Hourly Weather Forecast - Diamond, IL

12 AM
40°F
20%
18mph
SW
Mostly Cloudy
Humidity
80%
Feels like
31°F
Dew Point
34°F
1 AM
40°F
20%
18mph
WSW
Mostly Cloudy
Humidity
83%
Feels like
30°F
Dew Point
35°F
2 AM
39°F
10%
18mph
WSW
Mostly Cloudy
Humidity
86%
Feels like
29°F
Dew Point
35°F
3 AM
38°F
10%
17mph
W
Cloudy
Humidity
85%
Feels like
28°F
Dew Point
34°F
4 AM
37°F
10%
18mph
W
Cloudy
Humidity
87%
Feels like
26°F
Dew Point
33°F
5 AM
35°F
10%
18mph
W
Cloudy
Humidity
87%
Feels like
25°F
Dew Point
32°F
6 AM
35°F
10%
19mph
W
Cloudy
Humidity
86%
Feels like
24°F
Dew Point
31°F
7 AM
35°F
20%
18mph
W
Cloudy
Humidity
86%
Feels like
25°F
Dew Point
31°F
7:07 AM
8 AM
36°F
30%
18mph
W
30% Chance of Snow
Humidity
88%
Feels like
25°F
Dew Point
33°F
9 AM
36°F
30%
17mph
WNW
30% Chance of Snow
Humidity
82%
Feels like
26°F
Dew Point
31°F
10 AM
36°F
20%
17mph
NW
Mostly Cloudy
Humidity
82%
Feels like
26°F
Dew Point
31°F
11 AM
35°F
20%
17mph
NW
Mostly Cloudy
Humidity
81%
Feels like
25°F
Dew Point
30°F
12 PM
35°F
10%
17mph
NW
Mostly Cloudy
Humidity
79%
Feels like
24°F
Dew Point
29°F
1 PM
34°F
10%
17mph
NW
Partly Cloudy
Humidity
79%
Feels like
23°F
Dew Point
28°F
2 PM
33°F
0%
15mph
NW
Partly Cloudy
Humidity
78%
Feels like
22°F
Dew Point
26°F
3 PM
30°F
0%
14mph
NW
Partly Cloudy
Humidity
80%
Feels like
20°F
Dew Point
25°F
4 PM
28°F
10%
13mph
NW
Partly Cloudy
Humidity
81%
Feels like
18°F
Dew Point
23°F
4:23 PM
5 PM
28°F
30%
10mph
NW
30% Chance of Snow
Humidity
80%
Feels like
18°F
Dew Point
22°F
6 PM
28°F
30%
9mph
NW
30% Chance of Snow
Humidity
82%
Feels like
20°F
Dew Point
23°F
7 PM
29°F
30%
9mph
NW
30 % Chance of Heavy Snow
Humidity
80%
Feels like
20°F
Dew Point
23°F
8 PM
28°F
30%
9mph
NW
30 % Chance of Heavy Snow
Humidity
81%
Feels like
19°F
Dew Point
23°F
9 PM
28°F
30%
9mph
NW
30 % Chance of Heavy Snow
Humidity
80%
Feels like
19°F
Dew Point
22°F
10 PM
27°F
0%
9mph
NW
Mostly Cloudy
Humidity
82%
Feels like
18°F
Dew Point
22°F
11 PM
26°F
30%
9mph
NW
30% Chance of Snow
Humidity
82%
Feels like
17°F
Dew Point
21°F

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

A fast-moving series of atmospheric rivers continue to drench the Pacific Northwest today through Thursday.

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

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

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide