Hourly Weather Forecast - Belvidere, IL

12 AM
34°F
0%
9mph
SSW
Clear
Humidity
77%
Feels like
27°F
Dew Point
28°F
1 AM
34°F
0%
9mph
SSW
Clear
Humidity
80%
Feels like
27°F
Dew Point
29°F
2 AM
34°F
0%
9mph
SSW
Mostly Clear
Humidity
83%
Feels like
27°F
Dew Point
30°F
3 AM
34°F
0%
8mph
SSW
Partly Cloudy
Humidity
86%
Feels like
27°F
Dew Point
31°F
4 AM
34°F
0%
8mph
SSW
Partly Cloudy
Humidity
89%
Feels like
27°F
Dew Point
31°F
5 AM
34°F
0%
8mph
SW
Partly Cloudy
Humidity
91%
Feels like
27°F
Dew Point
32°F
6 AM
34°F
0%
7mph
SW
Partly Cloudy
Humidity
93%
Feels like
28°F
Dew Point
33°F
7 AM
35°F
0%
7mph
SW
Partly Cloudy
Humidity
95%
Feels like
29°F
Dew Point
34°F
7:21 AM
8 AM
36°F
0%
7mph
SW
Partly Cloudy
Humidity
96%
Feels like
30°F
Dew Point
35°F
9 AM
37°F
0%
8mph
SW
Partly Cloudy
Humidity
96%
Feels like
32°F
Dew Point
36°F
10 AM
39°F
0%
8mph
SW
Partly Cloudy
Humidity
94%
Feels like
34°F
Dew Point
38°F
11 AM
42°F
0%
9mph
WSW
Partly Cloudy
Humidity
90%
Feels like
36°F
Dew Point
39°F
12 PM
43°F
0%
9mph
WSW
Partly Cloudy
Humidity
87%
Feels like
38°F
Dew Point
40°F
1 PM
44°F
0%
8mph
WSW
Partly Cloudy
Humidity
85%
Feels like
40°F
Dew Point
40°F
2 PM
44°F
0%
7mph
W
Partly Cloudy
Humidity
84%
Feels like
40°F
Dew Point
40°F
3 PM
44°F
10%
6mph
W
Partly Cloudy
Humidity
85%
Feels like
41°F
Dew Point
40°F
4 PM
43°F
10%
4mph
WNW
Partly Cloudy
Humidity
87%
Feels like
40°F
Dew Point
39°F
4:27 PM
5 PM
40°F
10%
3mph
NW
Mostly Cloudy
Humidity
91%
Feels like
39°F
Dew Point
38°F
6 PM
39°F
10%
3mph
NNW
Mostly Cloudy
Humidity
95%
Feels like
39°F
Dew Point
37°F
7 PM
38°F
10%
2mph
N
Mostly Cloudy
Humidity
96%
Feels like
38°F
Dew Point
37°F
8 PM
37°F
10%
2mph
NNE
Cloudy
Humidity
96%
Feels like
37°F
Dew Point
36°F
9 PM
36°F
10%
2mph
NE
Cloudy
Humidity
96%
Feels like
36°F
Dew Point
35°F
10 PM
36°F
10%
2mph
ENE
Cloudy
Humidity
96%
Feels like
36°F
Dew Point
35°F
11 PM
35°F
10%
2mph
ENE
Cloudy
Humidity
94%
Feels like
35°F
Dew Point
34°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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