Alma, IL Weather Forecast | 5 Day
Updated: Tue Sep 15th 2026 7:15 AM CDT
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Sunny
Tue 9-15-26
Sunny with a high of 99°F and a low of 71°F. Rainfall expected to have a 61% chance with an estimated 0.33in. Wind will be moderate, blowing around 15mph on average and gusts of 27.4mph at 8 PM. The humidity will be on the higher side, averaging about 62%, the maximum being 97% at 10 PM and 29% being its lowest at 4 PM. Barometric pressure is its highest of 30.18inHg at 10 PM, a lowest point of 29.98inHg at 5 PM with an avg 30.07inHg.
- HI: 99°F
- LO: 71°F
- Rainfall: 61% | est. 0.33in
- Snowfall: 0%
- Wind
14.5 mph - Humidity
62% avg. - UV Index
7.5 - Air QualityGood
- Sunrise
06:37 AM - Sunset
07:04 PM - Moonrise
11:43 AM - Moonset
09:18 PM - Moon Phase
Waxing Crescent
Sunny
Weather Tomorrow, Wed 9-16-26
Sunny with a high of 93°F and a low of 72°F. Rainfall expected to have a 68% chance with an estimated 0.23in. Wind will be moderate, blowing around 12mph on average and gusts of 23.6mph at 2 AM. The humidity will be on the higher side, averaging about 73%, the maximum being 97% at 6 AM and 44% being its lowest at 5 PM. Barometric pressure is its highest of 30.25inHg at 11 AM, a lowest point of 30.13inHg at 5 PM with an avg 30.18inHg.
- HI: 93°F
- LO: 72°F
- Rainfall: 68% | est. 0.23in
- Snowfall: 0%
- Wind
11.2 mph - Humidity
73% avg. - UV Index
7.2 - Air QualityGood
- Sunrise
06:38 AM - Sunset
07:02 PM - Moonrise
12:50 PM - Moonset
10:00 PM - Moon Phase
First Quarter
Sunny
Thu 9-17-26
Sunny with a high of 94°F and a low of 76°F. There's a very small chance of rainfall, only about 6%. Winds will be light at 9mph and gusts of 17.4mph at 12 AM. The humidity will be on the higher side, averaging about 63%, the maximum being 84% at 4 AM and 40% being its lowest at 3 PM. Barometric pressure is its highest of 30.2inHg at 10 AM, a lowest point of 30.1inHg at 5 PM with an avg 30.15inHg.
- HI: 94°F
- LO: 76°F
- Rainfall: 6%
- Snowfall: 0%
- Wind
8.5 mph - Humidity
63% avg. - UV Index
8 - Air QualityGood
- Sunrise
06:39 AM - Sunset
07:01 PM - Moonrise
01:52 PM - Moonset
10:48 PM - Moon Phase
First Quarter
Overcast
Fri 9-18-26
Overcast with a high of 95°F and a low of 73°F. There might be light rainfall having a 11% chance with an estimated 0in. Wind will be moderate, blowing around 12mph on average and gusts of 21.3mph at 8 PM. The humidity will be on the higher side, averaging about 68%, the maximum being 98% at 5 AM and 36% being its lowest at 5 PM. Barometric pressure is its highest of 30.14inHg at 2 AM, a lowest point of 29.98inHg at 6 PM with an avg 30.07inHg.
- HI: 95°F
- LO: 73°F
- Rainfall: 11% | est. 0in
- Snowfall: 0%
- Wind
11.2 mph - Humidity
68% avg. - UV Index
9 - Air QualityGood
- Sunrise
06:39 AM - Sunset
06:59 PM - Moonrise
02:46 PM - Moonset
11:43 PM - Moon Phase
First Quarter
Sunny
Sat 9-19-26
Sunny with a high of 97°F and a low of 76°F. There's a very small chance of rainfall, only about 4% with an estimated 0in. Wind will be moderate, blowing around 13mph on average and gusts of 29.6mph at 7 AM. Humidity levels should be comfortable, sitting around 51% on average, the maximum being 75% at 3 AM and 29% being its lowest at 12 PM. Barometric pressure is its highest of 29.97inHg at 12 AM, a lowest point of 29.84inHg at 6 PM with an avg 29.91inHg.
- HI: 97°F
- LO: 76°F
- Rainfall: 4% | est. 0in
- Snowfall: 0%
- Wind
12.8 mph - Humidity
51% avg. - UV Index
9 - Air QualityGood
- Sunrise
06:40 AM - Sunset
06:58 PM - Moonrise
03:32 PM - Moonset
Does not set today - Moon Phase
First Quarter
Sunny
Sun 9-20-26
Sunny with a high of 95°F and a low of 73°F. There's a very small chance of rainfall, only about 2%. Wind will be moderate, blowing around 12mph on average and gusts of 28.3mph at 10 PM. Humidity levels should be comfortable, sitting around 43% on average, the maximum being 56% at 7 AM and 26% being its lowest at 4 PM. Barometric pressure is its highest of 29.91inHg at 10 AM, a lowest point of 29.79inHg at 4 PM with an avg 29.86inHg.
- HI: 95°F
- LO: 73°F
- Rainfall: 2%
- Snowfall: 0%
- Wind
11.6 mph - Humidity
43% avg. - UV Index
9 - Air QualityTBA
- Sunrise
06:41 AM - Sunset
06:56 PM - Moonrise
04:10 PM - Moonset
12:42 AM - Moon Phase
Waxing Gibbous
This 5-Day weather forecast is valid for ZIP code 62807, accurately covering the area of Alma, IL.
Currently
|
72°F |
30.05 inHg.
Barometer 76%
Humidity SSE 13.3 mph Wind |
| Sunny | ||
National Outlook
Rain and Storms in the West, Heat Persists in the South - 09-14 to 09-16
Mon Sep 14th 2026, 5:26am PDT
Read
Changing Weather Patterns Bring Rain and Storms: 09-16 to 09-20
Extended Forecast
Mon Sep 14th 2026, 5:30am PDT
Read
Mon Sep 14th 2026, 5:30am PDT
5 Day Forecast Nearby
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