Allentown, PA Weather Forecast | 10 Days
Updated: Tue Oct 6th 2026 6:00 PM EDT
Tue, 10-6
61°F
40°F
40°F
Wed, 10-7
67°F
41°F
41°F
Thu, 10-8
73°F
48°F
48°F
Fri, 10-9
68°F
47°F
47°F
Sat, 10-10
69°F
46°F
46°F
Sun, 10-11
69°F
50°F
50°F
Mon, 10-12
64°F
56°F
56°F
Tue, 10-13
57°F
44°F
44°F
Wed, 10-14
58°F
38°F
38°F
Thu, 10-15
62°F
40°F
40°F
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Test our Weather Chatbot. It provides up to 10 days of forecast information!Sunny
Tue 10-6
Sunny with a high of 61°F and a low of 40°F. There's a very small chance of rainfall, only about 2%. Winds will be light at 10mph and gusts of 2.2mph at 7 PM. Humidity levels should be comfortable, sitting around 52% on average, the maximum being 55% at 11 PM and 50% being its lowest at 7 PM. Barometric pressure is its highest of 30.13inHg at 10 PM, a lowest point of 30.1inHg at 7 PM with an avg 30.12inHg.
- HI: 61°F
- LO: 40°F
- Rain: 2%
- Snow: 0%
- Wind
9.2 mph - Humidity
52% avg. - UV Index
4.5 - Air QualityGood
- Sunrise
07:03 AM - Sunset
06:36 PM - Moonrise
01:59 AM - Moonset
04:28 PM - Moon Phase
Waning Crescent - Hourly
7 PM 
Clear49°F 2.2 mph NW
wind
2%
rain
rain
0%
snow
snow
wind
30.1 inHg
pressure
pressure
8 PM 
Clear47°F 1.6 mph NW
wind
2%
rain
rain
0%
snow
snow
wind
30.12 inHg
pressure
pressure
9 PM 
Clear46°F 0.4 mph NNE
wind
3%
rain
rain
0%
snow
snow
wind
30.12 inHg
pressure
pressure
10 PM 
Clear45°F 1.3 mph ENE
wind
3%
rain
rain
0%
snow
snow
wind
30.13 inHg
pressure
pressure
11 PM 
Clear45°F 1.6 mph ENE
wind
3%
rain
rain
0%
snow
snow
wind
30.13 inHg
pressure
pressure
Sunny
Wed 10-7
Sunny with a high of 67°F and a low of 41°F. There's a very small chance of rainfall, only about 4%. Wind will be moderate, blowing around 13mph on average and gusts of 23mph at 8 PM. The humidity will be on the higher side, averaging about 62%, the maximum being 86% at 11 PM and 50% being its lowest at 12 PM. Barometric pressure is its highest of 30.13inHg at 12 AM, a lowest point of 29.91inHg at 6 PM with an avg 30.01inHg.
- HI: 67°F
- LO: 41°F
- Rain: 4%
- Snow: 0%
- Wind
12.3 mph - Humidity
62% avg. - UV Index
4.3 - Air QualityGood
- Sunrise
07:04 AM - Sunset
06:34 PM - Moonrise
03:17 AM - Moonset
04:56 PM - Moon Phase
Waning Crescent - Hourly
12 AM 
Clear44°F 1.1 mph SE
wind
3%
rain
rain
0%
snow
snow
wind
30.13 inHg
pressure
pressure
1 AM 
Clear43°F 1.1 mph S
wind
3%
rain
rain
0%
snow
snow
wind
30.12 inHg
pressure
pressure
2 AM 
Clear43°F 1.1 mph SW
wind
3%
rain
rain
0%
snow
snow
wind
30.12 inHg
pressure
pressure
3 AM 
Clear42°F 1.8 mph SSW
wind
4%
rain
rain
0%
snow
snow
wind
30.11 inHg
pressure
pressure
4 AM 
Clear42°F 2.5 mph SSW
wind
4%
rain
rain
0%
snow
snow
wind
30.09 inHg
pressure
pressure
5 AM 
Clear42°F 2.5 mph SSW
wind
4%
rain
rain
0%
snow
snow
wind
30.09 inHg
pressure
pressure
6 AM 
Clear41°F 2.2 mph SW
wind
5%
rain
rain
0%
snow
snow
wind
30.08 inHg
pressure
pressure
7 AM 
Clear41°F 2.9 mph SSW
wind
5%
rain
rain
0%
snow
snow
wind
30.08 inHg
pressure
pressure
8 AM 
Sunny44°F 2.9 mph SSW
wind
5%
rain
rain
0%
snow
snow
wind
30.08 inHg
pressure
pressure
9 AM 
Sunny51°F 4.7 mph SSW
wind
3%
rain
rain
0%
snow
snow
wind
30.07 inHg
pressure
pressure
10 AM 
Sunny56°F 7.4 mph SSW
wind
3%
rain
rain
0%
snow
snow
wind
30.06 inHg
pressure
pressure
11 AM 
Sunny59°F 9.2 mph SSW
wind
2%
rain
rain
0%
snow
snow
wind
30.04 inHg
pressure
pressure
12 PM 
Sunny62°F 10.5 mph SSW
wind
2%
rain
rain
0%
snow
snow
wind
30.02 inHg
pressure
pressure
1 PM 
Sunny64°F 11.6 mph SSW
wind
2%
rain
rain
0%
snow
snow
wind
29.98 inHg
pressure
pressure
2 PM 
Sunny66°F 11.9 mph SSW
wind
2%
rain
rain
0%
snow
snow
wind
29.95 inHg
pressure
pressure
3 PM 
Sunny67°F 12.3 mph SSW
wind
2%
rain
rain
0%
snow
snow
wind
29.93 inHg
pressure
pressure
4 PM 
Sunny66°F 12.1 mph SSW
wind
2%
rain
rain
0%
snow
snow
wind
29.92 inHg
pressure
pressure
5 PM 
Sunny65°F 9.8 mph SSW
wind
3%
rain
rain
0%
snow
snow
wind
29.92 inHg
pressure
pressure
6 PM 
Sunny59°F 8.7 mph S
wind
5%
rain
rain
0%
snow
snow
wind
29.91 inHg
pressure
pressure
7 PM 
Clear54°F 7.4 mph S
wind
8%
rain
rain
0%
snow
snow
wind
29.92 inHg
pressure
pressure
8 PM 
Clear52°F 6.9 mph S
wind
8%
rain
rain
0%
snow
snow
wind
29.92 inHg
pressure
pressure
9 PM 
Clear51°F 6.3 mph S
wind
9%
rain
rain
0%
snow
snow
wind
29.92 inHg
pressure
pressure
10 PM 
Clear50°F 4.7 mph SSW
wind
11%
rain
rain
0%
snow
snow
wind
29.93 inHg
pressure
pressure
11 PM 
Clear49°F 4.5 mph SSW
wind
12%
rain
rain
0%
snow
snow
wind
29.92 inHg
pressure
pressure
Sunny
Thu 10-8
Sunny with a high of 73°F and a low of 48°F. There's a very small chance of rainfall, only about 6%. Winds will be light at 10mph and gusts of 17.5mph at 4 PM. The humidity will be on the higher side, averaging about 68%, the maximum being 93% at 4 AM and 38% being its lowest at 2 PM. Barometric pressure is its highest of 30.06inHg at 11 PM, a lowest point of 29.89inHg at 6 AM with an avg 29.93inHg.
- HI: 73°F
- LO: 48°F
- Rain: 6%
- Snow: 0%
- Wind
9.6 mph - Humidity
68% avg. - UV Index
4.4 - Air QualityGood
- Sunrise
07:05 AM - Sunset
06:32 PM - Moonrise
04:32 AM - Moonset
05:21 PM - Moon Phase
Waning Crescent - Hourly
12 AM 
Clear49°F 4.3 mph SSW
wind
13%
rain
rain
0%
snow
snow
wind
29.92 inHg
pressure
pressure
1 AM 
Clear48°F 4.5 mph S
wind
14%
rain
rain
0%
snow
snow
wind
29.91 inHg
pressure
pressure
2 AM 
Overcast48°F 4.3 mph S
wind
30%
rain
rain
0%
snow
snow
wind
29.9 inHg
pressure
pressure
3 AM 
Overcast48°F 3.8 mph SSW
wind
29%
rain
rain
0%
snow
snow
wind
29.89 inHg
pressure
pressure
4 AM 
Clear48°F 3.6 mph SSW
wind
15%
rain
rain
0%
snow
snow
wind
29.89 inHg
pressure
pressure
5 AM 
Clear48°F 3.6 mph SW
wind
14%
rain
rain
0%
snow
snow
wind
29.89 inHg
pressure
pressure
6 AM 
Clear48°F 4.3 mph WSW
wind
14%
rain
rain
0%
snow
snow
wind
29.89 inHg
pressure
pressure
7 AM 
Clear48°F 4.3 mph WSW
wind
14%
rain
rain
0%
snow
snow
wind
29.9 inHg
pressure
pressure
8 AM 
Sunny50°F 4.5 mph WSW
wind
11%
rain
rain
0%
snow
snow
wind
29.91 inHg
pressure
pressure
9 AM 
Sunny57°F 6 mph WSW
wind
7%
rain
rain
0%
snow
snow
wind
29.91 inHg
pressure
pressure
10 AM 
Sunny63°F 7.6 mph W
wind
4%
rain
rain
0%
snow
snow
wind
29.92 inHg
pressure
pressure
11 AM 
Sunny67°F 8.7 mph W
wind
4%
rain
rain
0%
snow
snow
wind
29.93 inHg
pressure
pressure
12 PM 
Sunny70°F 8.9 mph W
wind
2%
rain
rain
0%
snow
snow
wind
29.93 inHg
pressure
pressure
1 PM 
Sunny72°F 9.6 mph WNW
wind
1%
rain
rain
0%
snow
snow
wind
29.92 inHg
pressure
pressure
2 PM 
Sunny73°F 9.2 mph WNW
wind
1%
rain
rain
0%
snow
snow
wind
29.9 inHg
pressure
pressure
3 PM 
Sunny73°F 9.6 mph W
wind
1%
rain
rain
0%
snow
snow
wind
29.9 inHg
pressure
pressure
4 PM 
Sunny73°F 8.9 mph W
wind
1%
rain
rain
0%
snow
snow
wind
29.91 inHg
pressure
pressure
5 PM 
Sunny71°F 8.1 mph WNW
wind
2%
rain
rain
0%
snow
snow
wind
29.92 inHg
pressure
pressure
6 PM 
Sunny64°F 6.5 mph WNW
wind
5%
rain
rain
0%
snow
snow
wind
29.94 inHg
pressure
pressure
7 PM 
Partly Cloudy61°F 6 mph NW
wind
7%
rain
rain
0%
snow
snow
wind
29.96 inHg
pressure
pressure
8 PM 
Clear60°F 5.8 mph NW
wind
3%
rain
rain
0%
snow
snow
wind
29.98 inHg
pressure
pressure
9 PM 
Clear57°F 5.4 mph NW
wind
4%
rain
rain
0%
snow
snow
wind
30 inHg
pressure
pressure
10 PM 
Clear55°F 5.8 mph NNW
wind
5%
rain
rain
0%
snow
snow
wind
30.04 inHg
pressure
pressure
11 PM 
Clear54°F 4.9 mph NNW
wind
5%
rain
rain
0%
snow
snow
wind
30.06 inHg
pressure
pressure
Sunny
Fri 10-9
Sunny with a high of 68°F and a low of 47°F. There's a very small chance of rainfall, only about 3%. Wind will be moderate, blowing around 11mph on average and gusts of 14.4mph at 2 PM. Humidity levels should be comfortable, sitting around 56% on average, the maximum being 70% at 7 AM and 36% being its lowest at 2 PM. Barometric pressure is its highest of 30.35inHg at 11 PM, a lowest point of 30.06inHg at 1 AM with an avg 30.2inHg.
- HI: 68°F
- LO: 47°F
- Rain: 3%
- Snow: 0%
- Wind
10.7 mph - Humidity
56% avg. - UV Index
4.3 - Air QualityGood
- Sunrise
07:06 AM - Sunset
06:31 PM - Moonrise
05:47 AM - Moonset
05:45 PM - Moon Phase
New Moon - Hourly
12 AM 
Clear52°F 3.4 mph NW
wind
4%
rain
rain
0%
snow
snow
wind
30.06 inHg
pressure
pressure
1 AM 
Clear50°F 2.7 mph NW
wind
4%
rain
rain
0%
snow
snow
wind
30.06 inHg
pressure
pressure
2 AM 
Clear49°F 2 mph WNW
wind
5%
rain
rain
0%
snow
snow
wind
30.09 inHg
pressure
pressure
3 AM 
Clear49°F 2.2 mph WNW
wind
5%
rain
rain
0%
snow
snow
wind
30.1 inHg
pressure
pressure
4 AM 
Clear48°F 2.7 mph WNW
wind
5%
rain
rain
0%
snow
snow
wind
30.12 inHg
pressure
pressure
5 AM 
Clear48°F 2.7 mph WNW
wind
5%
rain
rain
0%
snow
snow
wind
30.14 inHg
pressure
pressure
6 AM 
Clear47°F 3.1 mph NW
wind
6%
rain
rain
0%
snow
snow
wind
30.15 inHg
pressure
pressure
7 AM 
Clear47°F 3.1 mph WNW
wind
6%
rain
rain
0%
snow
snow
wind
30.18 inHg
pressure
pressure
8 AM 
Sunny49°F 2.9 mph WNW
wind
6%
rain
rain
0%
snow
snow
wind
30.18 inHg
pressure
pressure
9 AM 
Sunny56°F 3.8 mph WNW
wind
4%
rain
rain
0%
snow
snow
wind
30.21 inHg
pressure
pressure
10 AM 
Sunny60°F 5.1 mph WNW
wind
3%
rain
rain
0%
snow
snow
wind
30.22 inHg
pressure
pressure
11 AM 
Sunny63°F 7.2 mph WNW
wind
2%
rain
rain
0%
snow
snow
wind
30.22 inHg
pressure
pressure
12 PM 
Sunny65°F 8.9 mph WNW
wind
1%
rain
rain
0%
snow
snow
wind
30.22 inHg
pressure
pressure
1 PM 
Sunny67°F 9.4 mph WNW
wind
1%
rain
rain
0%
snow
snow
wind
30.21 inHg
pressure
pressure
2 PM 
Sunny68°F 10.7 mph WNW
wind
1%
rain
rain
0%
snow
snow
wind
30.2 inHg
pressure
pressure
3 PM 
Sunny68°F 10.5 mph NW
wind
1%
rain
rain
0%
snow
snow
wind
30.2 inHg
pressure
pressure
4 PM 
Sunny67°F 9.8 mph NW
wind
1%
rain
rain
0%
snow
snow
wind
30.21 inHg
pressure
pressure
5 PM 
Sunny66°F 7.2 mph WNW
wind
1%
rain
rain
0%
snow
snow
wind
30.22 inHg
pressure
pressure
6 PM 
Sunny59°F 4.9 mph WNW
wind
3%
rain
rain
0%
snow
snow
wind
30.24 inHg
pressure
pressure
7 PM 
Clear55°F 4 mph W
wind
3%
rain
rain
0%
snow
snow
wind
30.26 inHg
pressure
pressure
8 PM 
Clear54°F 3.4 mph W
wind
3%
rain
rain
0%
snow
snow
wind
30.29 inHg
pressure
pressure
9 PM 
Clear53°F 2.7 mph WNW
wind
3%
rain
rain
0%
snow
snow
wind
30.3 inHg
pressure
pressure
10 PM 
Clear52°F 2.5 mph NW
wind
4%
rain
rain
0%
snow
snow
wind
30.33 inHg
pressure
pressure
11 PM 
Clear51°F 2.9 mph NNW
wind
4%
rain
rain
0%
snow
snow
wind
30.35 inHg
pressure
pressure
Sunny
Sat 10-10
Sunny with a high of 69°F and a low of 46°F. There's a very small chance of rainfall, only about 5%. Winds will be light at 10mph and gusts of 13mph at 10 PM. The humidity will be on the higher side, averaging about 63%, the maximum being 77% at 7 AM and 45% being its lowest at 3 PM. Barometric pressure is its highest of 30.47inHg at 9 AM, a lowest point of 30.36inHg at 12 AM with an avg 30.41inHg.
- HI: 69°F
- LO: 46°F
- Rain: 5%
- Snow: 0%
- Wind
9.2 mph - Humidity
63% avg. - UV Index
6 - Air QualityGood
- Sunrise
07:07 AM - Sunset
06:29 PM - Moonrise
07:01 AM - Moonset
06:11 PM - Moon Phase
New Moon - Hourly
12 AM 
Clear50°F 2.2 mph NNW
wind
5%
rain
rain
0%
snow
snow
wind
30.36 inHg
pressure
pressure
1 AM 
Clear50°F 2.9 mph N
wind
5%
rain
rain
0%
snow
snow
wind
30.37 inHg
pressure
pressure
2 AM 
Clear49°F 3.6 mph NNE
wind
5%
rain
rain
0%
snow
snow
wind
30.38 inHg
pressure
pressure
3 AM 
Clear48°F 3.4 mph NNE
wind
6%
rain
rain
0%
snow
snow
wind
30.38 inHg
pressure
pressure
4 AM 
Clear47°F 2.9 mph NNE
wind
7%
rain
rain
0%
snow
snow
wind
30.39 inHg
pressure
pressure
5 AM 
Clear47°F 3.1 mph NE
wind
7%
rain
rain
0%
snow
snow
wind
30.4 inHg
pressure
pressure
6 AM 
Clear46°F 3.1 mph NE
wind
8%
rain
rain
0%
snow
snow
wind
30.42 inHg
pressure
pressure
7 AM 
Clear46°F 2.2 mph ENE
wind
8%
rain
rain
0%
snow
snow
wind
30.44 inHg
pressure
pressure
8 AM 
Sunny48°F 1.8 mph ENE
wind
7%
rain
rain
0%
snow
snow
wind
30.45 inHg
pressure
pressure
9 AM 
Sunny55°F 2 mph ESE
wind
4%
rain
rain
0%
snow
snow
wind
30.47 inHg
pressure
pressure
10 AM 
Sunny59°F 3.6 mph SE
wind
3%
rain
rain
0%
snow
snow
wind
30.47 inHg
pressure
pressure
11 AM 
Sunny63°F 5.6 mph SSE
wind
2%
rain
rain
0%
snow
snow
wind
30.46 inHg
pressure
pressure
12 PM 
Sunny66°F 5.8 mph S
wind
2%
rain
rain
0%
snow
snow
wind
30.45 inHg
pressure
pressure
1 PM 
Sunny68°F 6.9 mph SSW
wind
1%
rain
rain
0%
snow
snow
wind
30.44 inHg
pressure
pressure
2 PM 
Sunny69°F 7.4 mph SSW
wind
1%
rain
rain
0%
snow
snow
wind
30.4 inHg
pressure
pressure
3 PM 
Sunny69°F 9.2 mph SSW
wind
1%
rain
rain
0%
snow
snow
wind
30.39 inHg
pressure
pressure
4 PM 
Sunny69°F 8.3 mph SSW
wind
1%
rain
rain
0%
snow
snow
wind
30.38 inHg
pressure
pressure
5 PM 
Sunny68°F 7.4 mph SSW
wind
2%
rain
rain
0%
snow
snow
wind
30.39 inHg
pressure
pressure
6 PM 
Sunny62°F 4 mph SSW
wind
4%
rain
rain
0%
snow
snow
wind
30.39 inHg
pressure
pressure
7 PM 
Clear58°F 4.9 mph S
wind
5%
rain
rain
0%
snow
snow
wind
30.39 inHg
pressure
pressure
8 PM 
Clear56°F 5.4 mph S
wind
6%
rain
rain
0%
snow
snow
wind
30.41 inHg
pressure
pressure
9 PM 
Overcast54°F 5.1 mph SSW
wind
18%
rain
rain
0%
snow
snow
wind
30.42 inHg
pressure
pressure
10 PM 
Overcast54°F 5.4 mph S
wind
19%
rain
rain
0%
snow
snow
wind
30.43 inHg
pressure
pressure
11 PM 
Overcast53°F 4.7 mph S
wind
21%
rain
rain
0%
snow
snow
wind
30.43 inHg
pressure
pressure
Overcast
Sun 10-11
Overcast with a high of 69°F and a low of 50°F. There might be light rainfall having a 23% chance. Winds will be light at 9mph and gusts of 19.3mph at 8 PM. The humidity will be on the higher side, averaging about 78%, the maximum being 91% at 11 PM and 63% being its lowest at 2 PM. Barometric pressure is its highest of 30.43inHg at 2 AM, a lowest point of 30.18inHg at 11 PM with an avg 30.34inHg.
- HI: 69°F
- LO: 50°F
- Rain: 23%
- Snow: 0%
- Wind
8.7 mph - Humidity
78% avg. - UV Index
5 - Air QualityTBA
- Sunrise
07:08 AM - Sunset
06:28 PM - Moonrise
08:15 AM - Moonset
06:39 PM - Moon Phase
New Moon - Hourly
12 AM 
Overcast52°F 4.5 mph S
wind
23%
rain
rain
0%
snow
snow
wind
30.42 inHg
pressure
pressure
1 AM 
Overcast51°F 3.8 mph S
wind
26%
rain
rain
0%
snow
snow
wind
30.42 inHg
pressure
pressure
2 AM 
Overcast51°F 3.4 mph S
wind
27%
rain
rain
0%
snow
snow
wind
30.43 inHg
pressure
pressure
3 AM 
Overcast51°F 2.5 mph S
wind
28%
rain
rain
0%
snow
snow
wind
30.42 inHg
pressure
pressure
4 AM 
Overcast51°F 3.8 mph S
wind
27%
rain
rain
0%
snow
snow
wind
30.41 inHg
pressure
pressure
5 AM 
Overcast50°F 3.8 mph SSW
wind
24%
rain
rain
0%
snow
snow
wind
30.41 inHg
pressure
pressure
6 AM 
Overcast50°F 4 mph SSW
wind
27%
rain
rain
0%
snow
snow
wind
30.4 inHg
pressure
pressure
7 AM 
Overcast50°F 4 mph SSW
wind
27%
rain
rain
0%
snow
snow
wind
30.41 inHg
pressure
pressure
8 AM 
Overcast53°F 2.2 mph S
wind
25%
rain
rain
0%
snow
snow
wind
30.4 inHg
pressure
pressure
9 AM 
Overcast57°F 4 mph S
wind
22%
rain
rain
0%
snow
snow
wind
30.4 inHg
pressure
pressure
10 AM 
Overcast61°F 5.8 mph SSW
wind
19%
rain
rain
0%
snow
snow
wind
30.4 inHg
pressure
pressure
11 AM 
Overcast66°F 7.6 mph SSW
wind
16%
rain
rain
0%
snow
snow
wind
30.39 inHg
pressure
pressure
12 PM 
Overcast67°F 8.1 mph SSW
wind
16%
rain
rain
0%
snow
snow
wind
30.37 inHg
pressure
pressure
1 PM 
Overcast68°F 8.3 mph SSW
wind
15%
rain
rain
0%
snow
snow
wind
30.34 inHg
pressure
pressure
2 PM 
Overcast69°F 8.7 mph SSW
wind
15%
rain
rain
0%
snow
snow
wind
30.32 inHg
pressure
pressure
3 PM 
Overcast68°F 7.6 mph SSW
wind
16%
rain
rain
0%
snow
snow
wind
30.3 inHg
pressure
pressure
4 PM 
Overcast68°F 6.7 mph S
wind
17%
rain
rain
0%
snow
snow
wind
30.28 inHg
pressure
pressure
5 PM 
Overcast68°F 5.6 mph S
wind
18%
rain
rain
0%
snow
snow
wind
30.26 inHg
pressure
pressure
6 PM 
Overcast66°F 5.8 mph S
wind
20%
rain
rain
0%
snow
snow
wind
30.25 inHg
pressure
pressure
7 PM 
Overcast64°F 6 mph S
wind
23%
rain
rain
0%
snow
snow
wind
30.24 inHg
pressure
pressure
8 PM 
Overcast62°F 6.3 mph S
wind
25%
rain
rain
0%
snow
snow
wind
30.23 inHg
pressure
pressure
9 PM 
Patchy Rain Nearby62°F 5.6 mph S
wind
27%
rain
rain
0%
snow
snow
wind
30.22 inHg
pressure
pressure
10 PM 
Overcast61°F 4.7 mph S
wind
28%
rain
rain
0%
snow
snow
wind
30.2 inHg
pressure
pressure
11 PM 
Patchy Rain Nearby61°F 4 mph S
wind
31%
rain
rain
0%
snow
snow
wind
30.18 inHg
pressure
pressure
Light Rain
Mon 10-12
Light Rain with a high of 64°F and a low of 56°F. It will likey rain, having a 92% chance of a downpour with an estimated 1.03in. Winds will be light at 9mph and gusts of 22.5mph at 5 AM. High humidity with average of 95% is anticipated, the maximum being 99% at 7 AM and 86% being its lowest at 5 PM. Barometric pressure is its highest of 30.15inHg at 12 AM, a lowest point of 29.79inHg at 5 PM with an avg 29.9inHg.
- HI: 64°F
- LO: 56°F
- Rain: 92% | est. 1.03in
- Snow: 0%
- Wind
8.1 mph - Humidity
95% avg. - UV Index
5 - Air QualityTBA
- Sunrise
07:09 AM - Sunset
06:26 PM - Moonrise
09:29 AM - Moonset
07:12 PM - Moon Phase
Waxing Crescent - Hourly
12 AM 
Light Rain60°F 3.8 mph SSE
wind
64%
Rain est. 0.02in
Rain est. 0.02in
0%
snow
snow
wind
30.15 inHg
pressure
pressure
1 AM 
Patchy Rain Nearby60°F 3.6 mph SSE
wind
74%
Rain est. 0.04in
Rain est. 0.04in
0%
snow
snow
wind
30.12 inHg
pressure
pressure
2 AM 
Light Rain60°F 3.4 mph SE
wind
79%
Rain est. 0.05in
Rain est. 0.05in
0%
snow
snow
wind
30.09 inHg
pressure
pressure
3 AM 
Moderate Rain60°F 4.7 mph SE
wind
87%
Rain est. 0.12in
Rain est. 0.12in
0%
snow
snow
wind
30.05 inHg
pressure
pressure
4 AM 
Light Rain60°F 5.8 mph SE
wind
91%
Rain est. 0.18in
Rain est. 0.18in
0%
snow
snow
wind
30.01 inHg
pressure
pressure
5 AM 
Moderate Rain60°F 7.2 mph ESE
wind
92%
Rain est. 0.25in
Rain est. 0.25in
0%
snow
snow
wind
29.97 inHg
pressure
pressure
6 AM 
Light Rain60°F 7.2 mph E
wind
91%
Rain est. 0.18in
Rain est. 0.18in
0%
snow
snow
wind
29.95 inHg
pressure
pressure
7 AM 
Moderate Rain60°F 7.2 mph E
wind
87%
Rain est. 0.11in
Rain est. 0.11in
0%
snow
snow
wind
29.92 inHg
pressure
pressure
8 AM 
Light Rain60°F 7.2 mph ENE
wind
78%
Rain est. 0.04in
Rain est. 0.04in
0%
snow
snow
wind
29.89 inHg
pressure
pressure
9 AM 
Fog60°F 7.4 mph NE
wind
73%
Rain est. 0.03in
Rain est. 0.03in
0%
snow
snow
wind
29.88 inHg
pressure
pressure
10 AM 
Light Rain60°F 7.4 mph NNE
wind
66%
Rain est. 0.02in
Rain est. 0.02in
0%
snow
snow
wind
29.86 inHg
pressure
pressure
11 AM 
Fog60°F 7.6 mph N
wind
43%
rain
rain
0%
snow
snow
wind
29.85 inHg
pressure
pressure
12 PM 
Overcast61°F 7.6 mph ESE
wind
37%
rain
rain
0%
snow
snow
wind
29.84 inHg
pressure
pressure
1 PM 
Fog62°F 7.4 mph SW
wind
34%
rain
rain
0%
snow
snow
wind
29.83 inHg
pressure
pressure
2 PM 
Overcast62°F 7.4 mph NNW
wind
32%
rain
rain
0%
snow
snow
wind
29.81 inHg
pressure
pressure
3 PM 
Sunny63°F 7.6 mph NNW
wind
24%
rain
rain
0%
snow
snow
wind
29.81 inHg
pressure
pressure
4 PM 
Overcast64°F 7.8 mph NNW
wind
18%
rain
rain
0%
snow
snow
wind
29.8 inHg
pressure
pressure
5 PM 
Sunny64°F 8.1 mph NNW
wind
13%
rain
rain
0%
snow
snow
wind
29.79 inHg
pressure
pressure
6 PM 
Mist62°F 7.2 mph NW
wind
19%
rain
rain
0%
snow
snow
wind
29.8 inHg
pressure
pressure
7 PM 
Clear60°F 6.3 mph NW
wind
27%
rain
rain
0%
snow
snow
wind
29.81 inHg
pressure
pressure
8 PM 
Mist58°F 5.4 mph NW
wind
38%
rain
rain
0%
snow
snow
wind
29.83 inHg
pressure
pressure
9 PM 
Mist58°F 5.1 mph WNW
wind
29%
rain
rain
0%
snow
snow
wind
29.83 inHg
pressure
pressure
10 PM 
Mist57°F 4.7 mph WNW
wind
23%
rain
rain
0%
snow
snow
wind
29.83 inHg
pressure
pressure
11 PM 
Mist56°F 4.5 mph WNW
wind
19%
rain
rain
0%
snow
snow
wind
29.83 inHg
pressure
pressure
Overcast
Tue 10-13
Overcast with a high of 57°F and a low of 44°F. There might be light rainfall having a 11% chance. Wind will be moderate, blowing around 16mph on average and gusts of 24.4mph at 8 AM. The humidity will be on the higher side, averaging about 74%, the maximum being 95% at 3 AM and 53% being its lowest at 5 PM. Barometric pressure is its highest of 30.14inHg at 11 PM, a lowest point of 29.8inHg at 5 AM with an avg 29.93inHg.
- HI: 57°F
- LO: 44°F
- Rain: 11%
- Snow: 0%
- Wind
15.2 mph - Humidity
74% avg. - UV Index
4 - Air QualityTBA
- Sunrise
07:10 AM - Sunset
06:25 PM - Moonrise
10:41 AM - Moonset
07:50 PM - Moon Phase
Waxing Crescent - Hourly
12 AM 
Mist56°F 4.7 mph WNW
wind
19%
rain
rain
0%
snow
snow
wind
29.82 inHg
pressure
pressure
1 AM 
Mist56°F 5.1 mph W
wind
19%
rain
rain
0%
snow
snow
wind
29.81 inHg
pressure
pressure
2 AM 
Mist55°F 5.4 mph W
wind
19%
rain
rain
0%
snow
snow
wind
29.81 inHg
pressure
pressure
3 AM 
Overcast56°F 5.6 mph W
wind
21%
rain
rain
0%
snow
snow
wind
29.81 inHg
pressure
pressure
4 AM 
Mist56°F 6 mph WNW
wind
25%
rain
rain
0%
snow
snow
wind
29.8 inHg
pressure
pressure
5 AM 
Overcast57°F 6.3 mph WNW
wind
31%
rain
rain
0%
snow
snow
wind
29.8 inHg
pressure
pressure
6 AM 
Overcast56°F 7.4 mph NW
wind
29%
rain
rain
0%
snow
snow
wind
29.83 inHg
pressure
pressure
7 AM 
Overcast56°F 8.7 mph NW
wind
28%
rain
rain
0%
snow
snow
wind
29.85 inHg
pressure
pressure
8 AM 
Overcast55°F 9.8 mph NNW
wind
27%
rain
rain
0%
snow
snow
wind
29.87 inHg
pressure
pressure
9 AM 
Overcast55°F 11.6 mph NNW
wind
24%
rain
rain
0%
snow
snow
wind
29.9 inHg
pressure
pressure
10 AM 
Overcast56°F 13.4 mph NNW
wind
20%
rain
rain
0%
snow
snow
wind
29.92 inHg
pressure
pressure
11 AM 
Overcast56°F 15.2 mph NNW
wind
17%
rain
rain
0%
snow
snow
wind
29.95 inHg
pressure
pressure
12 PM 
Partly Cloudy56°F 13.9 mph NNW
wind
13%
rain
rain
0%
snow
snow
wind
29.95 inHg
pressure
pressure
1 PM 
Overcast55°F 12.8 mph NNW
wind
10%
rain
rain
0%
snow
snow
wind
29.94 inHg
pressure
pressure
2 PM 
Partly Cloudy55°F 11.4 mph NNW
wind
7%
rain
rain
0%
snow
snow
wind
29.94 inHg
pressure
pressure
3 PM 
Sunny55°F 12.1 mph NNW
wind
5%
rain
rain
0%
snow
snow
wind
29.96 inHg
pressure
pressure
4 PM 
Partly Cloudy55°F 12.8 mph NNW
wind
4%
rain
rain
0%
snow
snow
wind
29.97 inHg
pressure
pressure
5 PM 
Sunny56°F 13.4 mph NNW
wind
3%
rain
rain
0%
snow
snow
wind
29.98 inHg
pressure
pressure
6 PM 
Sunny53°F 11.6 mph SW
wind
3%
rain
rain
0%
snow
snow
wind
30.01 inHg
pressure
pressure
7 PM 
Clear50°F 10.1 mph ESE
wind
4%
rain
rain
0%
snow
snow
wind
30.05 inHg
pressure
pressure
8 PM 
Clear47°F 8.3 mph N
wind
4%
rain
rain
0%
snow
snow
wind
30.08 inHg
pressure
pressure
9 PM 
Clear46°F 8.5 mph N
wind
5%
rain
rain
0%
snow
snow
wind
30.1 inHg
pressure
pressure
10 PM 
Clear45°F 8.9 mph N
wind
5%
rain
rain
0%
snow
snow
wind
30.12 inHg
pressure
pressure
11 PM 
Clear44°F 9.2 mph N
wind
5%
rain
rain
0%
snow
snow
wind
30.14 inHg
pressure
pressure
Sunny
Wed 10-14
Sunny with a high of 58°F and a low of 38°F. There's a very small chance of rainfall, only about 5%. Winds will be light at 8mph and gusts of 18.3mph at 12 AM. The humidity will be on the higher side, averaging about 62%, the maximum being 79% at 5 AM and 41% being its lowest at 2 PM. Barometric pressure is its highest of 30.34inHg at 11 PM, a lowest point of 30.15inHg at 12 AM with an avg 30.26inHg.
- HI: 58°F
- LO: 38°F
- Rain: 5%
- Snow: 0%
- Wind
7.8 mph - Humidity
62% avg. - UV Index
4 - Air QualityTBA
- Sunrise
07:11 AM - Sunset
06:23 PM - Moonrise
11:48 AM - Moonset
08:36 PM - Moon Phase
Waxing Crescent - Hourly
12 AM 
Clear43°F 7.8 mph N
wind
5%
rain
rain
0%
snow
snow
wind
30.15 inHg
pressure
pressure
1 AM 
Clear41°F 6.7 mph N
wind
6%
rain
rain
0%
snow
snow
wind
30.17 inHg
pressure
pressure
2 AM 
Clear40°F 5.4 mph N
wind
7%
rain
rain
0%
snow
snow
wind
30.18 inHg
pressure
pressure
3 AM 
Clear39°F 4.9 mph N
wind
8%
rain
rain
9%
snow
snow
wind
30.19 inHg
pressure
pressure
4 AM 
Clear39°F 4.3 mph N
wind
8%
rain
rain
9%
snow
snow
wind
30.21 inHg
pressure
pressure
5 AM 
Clear38°F 3.8 mph N
wind
9%
rain
rain
8%
snow
snow
wind
30.23 inHg
pressure
pressure
6 AM 
Clear38°F 3.6 mph N
wind
9%
rain
rain
9%
snow
snow
wind
30.24 inHg
pressure
pressure
7 AM 
Clear39°F 3.6 mph N
wind
9%
rain
rain
10%
snow
snow
wind
30.26 inHg
pressure
pressure
8 AM 
Sunny39°F 3.4 mph N
wind
9%
rain
rain
0%
snow
snow
wind
30.27 inHg
pressure
pressure
9 AM 
Sunny43°F 4 mph NNE
wind
6%
rain
rain
0%
snow
snow
wind
30.28 inHg
pressure
pressure
10 AM 
Sunny47°F 4.9 mph NE
wind
4%
rain
rain
0%
snow
snow
wind
30.29 inHg
pressure
pressure
11 AM 
Sunny51°F 5.6 mph NE
wind
3%
rain
rain
0%
snow
snow
wind
30.3 inHg
pressure
pressure
12 PM 
Sunny53°F 4.9 mph NE
wind
2%
rain
rain
0%
snow
snow
wind
30.29 inHg
pressure
pressure
1 PM 
Sunny55°F 4.5 mph ENE
wind
1%
rain
rain
0%
snow
snow
wind
30.28 inHg
pressure
pressure
2 PM 
Sunny58°F 3.8 mph ENE
wind
1%
rain
rain
0%
snow
snow
wind
30.26 inHg
pressure
pressure
3 PM 
Cloudy58°F 3.6 mph ENE
wind
2%
rain
rain
0%
snow
snow
wind
30.26 inHg
pressure
pressure
4 PM 
Sunny58°F 3.1 mph ENE
wind
5%
rain
rain
0%
snow
snow
wind
30.26 inHg
pressure
pressure
5 PM 
Cloudy58°F 2.9 mph E
wind
8%
rain
rain
0%
snow
snow
wind
30.26 inHg
pressure
pressure
6 PM 
Sunny54°F 2.5 mph E
wind
6%
rain
rain
0%
snow
snow
wind
30.28 inHg
pressure
pressure
7 PM 
Cloudy50°F 2.2 mph ESE
wind
5%
rain
rain
0%
snow
snow
wind
30.3 inHg
pressure
pressure
8 PM 
Clear45°F 1.8 mph SE
wind
4%
rain
rain
0%
snow
snow
wind
30.32 inHg
pressure
pressure
9 PM 
Overcast44°F 2.2 mph SE
wind
6%
rain
rain
0%
snow
snow
wind
30.32 inHg
pressure
pressure
10 PM 
Clear43°F 2.5 mph SE
wind
10%
rain
rain
0%
snow
snow
wind
30.33 inHg
pressure
pressure
11 PM 
Overcast42°F 2.9 mph SE
wind
15%
rain
rain
0%
snow
snow
wind
30.34 inHg
pressure
pressure
Sunny
Thu 10-15
Sunny with a high of 62°F and a low of 40°F. There's a very small chance of rainfall, only about 6%. Winds will be light at 7mph and gusts of 9.8mph at 5 PM. The humidity will be on the higher side, averaging about 70%, the maximum being 90% at 11 PM and 54% being its lowest at 2 PM. Barometric pressure is its highest of 30.38inHg at 7 AM, a lowest point of 30.3inHg at 5 PM with an avg 30.35inHg.
- HI: 62°F
- LO: 40°F
- Rain: 6%
- Snow: 0%
- Wind
6.9 mph - Humidity
70% avg. - UV Index
5 - Air QualityTBA
- Sunrise
07:12 AM - Sunset
06:22 PM - Moonrise
12:47 PM - Moonset
09:29 PM - Moon Phase
Waxing Crescent - Hourly
12 AM 
Clear42°F 2.5 mph SE
wind
11%
rain
rain
0%
snow
snow
wind
30.34 inHg
pressure
pressure
1 AM 
Overcast41°F 2.2 mph SE
wind
9%
rain
rain
0%
snow
snow
wind
30.35 inHg
pressure
pressure
2 AM 
Clear41°F 1.8 mph SE
wind
7%
rain
rain
0%
snow
snow
wind
30.35 inHg
pressure
pressure
3 AM 
Clear40°F 1.6 mph SSW
wind
8%
rain
rain
0%
snow
snow
wind
30.36 inHg
pressure
pressure
4 AM 
Clear40°F 1.1 mph WNW
wind
8%
rain
rain
0%
snow
snow
wind
30.36 inHg
pressure
pressure
5 AM 
Clear40°F 0.9 mph N
wind
9%
rain
rain
0%
snow
snow
wind
30.37 inHg
pressure
pressure
6 AM 
Clear41°F 0.9 mph W
wind
9%
rain
rain
0%
snow
snow
wind
30.37 inHg
pressure
pressure
7 AM 
Clear41°F 1.1 mph SSE
wind
9%
rain
rain
0%
snow
snow
wind
30.38 inHg
pressure
pressure
8 AM 
Sunny42°F 1.1 mph ENE
wind
9%
rain
rain
0%
snow
snow
wind
30.38 inHg
pressure
pressure
9 AM 
Sunny47°F 2.2 mph E
wind
7%
rain
rain
0%
snow
snow
wind
30.38 inHg
pressure
pressure
10 AM 
Sunny52°F 3.6 mph SE
wind
6%
rain
rain
0%
snow
snow
wind
30.38 inHg
pressure
pressure
11 AM 
Sunny56°F 4.7 mph S
wind
5%
rain
rain
0%
snow
snow
wind
30.38 inHg
pressure
pressure
12 PM 
Sunny58°F 5.4 mph S
wind
4%
rain
rain
0%
snow
snow
wind
30.36 inHg
pressure
pressure
1 PM 
Sunny60°F 6.3 mph S
wind
3%
rain
rain
0%
snow
snow
wind
30.35 inHg
pressure
pressure
2 PM 
Sunny62°F 6.9 mph S
wind
3%
rain
rain
0%
snow
snow
wind
30.33 inHg
pressure
pressure
3 PM 
Sunny62°F 6.5 mph S
wind
3%
rain
rain
0%
snow
snow
wind
30.32 inHg
pressure
pressure
4 PM 
Sunny62°F 5.8 mph S
wind
3%
rain
rain
0%
snow
snow
wind
30.31 inHg
pressure
pressure
5 PM 
Sunny62°F 5.4 mph S
wind
3%
rain
rain
0%
snow
snow
wind
30.3 inHg
pressure
pressure
6 PM 
Sunny58°F 4.7 mph S
wind
5%
rain
rain
0%
snow
snow
wind
30.31 inHg
pressure
pressure
7 PM 
Clear54°F 3.8 mph SSE
wind
7%
rain
rain
0%
snow
snow
wind
30.32 inHg
pressure
pressure
8 PM 
Clear50°F 3.1 mph SSE
wind
11%
rain
rain
0%
snow
snow
wind
30.33 inHg
pressure
pressure
9 PM 
Clear49°F 3.4 mph SSE
wind
12%
rain
rain
0%
snow
snow
wind
30.34 inHg
pressure
pressure
10 PM 
Clear48°F 3.6 mph SSE
wind
13%
rain
rain
0%
snow
snow
wind
30.34 inHg
pressure
pressure
11 PM 
Clear47°F 3.8 mph SSE
wind
14%
rain
rain
0%
snow
snow
wind
30.35 inHg
pressure
pressure
This 10-Day weather forecast is relevant for ZIP codes from 18101 through 18195, accurately covering all areas within Allentown, PA.
Currently
| 54°F |
30.09 inHg.
Barometer 49%
Humidity NW 5.4 mph Wind |
|
| Sunny | ||
National Outlook
Rain and Heatwave Alert Across the US - 10-06 to 10-08
Tue Oct 6th 2026, 2:23am PDT
Read
Rain and Storms Expected in the Gulf Coast and Southeast 10-09 to 10-13
Extended Forecast
Tue Oct 6th 2026, 2:24am PDT
Read
Tue Oct 6th 2026, 2:24am PDT

