Valley Forge, PA Hourly Weather Forecast
Next 48 Hours
Mon, Oct 5th 2026
Clear conditions expected later. Temps range from 47° to 53°. Light winds from the WNW at 6.8 mph, with humidity ranging 55% to 63%, and an avg barometric pressure of 30.1 inHg.
| Mon, Oct 5th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
8 PM Clear UV: 0 |
53°F Feels 48°F |
55% | 7.2 WNW | 30.07 | 37.5°F | 3% |
9 PM ClearUV: 0 |
51°F Feels 47°F |
55% | 7.2 WNW | 30.09 | 35.3°F | 3% |
10 PM ClearUV: 0 |
49°F Feels 46°F |
59% | 6.7 NW | 30.11 | 35.3°F | 3% |
11 PM ClearUV: 0 |
47°F Feels 44°F |
63% | 6 NW | 30.13 | 35.3°F | 4% |
Tue, Oct 6th 2026
Sunny skies early, becoming Clear conditions later. Warming trend from 38°F to 61°. Light winds, shifting from NW to W at 5.7 mph, with humidity levels between 42% to 75%, and an avg barometric pressure of 30.15 inHg.
| Tue, Oct 6th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM ClearUV: 0 |
46°F Feels 44°F |
64% | 5.1 NW | 30.13 | 34.7°F | 5% |
1 AM ClearUV: 0 |
45°F Feels 42°F |
63% | 6 NW | 30.14 | 33°F | 4% |
2 AM ClearUV: 0 |
43°F Feels 40°F |
62% | 6.3 NW | 30.16 | 31.1°F | 4% |
3 AM ClearUV: 0 |
42°F Feels 39°F |
62% | 5.8 NW | 30.16 | 30.4°F | 4% |
4 AM ClearUV: 0 |
41°F Feels 37°F |
66% | 6.3 NW | 30.17 | 30.7°F | 5% |
5 AM ClearUV: 0 |
40°F Feels 36°F |
70% | 6 NW | 30.17 | 31.1°F | 6% |
6 AM ClearUV: 0 |
40°F Feels 35°F |
73% | 5.6 NW | 30.18 | 31.6°F | 7% |
7 AM ClearUV: 0 |
38°F Feels 35°F |
75% | 4.9 NW | 30.19 | 31.2°F | 8% |
8 AM Sunny UV: 0.2 |
42°F Feels 39°F |
72% | 4.3 WNW | 30.2 | 33.3°F | 7% |
9 AM SunnyUV: 0.7 |
47°F Feels 44°F |
61% | 5.8 NW | 30.21 | 34.6°F | 4% |
10 AM SunnyUV: 1.8 |
51°F Feels 46°F |
54% | 8.9 NNW | 30.22 | 35°F | 3% |
11 AM SunnyUV: 3.1 |
54°F Feels 48°F |
50% | 9.4 NW | 30.21 | 35.4°F | 2% |
12 PM SunnyUV: 4.2 |
57°F Feels 49°F |
45% | 9.2 NW | 30.19 | 35.7°F | 1% |
1 PM SunnyUV: 4.6 |
58°F Feels 51°F |
43% | 8.7 NW | 30.17 | 36.2°F | 1% |
2 PM SunnyUV: 4.2 |
60°F Feels 53°F |
42% | 7.8 NW | 30.14 | 36.6°F | 1% |
3 PM SunnyUV: 3.2 |
61°F Feels 53°F |
42% | 7.6 NW | 30.11 | 37.1°F | 1% |
4 PM SunnyUV: 1.8 |
61°F Feels 54°F |
42% | 7.2 NW | 30.1 | 37.8°F | 1% |
5 PM SunnyUV: 0.8 |
60°F Feels 55°F |
51% | 5.4 WNW | 30.1 | 42.2°F | 2% |
6 PM SunnyUV: 0.2 |
54°F Feels 51°F |
60% | 4.3 W | 30.1 | 40.9°F | 4% |
7 PM ClearUV: 0 |
50°F Feels 48°F |
61% | 4 W | 30.1 | 36.6°F | 4% |
8 PM ClearUV: 0 |
48°F Feels 47°F |
59% | 3.4 W | 30.12 | 34.8°F | 3% |
9 PM ClearUV: 0 |
47°F Feels 42°F |
58% | 2.5 W | 30.12 | 33.4°F | 3% |
10 PM ClearUV: 0 |
46°F Feels 42°F |
58% | 1.8 WSW | 30.13 | 32.6°F | 3% |
11 PM ClearUV: 0 |
46°F Feels 42°F |
59% | 0.9 W | 30.13 | 32.2°F | 3% |
Wed, Oct 7th 2026
Sunny skies in the morning, with Clear conditions expected by night. Warming trend from 43°F to 68°. Light winds, shifting from NW to S at 6.2 mph, while humidity ranges from 52% to 75%, and an avg barometric pressure of 30.05 inHg.
| Wed, Oct 7th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM ClearUV: 0 |
45°F Feels 41°F |
60% | 0.4 NW | 30.13 | 32°F | 4% |
1 AM ClearUV: 0 |
44°F Feels 40°F |
61% | 1.1 SW | 30.12 | 31.9°F | 4% |
2 AM ClearUV: 0 |
44°F Feels 39°F |
62% | 2.2 WSW | 30.12 | 32.1°F | 4% |
3 AM ClearUV: 0 |
44°F Feels 39°F |
64% | 2.2 WSW | 30.12 | 32°F | 4% |
4 AM ClearUV: 0 |
43°F Feels 38°F |
64% | 2.2 WSW | 30.1 | 31.9°F | 5% |
5 AM ClearUV: 0 |
43°F Feels 38°F |
65% | 2 SW | 30.1 | 32.1°F | 5% |
6 AM ClearUV: 0 |
43°F Feels 41°F |
66% | 3.1 SSW | 30.09 | 32.3°F | 5% |
7 AM ClearUV: 0 |
43°F Feels 38°F |
68% | 2.5 SSW | 30.09 | 32.5°F | 6% |
8 AM SunnyUV: 0.1 |
46°F Feels 42°F |
68% | 2 SSW | 30.1 | 35.8°F | 6% |
9 AM SunnyUV: 0.7 |
52°F Feels 49°F |
60% | 5.1 SSW | 30.09 | 38.8°F | 4% |
10 AM SunnyUV: 1.7 |
57°F Feels 51°F |
59% | 7.8 SSW | 30.08 | 42.2°F | 3% |
11 AM SunnyUV: 2.9 |
61°F Feels 54°F |
57% | 9.6 SSW | 30.06 | 45.3°F | 3% |
12 PM SunnyUV: 4 |
64°F Feels 57°F |
54% | 10.7 SSW | 30.04 | 47°F | 3% |
1 PM SunnyUV: 4.4 |
66°F Feels 59°F |
54% | 11.2 SSW | 30.01 | 48.7°F | 2% |
2 PM SunnyUV: 4.1 |
68°F Feels 61°F |
53% | 11.4 SSW | 29.99 | 49.8°F | 2% |
3 PM SunnyUV: 3 |
68°F Feels 61°F |
52% | 12.8 SSW | 29.96 | 50.4°F | 2% |
4 PM SunnyUV: 1.8 |
68°F Feels 63°F |
58% | 11 SW | 29.94 | 52.7°F | 3% |
5 PM SunnyUV: 0.7 |
66°F Feels 61°F |
63% | 10.3 SSW | 29.94 | 52.8°F | 4% |
6 PM SunnyUV: 0.2 |
61°F Feels 56°F |
70% | 8.9 SSW | 29.94 | 51°F | 6% |
7 PM ClearUV: 0 |
56°F Feels 52°F |
75% | 7.6 S | 29.93 | 48.6°F | 8% |
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