Hourly Weather Forecast - Grantsburg, IL

12 AM
26°F
0%
3mph
SE
Partly Cloudy
Humidity
60%
Feels like
22°F
Dew Point
15°F
1 AM
26°F
10%
4mph
SE
Partly Cloudy
Humidity
61%
Feels like
22°F
Dew Point
15°F
2 AM
26°F
10%
4mph
SE
Partly Cloudy
Humidity
62%
Feels like
21°F
Dew Point
15°F
3 AM
26°F
10%
4mph
SE
Partly Cloudy
Humidity
63%
Feels like
21°F
Dew Point
15°F
4 AM
26°F
0%
4mph
SE
Partly Cloudy
Humidity
63%
Feels like
21°F
Dew Point
15°F
5 AM
26°F
0%
4mph
SE
Partly Cloudy
Humidity
62%
Feels like
21°F
Dew Point
15°F
6 AM
26°F
0%
5mph
SSE
Mostly Clear
Humidity
61%
Feels like
21°F
Dew Point
15°F
6:52 AM
7 AM
28°F
10%
5mph
SSE
Mostly Sunny
Humidity
57%
Feels like
22°F
Dew Point
15°F
8 AM
30°F
10%
5mph
SE
Mostly Sunny
Humidity
55%
Feels like
24°F
Dew Point
15°F
9 AM
32°F
10%
6mph
SE
Mostly Sunny
Humidity
52%
Feels like
27°F
Dew Point
17°F
10 AM
35°F
10%
6mph
SSE
Mostly Sunny
Humidity
50%
Feels like
30°F
Dew Point
19°F
11 AM
39°F
0%
6mph
SSE
Mostly Sunny
Humidity
48%
Feels like
34°F
Dew Point
21°F
12 PM
42°F
0%
6mph
SSE
Partly Cloudy
Humidity
47%
Feels like
38°F
Dew Point
23°F
1 PM
44°F
0%
6mph
SSE
Partly Cloudy
Humidity
46%
Feels like
41°F
Dew Point
24°F
2 PM
46°F
0%
5mph
SSE
Partly Cloudy
Humidity
46%
Feels like
43°F
Dew Point
26°F
3 PM
46°F
0%
5mph
SSE
Mostly Sunny
Humidity
46%
Feels like
43°F
Dew Point
26°F
4 PM
44°F
0%
4mph
SSE
Mostly Sunny
Humidity
51%
Feels like
43°F
Dew Point
28°F
5 PM
42°F
0%
3mph
SE
Sunny
Humidity
58%
Feels like
42°F
Dew Point
28°F
5:27 PM
6 PM
40°F
0%
2mph
SE
Clear
Humidity
64%
Feels like
40°F
Dew Point
28°F
7 PM
38°F
0%
2mph
ESE
Clear
Humidity
67%
Feels like
38°F
Dew Point
28°F
8 PM
37°F
0%
2mph
ESE
Clear
Humidity
71%
Feels like
37°F
Dew Point
28°F
9 PM
36°F
0%
2mph
ESE
Clear
Humidity
72%
Feels like
36°F
Dew Point
28°F
10 PM
35°F
0%
2mph
ESE
Clear
Humidity
72%
Feels like
35°F
Dew Point
27°F
11 PM
35°F
0%
2mph
ESE
Clear
Humidity
72%
Feels like
35°F
Dew Point
27°F

Saturday Morning's Low Temperatures

Snow, Record-Breaking Cold Headed for Great Lakes & Northeast

Frigid temperatures, high winds, and snow headed to a large portion of the eastern U.S. through this weekend.

Weekend Weather Outlook

Weekend Weather Outlook

Image courtesy of Pixabay.com

All About Snow Squalls

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image by Frauke Feind from Pixabay

During Strong Winds: Stay Ready

Windchill chart

Dangers of Wind Chills

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