Hourly Weather Forecast - Grantsburg, IL

12 AM
49°F
0%
2mph
S
Clear
Humidity
71%
Feels like
49°F
Dew Point
40°F
1 AM
48°F
0%
2mph
S
Clear
Humidity
74%
Feels like
48°F
Dew Point
40°F
2 AM
47°F
0%
2mph
S
Clear
Humidity
76%
Feels like
47°F
Dew Point
40°F
3 AM
47°F
0%
2mph
S
Clear
Humidity
79%
Feels like
47°F
Dew Point
41°F
4 AM
46°F
0%
3mph
SSW
Clear
Humidity
81%
Feels like
46°F
Dew Point
41°F
5 AM
46°F
0%
3mph
SSW
Clear
Humidity
83%
Feels like
45°F
Dew Point
41°F
5:52 AM
6 AM
47°F
0%
3mph
SSW
Sunny
Humidity
83%
Feels like
46°F
Dew Point
42°F
7 AM
49°F
0%
4mph
SSW
Sunny
Humidity
79%
Feels like
48°F
Dew Point
43°F
8 AM
53°F
0%
5mph
SSW
Mostly Sunny
Humidity
69%
Feels like
53°F
Dew Point
43°F
9 AM
58°F
0%
6mph
SSW
Partly Cloudy
Humidity
59%
Feels like
58°F
Dew Point
44°F
10 AM
62°F
10%
8mph
SSW
Partly Cloudy
Humidity
52%
Feels like
62°F
Dew Point
44°F
11 AM
65°F
10%
9mph
SSW
Partly Cloudy
Humidity
48%
Feels like
65°F
Dew Point
45°F
12 PM
68°F
10%
9mph
SW
Partly Cloudy
Humidity
45%
Feels like
68°F
Dew Point
45°F
1 PM
69°F
10%
9mph
SW
Partly Cloudy
Humidity
43%
Feels like
69°F
Dew Point
46°F
2 PM
71°F
10%
9mph
SW
Partly Cloudy
Humidity
42%
Feels like
71°F
Dew Point
46°F
3 PM
71°F
10%
9mph
SW
Partly Cloudy
Humidity
41%
Feels like
71°F
Dew Point
46°F
4 PM
71°F
10%
9mph
SW
Partly Cloudy
Humidity
41%
Feels like
71°F
Dew Point
47°F
5 PM
71°F
10%
8mph
SW
Partly Cloudy
Humidity
42%
Feels like
71°F
Dew Point
47°F
6 PM
69°F
20%
7mph
SW
Partly Cloudy
Humidity
45%
Feels like
69°F
Dew Point
47°F
7 PM
67°F
20%
6mph
SSW
Mostly Cloudy
Humidity
49%
Feels like
67°F
Dew Point
48°F
7:50 PM
8 PM
65°F
20%
5mph
SSW
Partly Cloudy
Humidity
55%
Feels like
65°F
Dew Point
49°F
9 PM
63°F
20%
5mph
SW
Partly Cloudy
Humidity
61%
Feels like
63°F
Dew Point
49°F
10 PM
61°F
20%
4mph
SW
Partly Cloudy
Humidity
68%
Feels like
61°F
Dew Point
50°F
11 PM
60°F
30%
4mph
SW
30% Chance Rain Showers
Humidity
73%
Feels like
60°F
Dew Point
51°F

Today's Weather Outlook

Today's Weather Outlook

A warmer, quieter spring pattern spreads across much of the country today as dry weather approaches more regions.

Weekly Drought Map for April 30th, 2026

Latest Drought Update: Deep Drought Continues

(Image provided by Manfred Richter via Pixabay.com)

Plant Care: What to Do When Frosts and Freezes Occur

Featured image via Pixabay.com

Drought Impacts: It's More Than You Think!

Debris from the Tuscaloosa-Birmingham tornado. Source: National Weather Service in Birmingham, Alabama

Remembering the Tuscaloosa-Birmingham Tornado

A thunderstorm is seen in the Plains. (Courtesy of Pixabay.com)

Spring Weather Hazards: Excessive Heat to Blizzards

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