Hourly Weather Forecast - Cullom, IL

12 AM
34°F
10%
3mph
E
Hazy
Humidity
97%
Feels like
31°F
Dew Point
33°F
1 AM
34°F
10%
4mph
E
Hazy
Humidity
97%
Feels like
30°F
Dew Point
33°F
2 AM
33°F
20%
4mph
E
Hazy
Humidity
97%
Feels like
29°F
Dew Point
33°F
3 AM
33°F
10%
5mph
E
Partly Cloudy
Humidity
97%
Feels like
29°F
Dew Point
33°F
4 AM
33°F
10%
6mph
ESE
Partly Cloudy
Humidity
97%
Feels like
28°F
Dew Point
32°F
5 AM
33°F
0%
6mph
ESE
Cloudy
Humidity
97%
Feels like
27°F
Dew Point
32°F
6 AM
33°F
0%
7mph
ESE
Cloudy
Humidity
96%
Feels like
27°F
Dew Point
33°F
7 AM
35°F
0%
8mph
ESE
Cloudy
Humidity
96%
Feels like
29°F
Dew Point
34°F
7:15 AM
8 AM
37°F
0%
8mph
SE
Partly Cloudy
Humidity
96%
Feels like
31°F
Dew Point
36°F
9 AM
40°F
10%
9mph
SE
Mostly Cloudy
Humidity
94%
Feels like
34°F
Dew Point
38°F
10 AM
43°F
10%
9mph
SE
Mostly Cloudy
Humidity
92%
Feels like
37°F
Dew Point
41°F
11 AM
46°F
10%
10mph
SE
Mostly Cloudy
Humidity
90%
Feels like
40°F
Dew Point
43°F
12 PM
48°F
10%
11mph
SSE
Mostly Cloudy
Humidity
89%
Feels like
43°F
Dew Point
45°F
1 PM
49°F
20%
11mph
SSE
Cloudy
Humidity
90%
Feels like
45°F
Dew Point
47°F
2 PM
51°F
20%
10mph
SSE
Cloudy
Humidity
91%
Feels like
51°F
Dew Point
48°F
3 PM
52°F
30%
10mph
SSE
30% Chance of Light Rain
Humidity
93%
Feels like
52°F
Dew Point
50°F
4 PM
52°F
40%
9mph
S
40% Chance of Light Rain
Humidity
95%
Feels like
52°F
Dew Point
51°F
4:29 PM
5 PM
52°F
50%
8mph
S
50% Chance of Light Rain
Humidity
98%
Feels like
52°F
Dew Point
51°F
6 PM
52°F
50%
7mph
S
50% Chance of Light Rain
Humidity
99%
Feels like
52°F
Dew Point
52°F
7 PM
53°F
50%
7mph
S
50% Chance of Light Rain
Humidity
100%
Feels like
53°F
Dew Point
52°F
8 PM
53°F
50%
6mph
SSW
50% Chance of Light Rain
Humidity
100%
Feels like
53°F
Dew Point
53°F
9 PM
53°F
40%
6mph
SSW
40% Chance of Light Rain
Humidity
99%
Feels like
53°F
Dew Point
53°F
10 PM
53°F
40%
6mph
SSW
40% Chance of Light Rain
Humidity
100%
Feels like
53°F
Dew Point
53°F
11 PM
53°F
30%
5mph
SW
30% Chance of Light Rain
Humidity
100%
Feels like
53°F
Dew Point
53°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

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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