Hourly Weather Forecast - Cullom, IL

12 AM
27°F
0%
7mph
S
Cloudy
Humidity
73%
Feels like
20°F
Dew Point
20°F
1 AM
27°F
0%
7mph
S
Cloudy
Humidity
73%
Feels like
20°F
Dew Point
20°F
2 AM
28°F
0%
8mph
S
Mostly Cloudy
Humidity
72%
Feels like
20°F
Dew Point
20°F
3 AM
28°F
0%
8mph
S
Mostly Cloudy
Humidity
70%
Feels like
20°F
Dew Point
20°F
4 AM
28°F
0%
8mph
S
Mostly Cloudy
Humidity
70%
Feels like
20°F
Dew Point
19°F
5 AM
28°F
10%
9mph
S
Cloudy
Humidity
69%
Feels like
20°F
Dew Point
19°F
6 AM
29°F
10%
9mph
S
Cloudy
Humidity
67%
Feels like
20°F
Dew Point
19°F
7 AM
30°F
10%
9mph
S
Cloudy
Humidity
66%
Feels like
22°F
Dew Point
20°F
7:14 AM
8 AM
32°F
0%
11mph
S
Cloudy
Humidity
63%
Feels like
23°F
Dew Point
21°F
9 AM
34°F
0%
11mph
S
Cloudy
Humidity
61%
Feels like
25°F
Dew Point
22°F
10 AM
36°F
0%
12mph
S
Cloudy
Humidity
58%
Feels like
28°F
Dew Point
23°F
11 AM
39°F
0%
13mph
S
Cloudy
Humidity
54%
Feels like
31°F
Dew Point
24°F
12 PM
41°F
0%
13mph
S
Cloudy
Humidity
53%
Feels like
34°F
Dew Point
25°F
1 PM
42°F
0%
13mph
S
Cloudy
Humidity
55%
Feels like
35°F
Dew Point
27°F
2 PM
42°F
0%
13mph
S
Cloudy
Humidity
60%
Feels like
35°F
Dew Point
29°F
3 PM
41°F
10%
12mph
S
Mostly Cloudy
Humidity
66%
Feels like
34°F
Dew Point
31°F
4 PM
40°F
10%
11mph
S
Mostly Cloudy
Humidity
72%
Feels like
34°F
Dew Point
32°F
4:28 PM
5 PM
39°F
10%
10mph
SSW
Mostly Cloudy
Humidity
78%
Feels like
33°F
Dew Point
33°F
6 PM
39°F
20%
10mph
SSW
Mostly Cloudy
Humidity
84%
Feels like
32°F
Dew Point
34°F
7 PM
39°F
10%
10mph
SSW
Partly Cloudy
Humidity
88%
Feels like
32°F
Dew Point
35°F
8 PM
39°F
10%
10mph
SSW
Mostly Cloudy
Humidity
92%
Feels like
32°F
Dew Point
37°F
9 PM
39°F
10%
10mph
SSW
Partly Cloudy
Humidity
94%
Feels like
32°F
Dew Point
37°F
10 PM
39°F
20%
10mph
SSW
Partly Cloudy
Humidity
96%
Feels like
32°F
Dew Point
38°F
11 PM
39°F
10%
10mph
SSW
Partly Cloudy
Humidity
97%
Feels like
32°F
Dew Point
38°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

White Christmas? What Are The Odds

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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide