Hourly Weather Forecast - Sugar Grove, IL

7 AM
27°F
70%
14mph
SSW
70% Chance of Heavy Snow
Humidity
90%
Feels like
15°F
Dew Point
24°F
7:18 AM
8 AM
28°F
70%
14mph
SW
70% Chance of Snow
Humidity
91%
Feels like
17°F
Dew Point
26°F
9 AM
31°F
30%
15mph
SW
30% Chance of Snow
Humidity
90%
Feels like
20°F
Dew Point
28°F
10 AM
33°F
30%
16mph
WSW
30% Chance Frozen Mix
Humidity
88%
Feels like
23°F
Dew Point
30°F
11 AM
35°F
30%
17mph
WSW
30% Chance of Snow
Humidity
87%
Feels like
24°F
Dew Point
31°F
12 PM
36°F
0%
19mph
W
Cloudy
Humidity
86%
Feels like
25°F
Dew Point
32°F
1 PM
36°F
0%
18mph
W
Cloudy
Humidity
84%
Feels like
26°F
Dew Point
32°F
2 PM
35°F
10%
16mph
W
Mostly Cloudy
Humidity
86%
Feels like
25°F
Dew Point
31°F
3 PM
33°F
10%
15mph
W
Mostly Cloudy
Humidity
87%
Feels like
23°F
Dew Point
30°F
4 PM
32°F
20%
14mph
WSW
Mostly Cloudy
Humidity
90%
Feels like
22°F
Dew Point
29°F
4:49 PM
5 PM
31°F
30%
14mph
WSW
30% Chance of Snow
Humidity
89%
Feels like
21°F
Dew Point
28°F
6 PM
31°F
30%
13mph
WSW
30% Chance of Snow
Humidity
87%
Feels like
20°F
Dew Point
27°F
7 PM
30°F
30%
13mph
WSW
30% Chance of Snow
Humidity
85%
Feels like
20°F
Dew Point
26°F
8 PM
28°F
10%
14mph
W
Mostly Cloudy
Humidity
81%
Feels like
17°F
Dew Point
23°F
9 PM
26°F
10%
14mph
W
Mostly Cloudy
Humidity
78%
Feels like
15°F
Dew Point
20°F
10 PM
25°F
30%
14mph
W
30% Chance of Snow
Humidity
77%
Feels like
13°F
Dew Point
19°F
11 PM
24°F
10%
14mph
W
Cloudy
Humidity
80%
Feels like
11°F
Dew Point
18°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

An exiting low pressure system will produce additional light snow across Maine while a new disturbance will track across the Upper Midwest and Great Lakes.

Friday's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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