Hourly Weather Forecast - Thomson, IL

12 AM
46°F
10%
9mph
NW
Mostly Cloudy
Humidity
98%
Feels like
42°F
Dew Point
46°F
1 AM
45°F
10%
10mph
NW
Mostly Cloudy
Humidity
97%
Feels like
40°F
Dew Point
44°F
2 AM
44°F
10%
10mph
NW
Mostly Cloudy
Humidity
94%
Feels like
39°F
Dew Point
43°F
3 AM
43°F
10%
11mph
NW
Mostly Cloudy
Humidity
92%
Feels like
38°F
Dew Point
41°F
4 AM
42°F
10%
10mph
NW
Mostly Cloudy
Humidity
91%
Feels like
37°F
Dew Point
40°F
5 AM
42°F
10%
10mph
NW
Cloudy
Humidity
89%
Feels like
36°F
Dew Point
39°F
6 AM
41°F
10%
9mph
NNW
Cloudy
Humidity
89%
Feels like
35°F
Dew Point
38°F
7 AM
40°F
10%
9mph
NNW
Cloudy
Humidity
90%
Feels like
34°F
Dew Point
37°F
7:27 AM
8 AM
39°F
0%
8mph
NNW
Cloudy
Humidity
91%
Feels like
33°F
Dew Point
37°F
9 AM
39°F
0%
7mph
NNW
Cloudy
Humidity
92%
Feels like
33°F
Dew Point
37°F
10 AM
39°F
0%
7mph
N
Cloudy
Humidity
90%
Feels like
34°F
Dew Point
37°F
11 AM
40°F
0%
7mph
N
Cloudy
Humidity
87%
Feels like
35°F
Dew Point
37°F
12 PM
41°F
0%
6mph
N
Cloudy
Humidity
85%
Feels like
37°F
Dew Point
37°F
1 PM
42°F
10%
6mph
N
Cloudy
Humidity
82%
Feels like
37°F
Dew Point
37°F
2 PM
42°F
10%
6mph
NNE
Cloudy
Humidity
81%
Feels like
38°F
Dew Point
37°F
3 PM
42°F
10%
6mph
NNE
Mostly Cloudy
Humidity
80%
Feels like
38°F
Dew Point
36°F
4 PM
42°F
10%
5mph
NE
Mostly Cloudy
Humidity
80%
Feels like
38°F
Dew Point
36°F
4:35 PM
5 PM
41°F
10%
6mph
ENE
Mostly Cloudy
Humidity
80%
Feels like
38°F
Dew Point
36°F
6 PM
41°F
20%
6mph
ENE
Mostly Cloudy
Humidity
82%
Feels like
36°F
Dew Point
35°F
7 PM
40°F
20%
6mph
E
Mostly Cloudy
Humidity
83%
Feels like
36°F
Dew Point
35°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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