Hourly Weather Forecast - Thomson, IL

12 AM
29°F
0%
6mph
SE
Cloudy
Humidity
70%
Feels like
22°F
Dew Point
20°F
1 AM
29°F
0%
6mph
SE
Cloudy
Humidity
70%
Feels like
22°F
Dew Point
20°F
2 AM
29°F
0%
6mph
SE
Cloudy
Humidity
71%
Feels like
22°F
Dew Point
20°F
3 AM
29°F
10%
7mph
SE
Cloudy
Humidity
71%
Feels like
22°F
Dew Point
21°F
4 AM
29°F
10%
7mph
SE
Cloudy
Humidity
70%
Feels like
22°F
Dew Point
21°F
5 AM
29°F
10%
7mph
SE
Cloudy
Humidity
70%
Feels like
22°F
Dew Point
21°F
6 AM
29°F
10%
7mph
SE
Cloudy
Humidity
70%
Feels like
22°F
Dew Point
21°F
7 AM
29°F
20%
7mph
SE
Cloudy
Humidity
71%
Feels like
22°F
Dew Point
21°F
7:25 AM
8 AM
29°F
20%
7mph
SE
Mostly Cloudy
Humidity
72%
Feels like
22°F
Dew Point
22°F
9 AM
30°F
20%
7mph
SE
Mostly Cloudy
Humidity
72%
Feels like
23°F
Dew Point
22°F
10 AM
32°F
10%
7mph
SSE
Cloudy
Humidity
70%
Feels like
25°F
Dew Point
23°F
11 AM
33°F
10%
8mph
SSE
Cloudy
Humidity
67%
Feels like
27°F
Dew Point
24°F
12 PM
35°F
10%
8mph
SSE
Cloudy
Humidity
65%
Feels like
29°F
Dew Point
24°F
1 PM
36°F
10%
8mph
SSE
Cloudy
Humidity
64%
Feels like
30°F
Dew Point
25°F
2 PM
37°F
10%
8mph
SSE
Cloudy
Humidity
63%
Feels like
31°F
Dew Point
26°F
3 PM
38°F
10%
8mph
SSE
Mostly Cloudy
Humidity
63%
Feels like
32°F
Dew Point
26°F
4 PM
38°F
10%
8mph
SSE
Partly Cloudy
Humidity
64%
Feels like
32°F
Dew Point
27°F
4:32 PM
5 PM
38°F
10%
9mph
SSE
Partly Cloudy
Humidity
66%
Feels like
31°F
Dew Point
27°F
6 PM
37°F
10%
9mph
SSE
Partly Cloudy
Humidity
68%
Feels like
31°F
Dew Point
28°F
7 PM
37°F
10%
9mph
SSE
Partly Cloudy
Humidity
71%
Feels like
30°F
Dew Point
28°F
8 PM
37°F
10%
10mph
SSE
Partly Cloudy
Humidity
73%
Feels like
30°F
Dew Point
29°F
9 PM
37°F
10%
10mph
SSE
Partly Cloudy
Humidity
76%
Feels like
29°F
Dew Point
30°F
10 PM
37°F
10%
9mph
SSE
Partly Cloudy
Humidity
78%
Feels like
30°F
Dew Point
31°F
11 PM
37°F
10%
9mph
S
Mostly Clear
Humidity
81%
Feels like
30°F
Dew Point
31°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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