Hourly Weather Forecast - Mendon, IL

12 AM
23°F
10%
14mph
NW
Mostly Cloudy
Humidity
57%
Feels like
11°F
Dew Point
11°F
1 AM
22°F
0%
14mph
WNW
Mostly Cloudy
Humidity
56%
Feels like
9°F
Dew Point
9°F
2 AM
21°F
0%
14mph
WNW
Mostly Cloudy
Humidity
56%
Feels like
8°F
Dew Point
8°F
3 AM
20°F
0%
14mph
WNW
Mostly Cloudy
Humidity
55%
Feels like
6°F
Dew Point
6°F
4 AM
19°F
0%
14mph
WNW
Mostly Cloudy
Humidity
54%
Feels like
5°F
Dew Point
5°F
5 AM
18°F
0%
14mph
WNW
Partly Cloudy
Humidity
53%
Feels like
4°F
Dew Point
4°F
6 AM
17°F
0%
14mph
WNW
Partly Cloudy
Humidity
52%
Feels like
3°F
Dew Point
3°F
7 AM
17°F
0%
14mph
WNW
Partly Cloudy
Humidity
51%
Feels like
3°F
Dew Point
2°F
7:24 AM
8 AM
17°F
0%
14mph
WNW
Partly Cloudy
Humidity
51%
Feels like
2°F
Dew Point
2°F
9 AM
17°F
0%
15mph
WNW
Partly Cloudy
Humidity
51%
Feels like
2°F
Dew Point
2°F
10 AM
17°F
0%
15mph
WNW
Mostly Cloudy
Humidity
49%
Feels like
2°F
Dew Point
1°F
11 AM
18°F
0%
16mph
WNW
Mostly Cloudy
Humidity
47%
Feels like
3°F
Dew Point
1°F
12 PM
18°F
0%
16mph
WNW
Mostly Cloudy
Humidity
46%
Feels like
3°F
Dew Point
1°F
1 PM
19°F
0%
16mph
WNW
Mostly Cloudy
Humidity
45%
Feels like
4°F
Dew Point
1°F
2 PM
19°F
0%
16mph
WNW
Mostly Cloudy
Humidity
45%
Feels like
4°F
Dew Point
1°F
3 PM
19°F
0%
16mph
WNW
Mostly Cloudy
Humidity
45%
Feels like
4°F
Dew Point
1°F
4 PM
18°F
0%
15mph
WNW
Mostly Cloudy
Humidity
46%
Feels like
4°F
Dew Point
1°F
5 PM
18°F
0%
14mph
WNW
Mostly Cloudy
Humidity
47%
Feels like
3°F
Dew Point
1°F
5:06 PM
6 PM
17°F
0%
13mph
WNW
Mostly Cloudy
Humidity
48%
Feels like
3°F
Dew Point
1°F
7 PM
16°F
0%
12mph
WNW
Mostly Cloudy
Humidity
49%
Feels like
3°F
Dew Point
0°F
8 PM
16°F
0%
12mph
WNW
Mostly Cloudy
Humidity
49%
Feels like
3°F
Dew Point
0°F
9 PM
15°F
0%
11mph
WNW
Partly Cloudy
Humidity
49%
Feels like
2°F
Dew Point
0°F
10 PM
15°F
0%
10mph
WNW
Partly Cloudy
Humidity
50%
Feels like
2°F
Dew Point
-1°F
11 PM
14°F
0%
10mph
WNW
Mostly Clear
Humidity
51%
Feels like
2°F
Dew Point
-1°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

As one disturbance exits New England tonight, another will be quick on its heels in the Great Lakes on Friday.

Friday's Weather Outlook

Friday'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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