Hourly Weather Forecast - Collison, IL

12 AM
24°F
0%
13mph
S
Partly Cloudy
Humidity
69%
Feels like
13°F
Dew Point
16°F
1 AM
25°F
0%
13mph
S
Partly Cloudy
Humidity
67%
Feels like
14°F
Dew Point
16°F
2 AM
26°F
0%
14mph
S
Partly Cloudy
Humidity
66%
Feels like
14°F
Dew Point
16°F
3 AM
27°F
0%
14mph
S
Partly Cloudy
Humidity
64%
Feels like
15°F
Dew Point
17°F
4 AM
28°F
10%
15mph
S
Mostly Clear
Humidity
63%
Feels like
16°F
Dew Point
17°F
5 AM
27°F
10%
15mph
S
Mostly Clear
Humidity
63%
Feels like
16°F
Dew Point
17°F
6 AM
27°F
10%
15mph
S
Clear
Humidity
66%
Feels like
16°F
Dew Point
17°F
7 AM
28°F
10%
14mph
S
Mostly Clear
Humidity
67%
Feels like
17°F
Dew Point
18°F
7:09 AM
8 AM
30°F
10%
14mph
S
Mostly Sunny
Humidity
67%
Feels like
20°F
Dew Point
21°F
9 AM
33°F
10%
13mph
S
Partly Cloudy
Humidity
64%
Feels like
24°F
Dew Point
22°F
10 AM
36°F
10%
13mph
SSW
Partly Cloudy
Humidity
62%
Feels like
28°F
Dew Point
25°F
11 AM
39°F
10%
13mph
SSW
Mostly Cloudy
Humidity
59%
Feels like
31°F
Dew Point
26°F
12 PM
41°F
10%
13mph
SSW
Cloudy
Humidity
58%
Feels like
34°F
Dew Point
28°F
1 PM
43°F
10%
12mph
SSW
Cloudy
Humidity
59%
Feels like
36°F
Dew Point
30°F
2 PM
43°F
10%
11mph
SSW
Cloudy
Humidity
63%
Feels like
37°F
Dew Point
31°F
3 PM
42°F
10%
10mph
SSW
Cloudy
Humidity
70%
Feels like
36°F
Dew Point
33°F
4 PM
40°F
20%
8mph
SW
Cloudy
Humidity
75%
Feels like
34°F
Dew Point
33°F
4:28 PM
5 PM
38°F
20%
7mph
SW
Cloudy
Humidity
80%
Feels like
32°F
Dew Point
32°F
6 PM
37°F
20%
6mph
SW
Cloudy
Humidity
83%
Feels like
33°F
Dew Point
33°F
7 PM
37°F
10%
5mph
SW
Cloudy
Humidity
90%
Feels like
33°F
Dew Point
35°F
8 PM
38°F
10%
5mph
WSW
Cloudy
Humidity
88%
Feels like
33°F
Dew Point
34°F
9 PM
37°F
10%
5mph
WSW
Cloudy
Humidity
88%
Feels like
33°F
Dew Point
34°F
10 PM
37°F
10%
5mph
W
Cloudy
Humidity
89%
Feels like
32°F
Dew Point
34°F
11 PM
36°F
10%
6mph
W
Cloudy
Humidity
91%
Feels like
31°F
Dew Point
33°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday'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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