Hourly Weather Forecast - Colchester, IL

12 AM
10°F
0%
4mph
SW
Mostly Clear
Humidity
56%
Feels like
3°F
Dew Point
-2°F
1 AM
10°F
0%
4mph
SW
Clear
Humidity
58%
Feels like
2°F
Dew Point
-2°F
2 AM
10°F
10%
4mph
SW
Clear
Humidity
59%
Feels like
2°F
Dew Point
-2°F
3 AM
9°F
0%
4mph
SW
Clear
Humidity
61%
Feels like
1°F
Dew Point
-1°F
4 AM
9°F
0%
4mph
SW
Clear
Humidity
63%
Feels like
2°F
Dew Point
-1°F
5 AM
10°F
0%
3mph
SW
Clear
Humidity
64%
Feels like
3°F
Dew Point
0°F
6 AM
10°F
0%
3mph
SSW
Clear
Humidity
64%
Feels like
4°F
Dew Point
1°F
7 AM
11°F
0%
3mph
SSW
Mostly Clear
Humidity
64%
Feels like
5°F
Dew Point
1°F
7:22 AM
8 AM
13°F
0%
3mph
S
Mostly Sunny
Humidity
63%
Feels like
7°F
Dew Point
2°F
9 AM
15°F
0%
4mph
S
Mostly Sunny
Humidity
60%
Feels like
8°F
Dew Point
3°F
10 AM
17°F
0%
5mph
S
Partly Cloudy
Humidity
56%
Feels like
10°F
Dew Point
4°F
11 AM
20°F
0%
6mph
S
Partly Cloudy
Humidity
51%
Feels like
12°F
Dew Point
6°F
12 PM
23°F
0%
7mph
S
Cloudy
Humidity
48%
Feels like
15°F
Dew Point
6°F
1 PM
26°F
0%
8mph
S
Cloudy
Humidity
45%
Feels like
17°F
Dew Point
7°F
2 PM
27°F
0%
9mph
S
Mostly Cloudy
Humidity
44%
Feels like
19°F
Dew Point
8°F
3 PM
28°F
0%
9mph
S
Mostly Cloudy
Humidity
44%
Feels like
20°F
Dew Point
9°F
4 PM
28°F
0%
8mph
S
Mostly Cloudy
Humidity
47%
Feels like
20°F
Dew Point
10°F
5 PM
27°F
0%
6mph
SSE
Cloudy
Humidity
51%
Feels like
20°F
Dew Point
11°F
5:06 PM
6 PM
27°F
0%
7mph
SSE
Cloudy
Humidity
55%
Feels like
19°F
Dew Point
12°F
7 PM
27°F
0%
8mph
SSE
Cloudy
Humidity
56%
Feels like
18°F
Dew Point
13°F
8 PM
27°F
0%
9mph
SSE
Cloudy
Humidity
57%
Feels like
18°F
Dew Point
13°F
9 PM
27°F
0%
11mph
SSE
Cloudy
Humidity
57%
Feels like
17°F
Dew Point
14°F
10 PM
28°F
0%
11mph
S
Cloudy
Humidity
57%
Feels like
18°F
Dew Point
15°F
11 PM
29°F
0%
12mph
S
Cloudy
Humidity
56%
Feels like
19°F
Dew Point
15°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Eastern U.S.

Two main areas of low pressure will produce snow in the Upper Midwest, Great Lakes and Eastern U.S.

Monday's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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