Hourly Weather Forecast - Nachusa, IL

11 AM
32°F
0%
4mph
NW
Mostly Cloudy
Humidity
86%
Feels like
29°F
Dew Point
29°F
12 PM
32°F
0%
3mph
NW
Cloudy
Humidity
85%
Feels like
32°F
Dew Point
28°F
1 PM
31°F
0%
1mph
WNW
Mostly Cloudy
Humidity
86%
Feels like
31°F
Dew Point
28°F
2 PM
31°F
0%
1mph
SE
Cloudy
Humidity
87%
Feels like
31°F
Dew Point
27°F
3 PM
30°F
0%
2mph
ESE
Cloudy
Humidity
89%
Feels like
30°F
Dew Point
27°F
4 PM
29°F
0%
3mph
ESE
Cloudy
Humidity
91%
Feels like
29°F
Dew Point
26°F
4:26 PM
5 PM
28°F
0%
4mph
ESE
Cloudy
Humidity
93%
Feels like
24°F
Dew Point
26°F
6 PM
27°F
10%
4mph
ESE
Cloudy
Humidity
95%
Feels like
23°F
Dew Point
26°F
7 PM
26°F
10%
4mph
E
Cloudy
Humidity
96%
Feels like
22°F
Dew Point
25°F
8 PM
26°F
30%
4mph
E
30% Chance Freezing Rain
Humidity
95%
Feels like
21°F
Dew Point
25°F
9 PM
26°F
50%
4mph
E
50% Chance of Heavy Snow
Humidity
95%
Feels like
21°F
Dew Point
25°F
10 PM
26°F
70%
5mph
E
70% Chance of Heavy Snow
Humidity
96%
Feels like
20°F
Dew Point
25°F
11 PM
26°F
80%
6mph
E
80% Chance of Heavy Snow
Humidity
98%
Feels like
19°F
Dew Point
25°F

Snowfall Forecast Through Tonight

Two Winter Storms Deliver Accumulating Northern U.S. Snow

A plowable snow will occur from parts of the Pacific Northwest to the Upper Midwest for the start of the weekend.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

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

Safety Tips For Icy Surfaces

Image courtesy of PeakPX.

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