Hourly Weather Forecast - Wilmington, IL

12 AM
28°F
0%
5mph
S
Cloudy
Humidity
67%
Feels like
22°F
Dew Point
18°F
1 AM
28°F
0%
5mph
S
Cloudy
Humidity
67%
Feels like
22°F
Dew Point
19°F
2 AM
29°F
0%
6mph
S
Cloudy
Humidity
65%
Feels like
23°F
Dew Point
19°F
3 AM
29°F
0%
6mph
S
Cloudy
Humidity
64%
Feels like
23°F
Dew Point
19°F
4 AM
29°F
0%
6mph
S
Cloudy
Humidity
63%
Feels like
23°F
Dew Point
18°F
5 AM
29°F
10%
6mph
S
Cloudy
Humidity
63%
Feels like
23°F
Dew Point
18°F
6 AM
29°F
10%
6mph
SSE
Cloudy
Humidity
62%
Feels like
23°F
Dew Point
18°F
7 AM
31°F
10%
7mph
SSE
Cloudy
Humidity
59%
Feels like
24°F
Dew Point
18°F
7:15 AM
8 AM
33°F
10%
8mph
SSE
Cloudy
Humidity
54%
Feels like
25°F
Dew Point
18°F
9 AM
36°F
10%
9mph
SSE
Cloudy
Humidity
49%
Feels like
29°F
Dew Point
19°F
10 AM
39°F
10%
9mph
SSE
Cloudy
Humidity
45%
Feels like
32°F
Dew Point
19°F
11 AM
41°F
10%
10mph
S
Cloudy
Humidity
42%
Feels like
35°F
Dew Point
20°F
12 PM
43°F
10%
11mph
S
Cloudy
Humidity
40%
Feels like
37°F
Dew Point
20°F
1 PM
43°F
10%
10mph
S
Cloudy
Humidity
41%
Feels like
38°F
Dew Point
21°F
2 PM
43°F
10%
9mph
S
Cloudy
Humidity
44%
Feels like
38°F
Dew Point
22°F
3 PM
42°F
10%
9mph
S
Cloudy
Humidity
48%
Feels like
37°F
Dew Point
24°F
4 PM
41°F
10%
9mph
S
Cloudy
Humidity
52%
Feels like
36°F
Dew Point
25°F
4:26 PM
5 PM
40°F
10%
8mph
S
Cloudy
Humidity
59%
Feels like
35°F
Dew Point
27°F
6 PM
39°F
10%
7mph
S
Mostly Cloudy
Humidity
65%
Feels like
34°F
Dew Point
28°F
7 PM
39°F
20%
7mph
S
Mostly Cloudy
Humidity
70%
Feels like
33°F
Dew Point
30°F
8 PM
38°F
20%
7mph
SSW
Mostly Cloudy
Humidity
74%
Feels like
33°F
Dew Point
31°F
9 PM
39°F
10%
8mph
SSW
Partly Cloudy
Humidity
76%
Feels like
33°F
Dew Point
32°F
10 PM
39°F
10%
8mph
SSW
Partly Cloudy
Humidity
78%
Feels like
34°F
Dew Point
33°F
11 PM
39°F
0%
8mph
SSW
Partly Cloudy
Humidity
80%
Feels like
34°F
Dew Point
34°F

Rain And Snow Totals Through Monday

Atmospheric River Impacts Northern California

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

NOAA, NCDC

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Today's Weather Outlook

Today'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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