Hourly Weather Forecast - Sugar Grove, IL

12 AM
22°F
20%
9mph
SSW
Partly Cloudy
Humidity
72%
Feels like
12°F
Dew Point
15°F
1 AM
22°F
30%
10mph
SSW
30% Chance Freezing Rain
Humidity
73%
Feels like
12°F
Dew Point
15°F
2 AM
22°F
30%
11mph
SSW
30% Chance Freezing Rain
Humidity
74%
Feels like
11°F
Dew Point
15°F
3 AM
21°F
30%
11mph
SW
30% Chance Freezing Rain
Humidity
76%
Feels like
10°F
Dew Point
15°F
4 AM
20°F
20%
12mph
SW
Partly Cloudy
Humidity
80%
Feels like
7°F
Dew Point
15°F
5 AM
18°F
20%
12mph
SW
Partly Cloudy
Humidity
86%
Feels like
5°F
Dew Point
15°F
6 AM
16°F
20%
13mph
WSW
Cloudy
Humidity
93%
Feels like
3°F
Dew Point
15°F
7 AM
16°F
20%
13mph
WSW
Mostly Cloudy
Humidity
92%
Feels like
3°F
Dew Point
14°F
7:15 AM
8 AM
17°F
20%
13mph
W
Mostly Cloudy
Humidity
89%
Feels like
4°F
Dew Point
15°F
9 AM
20°F
10%
13mph
W
Mostly Cloudy
Humidity
81%
Feels like
8°F
Dew Point
16°F
10 AM
23°F
10%
14mph
W
Mostly Cloudy
Humidity
74%
Feels like
11°F
Dew Point
16°F
11 AM
25°F
10%
15mph
W
Mostly Cloudy
Humidity
69%
Feels like
13°F
Dew Point
17°F
12 PM
27°F
10%
15mph
W
Mostly Cloudy
Humidity
65%
Feels like
15°F
Dew Point
17°F
1 PM
28°F
10%
15mph
W
Mostly Cloudy
Humidity
64%
Feels like
16°F
Dew Point
17°F
2 PM
26°F
10%
15mph
WNW
Mostly Cloudy
Humidity
68%
Feels like
14°F
Dew Point
17°F
3 PM
24°F
10%
14mph
WNW
Mostly Cloudy
Humidity
73%
Feels like
11°F
Dew Point
16°F
4 PM
21°F
10%
14mph
WNW
Partly Cloudy
Humidity
79%
Feels like
8°F
Dew Point
15°F
4:55 PM
5 PM
20°F
10%
13mph
WNW
Partly Cloudy
Humidity
78%
Feels like
7°F
Dew Point
14°F
6 PM
20°F
10%
13mph
WNW
Partly Cloudy
Humidity
90%
Feels like
7°F
Dew Point
18°F
7 PM
20°F
10%
14mph
WNW
Partly Cloudy
Humidity
78%
Feels like
7°F
Dew Point
15°F
8 PM
19°F
10%
13mph
WNW
Partly Cloudy
Humidity
77%
Feels like
6°F
Dew Point
13°F
9 PM
18°F
10%
13mph
WNW
Partly Cloudy
Humidity
76%
Feels like
4°F
Dew Point
11°F
10 PM
17°F
10%
12mph
WNW
Partly Cloudy
Humidity
77%
Feels like
4°F
Dew Point
11°F
11 PM
16°F
10%
11mph
WNW
Mostly Cloudy
Humidity
78%
Feels like
3°F
Dew Point
10°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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