Hourly Weather Forecast - South Beloit, IL

12 AM
30°F
0%
3mph
NE
Mostly Clear
Humidity
86%
Feels like
30°F
Dew Point
26°F
1 AM
29°F
0%
3mph
ENE
Partly Cloudy
Humidity
86%
Feels like
29°F
Dew Point
26°F
2 AM
29°F
0%
3mph
E
Mostly Cloudy
Humidity
85%
Feels like
26°F
Dew Point
25°F
3 AM
29°F
0%
4mph
E
Cloudy
Humidity
85%
Feels like
25°F
Dew Point
25°F
4 AM
29°F
0%
4mph
ESE
Cloudy
Humidity
84%
Feels like
24°F
Dew Point
25°F
5 AM
29°F
0%
5mph
ESE
Cloudy
Humidity
84%
Feels like
24°F
Dew Point
25°F
6 AM
30°F
0%
6mph
ESE
Cloudy
Humidity
84%
Feels like
24°F
Dew Point
26°F
7 AM
32°F
0%
7mph
ESE
Cloudy
Humidity
84%
Feels like
25°F
Dew Point
27°F
7:23 AM
8 AM
34°F
0%
8mph
SE
Cloudy
Humidity
83%
Feels like
27°F
Dew Point
29°F
9 AM
35°F
0%
9mph
SE
Cloudy
Humidity
82%
Feels like
29°F
Dew Point
30°F
10 AM
37°F
0%
9mph
SE
Partly Cloudy
Humidity
79%
Feels like
31°F
Dew Point
31°F
11 AM
38°F
10%
9mph
SE
Partly Cloudy
Humidity
78%
Feels like
32°F
Dew Point
32°F
12 PM
39°F
30%
10mph
SE
30% Chance Rain Showers
Humidity
77%
Feels like
32°F
Dew Point
32°F
1 PM
39°F
10%
9mph
SSE
Partly Cloudy
Humidity
78%
Feels like
32°F
Dew Point
33°F
2 PM
39°F
20%
9mph
SSE
Partly Cloudy
Humidity
80%
Feels like
33°F
Dew Point
33°F
3 PM
39°F
20%
8mph
SSE
Mostly Cloudy
Humidity
84%
Feels like
33°F
Dew Point
34°F
4 PM
38°F
20%
7mph
SSE
Mostly Cloudy
Humidity
87%
Feels like
33°F
Dew Point
35°F
4:27 PM
5 PM
39°F
20%
7mph
SSE
Cloudy
Humidity
89%
Feels like
34°F
Dew Point
36°F
6 PM
40°F
30%
6mph
SSE
30% Chance of Light Rain
Humidity
90%
Feels like
35°F
Dew Point
37°F
7 PM
40°F
40%
5mph
SSE
40% Chance of Light Rain
Humidity
92%
Feels like
37°F
Dew Point
38°F
8 PM
40°F
40%
4mph
SSE
40% Chance of Light Rain
Humidity
94%
Feels like
37°F
Dew Point
38°F
9 PM
40°F
40%
3mph
SSE
40% Chance of Light Rain
Humidity
96%
Feels like
38°F
Dew Point
39°F
10 PM
40°F
30%
2mph
SE
30% Chance of Light Rain
Humidity
97%
Feels like
40°F
Dew Point
39°F
11 PM
40°F
20%
2mph
E
Cloudy
Humidity
98%
Feels like
40°F
Dew Point
39°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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