Hourly Weather Forecast - Sugar Grove, IL

12 AM
35°F
0%
13mph
WSW
Cloudy
Humidity
89%
Feels like
26°F
Dew Point
32°F
1 AM
35°F
0%
13mph
WSW
Cloudy
Humidity
92%
Feels like
26°F
Dew Point
33°F
2 AM
34°F
0%
12mph
W
Cloudy
Humidity
89%
Feels like
25°F
Dew Point
31°F
3 AM
33°F
0%
11mph
W
Cloudy
Humidity
92%
Feels like
24°F
Dew Point
31°F
4 AM
31°F
0%
11mph
W
Mostly Cloudy
Humidity
95%
Feels like
22°F
Dew Point
30°F
5 AM
29°F
0%
9mph
W
Partly Cloudy
Humidity
96%
Feels like
20°F
Dew Point
28°F
6 AM
27°F
0%
8mph
W
Hazy
Humidity
96%
Feels like
19°F
Dew Point
26°F
7 AM
28°F
0%
7mph
W
Hazy
Humidity
95%
Feels like
21°F
Dew Point
27°F
7:15 AM
8 AM
30°F
0%
6mph
WNW
Mostly Sunny
Humidity
89%
Feels like
24°F
Dew Point
28°F
9 AM
33°F
0%
5mph
WNW
Mostly Sunny
Humidity
82%
Feels like
28°F
Dew Point
28°F
10 AM
35°F
0%
4mph
W
Mostly Sunny
Humidity
74%
Feels like
31°F
Dew Point
28°F
11 AM
37°F
0%
4mph
W
Mostly Sunny
Humidity
70%
Feels like
33°F
Dew Point
28°F
12 PM
37°F
0%
4mph
W
Mostly Sunny
Humidity
71%
Feels like
33°F
Dew Point
28°F
1 PM
36°F
0%
4mph
SW
Mostly Sunny
Humidity
72%
Feels like
32°F
Dew Point
28°F
2 PM
35°F
0%
5mph
SSW
Sunny
Humidity
76%
Feels like
31°F
Dew Point
28°F
3 PM
34°F
0%
5mph
S
Mostly Sunny
Humidity
81%
Feels like
29°F
Dew Point
29°F
4 PM
32°F
0%
6mph
S
Mostly Sunny
Humidity
87%
Feels like
26°F
Dew Point
29°F
4:24 PM
5 PM
30°F
0%
8mph
SSE
Hazy
Humidity
91%
Feels like
23°F
Dew Point
28°F
6 PM
29°F
0%
10mph
SSE
Hazy
Humidity
97%
Feels like
21°F
Dew Point
29°F
7 PM
29°F
0%
11mph
SSE
Partly Cloudy
Humidity
98%
Feels like
20°F
Dew Point
29°F
8 PM
30°F
0%
13mph
SSE
Mostly Cloudy
Humidity
97%
Feels like
20°F
Dew Point
29°F
9 PM
31°F
0%
14mph
S
Cloudy
Humidity
96%
Feels like
21°F
Dew Point
31°F
10 PM
33°F
0%
15mph
S
Cloudy
Humidity
98%
Feels like
23°F
Dew Point
33°F
11 PM
34°F
0%
16mph
S
Cloudy
Humidity
96%
Feels like
24°F
Dew Point
33°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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