Hourly Weather Forecast - Delavan, IL

12 AM
28°F
0%
12mph
S
Partly Cloudy
Humidity
67%
Feels like
18°F
Dew Point
18°F
1 AM
28°F
0%
12mph
S
Partly Cloudy
Humidity
68%
Feels like
18°F
Dew Point
19°F
2 AM
29°F
0%
12mph
S
Partly Cloudy
Humidity
69%
Feels like
19°F
Dew Point
20°F
3 AM
30°F
0%
12mph
S
Partly Cloudy
Humidity
70%
Feels like
20°F
Dew Point
21°F
4 AM
30°F
0%
12mph
S
Mostly Cloudy
Humidity
71%
Feels like
20°F
Dew Point
22°F
5 AM
30°F
0%
12mph
S
Mostly Cloudy
Humidity
73%
Feels like
21°F
Dew Point
23°F
6 AM
31°F
10%
12mph
S
Mostly Cloudy
Humidity
74%
Feels like
22°F
Dew Point
24°F
7 AM
32°F
10%
12mph
S
Partly Cloudy
Humidity
74%
Feels like
23°F
Dew Point
25°F
7:17 AM
8 AM
34°F
10%
12mph
S
Mostly Sunny
Humidity
74%
Feels like
25°F
Dew Point
26°F
9 AM
36°F
10%
12mph
S
Sunny
Humidity
73%
Feels like
27°F
Dew Point
28°F
10 AM
38°F
30%
12mph
S
30% Chance Rain Showers
Humidity
71%
Feels like
30°F
Dew Point
29°F
11 AM
40°F
30%
12mph
S
30% Chance Rain Showers
Humidity
68%
Feels like
33°F
Dew Point
31°F
12 PM
42°F
30%
12mph
SSW
30% Chance Rain Showers
Humidity
66%
Feels like
35°F
Dew Point
32°F
1 PM
43°F
10%
11mph
SSW
Partly Cloudy
Humidity
66%
Feels like
37°F
Dew Point
33°F
2 PM
44°F
10%
11mph
SSW
Mostly Sunny
Humidity
66%
Feels like
39°F
Dew Point
33°F
3 PM
44°F
10%
10mph
SSW
Mostly Sunny
Humidity
68%
Feels like
39°F
Dew Point
34°F
4 PM
43°F
10%
9mph
SW
Partly Cloudy
Humidity
72%
Feels like
38°F
Dew Point
34°F
4:34 PM
5 PM
41°F
10%
7mph
SW
Partly Cloudy
Humidity
77%
Feels like
36°F
Dew Point
34°F
6 PM
39°F
10%
6mph
SW
Partly Cloudy
Humidity
82%
Feels like
34°F
Dew Point
34°F
7 PM
38°F
10%
5mph
WSW
Partly Cloudy
Humidity
84%
Feels like
34°F
Dew Point
33°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

Monday'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

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