Hourly Weather Forecast - Diamond, IL

12 AM
35°F
0%
9mph
WSW
Cloudy
Humidity
88%
Feels like
28°F
Dew Point
32°F
1 AM
35°F
0%
9mph
WSW
Cloudy
Humidity
87%
Feels like
28°F
Dew Point
31°F
2 AM
34°F
0%
8mph
WSW
Cloudy
Humidity
89%
Feels like
28°F
Dew Point
31°F
3 AM
33°F
0%
7mph
W
Cloudy
Humidity
90%
Feels like
27°F
Dew Point
30°F
4 AM
32°F
0%
6mph
W
Mostly Cloudy
Humidity
90%
Feels like
26°F
Dew Point
29°F
5 AM
30°F
0%
5mph
W
Partly Cloudy
Humidity
90%
Feels like
24°F
Dew Point
28°F
6 AM
29°F
0%
4mph
W
Partly Cloudy
Humidity
88%
Feels like
24°F
Dew Point
26°F
7 AM
30°F
0%
4mph
W
Partly Cloudy
Humidity
90%
Feels like
25°F
Dew Point
28°F
7:12 AM
8 AM
32°F
0%
4mph
W
Hazy
Humidity
91%
Feels like
28°F
Dew Point
30°F
9 AM
35°F
0%
3mph
W
Sunny
Humidity
85%
Feels like
32°F
Dew Point
30°F
10 AM
36°F
0%
3mph
W
Sunny
Humidity
79%
Feels like
34°F
Dew Point
30°F
11 AM
37°F
0%
3mph
W
Sunny
Humidity
78%
Feels like
35°F
Dew Point
31°F
12 PM
38°F
0%
3mph
W
Sunny
Humidity
77%
Feels like
36°F
Dew Point
31°F
1 PM
38°F
0%
2mph
SW
Sunny
Humidity
77%
Feels like
38°F
Dew Point
31°F
2 PM
37°F
0%
3mph
S
Mostly Sunny
Humidity
78%
Feels like
37°F
Dew Point
31°F
3 PM
36°F
0%
4mph
SSE
Mostly Sunny
Humidity
81%
Feels like
32°F
Dew Point
31°F
4 PM
34°F
0%
6mph
SSE
Mostly Sunny
Humidity
84%
Feels like
29°F
Dew Point
30°F
4:25 PM
5 PM
32°F
0%
6mph
SSE
Mostly Clear
Humidity
88%
Feels like
26°F
Dew Point
29°F
6 PM
31°F
0%
7mph
SSE
Partly Cloudy
Humidity
94%
Feels like
24°F
Dew Point
30°F
7 PM
31°F
0%
8mph
SSE
Partly Cloudy
Humidity
98%
Feels like
24°F
Dew Point
31°F
8 PM
32°F
0%
10mph
SSE
Partly Cloudy
Humidity
96%
Feels like
24°F
Dew Point
31°F
9 PM
33°F
0%
11mph
SSE
Mostly Cloudy
Humidity
94%
Feels like
25°F
Dew Point
32°F
10 PM
35°F
0%
12mph
SSE
Cloudy
Humidity
94%
Feels like
26°F
Dew Point
33°F
11 PM
36°F
0%
13mph
SSE
Cloudy
Humidity
93%
Feels like
27°F
Dew Point
34°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

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 strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide