Hourly Weather Forecast - Diamond, IL

12 AM
27°F
10%
11mph
S
Mostly Cloudy
Humidity
67%
Feels like
17°F
Dew Point
17°F
1 AM
28°F
10%
11mph
SSW
Mostly Cloudy
Humidity
68%
Feels like
18°F
Dew Point
19°F
2 AM
29°F
10%
10mph
SSW
Partly Cloudy
Humidity
70%
Feels like
19°F
Dew Point
20°F
3 AM
29°F
10%
10mph
SW
Partly Cloudy
Humidity
70%
Feels like
20°F
Dew Point
21°F
4 AM
29°F
10%
10mph
SW
Mostly Cloudy
Humidity
73%
Feels like
20°F
Dew Point
22°F
5 AM
29°F
10%
10mph
SW
Mostly Cloudy
Humidity
76%
Feels like
20°F
Dew Point
22°F
6 AM
29°F
10%
10mph
WSW
Cloudy
Humidity
80%
Feels like
20°F
Dew Point
24°F
7 AM
29°F
10%
10mph
WSW
Mostly Cloudy
Humidity
80%
Feels like
20°F
Dew Point
23°F
7:13 AM
8 AM
28°F
10%
10mph
WSW
Mostly Cloudy
Humidity
81%
Feels like
19°F
Dew Point
23°F
9 AM
29°F
10%
11mph
W
Partly Cloudy
Humidity
79%
Feels like
19°F
Dew Point
23°F
10 AM
29°F
10%
12mph
W
Mostly Cloudy
Humidity
75%
Feels like
20°F
Dew Point
23°F
11 AM
30°F
20%
13mph
W
Mostly Cloudy
Humidity
67%
Feels like
20°F
Dew Point
21°F
12 PM
31°F
20%
14mph
W
Mostly Cloudy
Humidity
65%
Feels like
21°F
Dew Point
21°F
1 PM
31°F
20%
14mph
W
Partly Cloudy
Humidity
64%
Feels like
21°F
Dew Point
21°F
2 PM
31°F
20%
14mph
W
Mostly Cloudy
Humidity
64%
Feels like
21°F
Dew Point
21°F
3 PM
31°F
20%
13mph
W
Cloudy
Humidity
66%
Feels like
21°F
Dew Point
21°F
4 PM
30°F
20%
12mph
W
Cloudy
Humidity
66%
Feels like
20°F
Dew Point
20°F
4:55 PM
5 PM
29°F
20%
10mph
W
Cloudy
Humidity
66%
Feels like
21°F
Dew Point
20°F
6 PM
29°F
20%
9mph
W
Cloudy
Humidity
67%
Feels like
21°F
Dew Point
19°F
7 PM
28°F
10%
9mph
W
Cloudy
Humidity
68%
Feels like
20°F
Dew Point
19°F
8 PM
26°F
10%
9mph
WNW
Cloudy
Humidity
68%
Feels like
18°F
Dew Point
17°F
9 PM
25°F
10%
9mph
WNW
Cloudy
Humidity
66%
Feels like
15°F
Dew Point
15°F
10 PM
23°F
10%
9mph
WNW
Partly Cloudy
Humidity
63%
Feels like
13°F
Dew Point
13°F
11 PM
22°F
30%
9mph
W
30% Chance of Snow
Humidity
65%
Feels like
12°F
Dew Point
12°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Northeast

A couple low pressure systems will produce additional snowfall across the Great Lakes, Upper Midwest, and Northeast this weekend into the upcoming week.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

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

Safety Tips For Icy Surfaces

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