Hourly Weather Forecast - Belvidere, IL

12 AM
57°F
0%
9mph
SSW
Clear
Humidity
79%
Feels like
57°F
Dew Point
51°F
1 AM
56°F
0%
9mph
SSW
Clear
Humidity
81%
Feels like
56°F
Dew Point
50°F
2 AM
56°F
0%
9mph
SSW
Clear
Humidity
82%
Feels like
56°F
Dew Point
50°F
3 AM
55°F
0%
9mph
SW
Clear
Humidity
83%
Feels like
55°F
Dew Point
50°F
4 AM
55°F
0%
6mph
SW
Clear
Humidity
84%
Feels like
55°F
Dew Point
50°F
5 AM
53°F
10%
2mph
WSW
Mostly Clear
Humidity
85%
Feels like
53°F
Dew Point
49°F
6 AM
51°F
10%
4mph
NNE
Partly Cloudy
Humidity
86%
Feels like
51°F
Dew Point
47°F
6:55 AM
7 AM
50°F
10%
11mph
NE
Partly Cloudy
Humidity
87%
Feels like
50°F
Dew Point
46°F
8 AM
49°F
10%
13mph
NE
Partly Cloudy
Humidity
86%
Feels like
44°F
Dew Point
45°F
9 AM
49°F
20%
13mph
NE
Partly Cloudy
Humidity
85%
Feels like
44°F
Dew Point
44°F
10 AM
49°F
20%
14mph
NE
Partly Cloudy
Humidity
83%
Feels like
43°F
Dew Point
44°F
11 AM
49°F
20%
14mph
NNE
Mostly Cloudy
Humidity
80%
Feels like
43°F
Dew Point
43°F
12 PM
49°F
10%
15mph
NNE
Cloudy
Humidity
77%
Feels like
44°F
Dew Point
43°F
1 PM
50°F
10%
16mph
NNE
Cloudy
Humidity
75%
Feels like
44°F
Dew Point
42°F
2 PM
49°F
10%
16mph
NNE
Cloudy
Humidity
72%
Feels like
43°F
Dew Point
40°F
3 PM
48°F
10%
17mph
NNE
Cloudy
Humidity
69%
Feels like
42°F
Dew Point
38°F
4 PM
47°F
10%
17mph
N
Cloudy
Humidity
68%
Feels like
40°F
Dew Point
37°F
5 PM
45°F
10%
17mph
N
Cloudy
Humidity
69%
Feels like
38°F
Dew Point
35°F
6 PM
43°F
10%
16mph
N
Cloudy
Humidity
70%
Feels like
36°F
Dew Point
34°F
7 PM
41°F
10%
15mph
N
Cloudy
Humidity
72%
Feels like
34°F
Dew Point
33°F
7:09 PM
8 PM
40°F
10%
14mph
N
Cloudy
Humidity
73%
Feels like
32°F
Dew Point
32°F
9 PM
38°F
10%
13mph
N
Cloudy
Humidity
75%
Feels like
30°F
Dew Point
31°F
10 PM
37°F
10%
12mph
N
Cloudy
Humidity
76%
Feels like
29°F
Dew Point
30°F
11 PM
36°F
0%
11mph
N
Cloudy
Humidity
77%
Feels like
28°F
Dew Point
29°F

Today's High Temperature Outlook

Dangerous Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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