Hourly Weather Forecast - Monticello, IL

12 AM
28°F
10%
13mph
W
Partly Cloudy
Humidity
71%
Feels like
17°F
Dew Point
19°F
1 AM
27°F
10%
13mph
WNW
Partly Cloudy
Humidity
71%
Feels like
16°F
Dew Point
19°F
2 AM
26°F
10%
13mph
WNW
Partly Cloudy
Humidity
72%
Feels like
14°F
Dew Point
18°F
3 AM
24°F
10%
12mph
WNW
Partly Cloudy
Humidity
73%
Feels like
13°F
Dew Point
17°F
4 AM
23°F
10%
12mph
WNW
Partly Cloudy
Humidity
72%
Feels like
12°F
Dew Point
15°F
5 AM
22°F
10%
12mph
WNW
Mostly Clear
Humidity
71%
Feels like
10°F
Dew Point
14°F
6 AM
21°F
0%
12mph
WNW
Clear
Humidity
69%
Feels like
9°F
Dew Point
12°F
7 AM
21°F
0%
13mph
WNW
Clear
Humidity
66%
Feels like
8°F
Dew Point
12°F
7:11 AM
8 AM
21°F
0%
13mph
WNW
Sunny
Humidity
63%
Feels like
9°F
Dew Point
11°F
9 AM
22°F
0%
14mph
WNW
Sunny
Humidity
60%
Feels like
10°F
Dew Point
10°F
10 AM
23°F
0%
14mph
WNW
Sunny
Humidity
56%
Feels like
11°F
Dew Point
10°F
11 AM
25°F
0%
14mph
WNW
Sunny
Humidity
51%
Feels like
12°F
Dew Point
9°F
12 PM
26°F
0%
14mph
WNW
Sunny
Humidity
47%
Feels like
14°F
Dew Point
9°F
1 PM
27°F
0%
14mph
WNW
Sunny
Humidity
45%
Feels like
16°F
Dew Point
9°F
2 PM
28°F
0%
13mph
WNW
Sunny
Humidity
44%
Feels like
17°F
Dew Point
9°F
3 PM
28°F
0%
12mph
W
Mostly Sunny
Humidity
44%
Feels like
18°F
Dew Point
9°F
4 PM
27°F
0%
10mph
W
Mostly Sunny
Humidity
47%
Feels like
18°F
Dew Point
10°F
5 PM
26°F
0%
8mph
W
Partly Cloudy
Humidity
52%
Feels like
17°F
Dew Point
10°F
5:01 PM
6 PM
24°F
0%
6mph
W
Partly Cloudy
Humidity
55%
Feels like
17°F
Dew Point
10°F
7 PM
23°F
0%
6mph
WSW
Partly Cloudy
Humidity
58%
Feels like
16°F
Dew Point
11°F
8 PM
23°F
0%
6mph
WSW
Mostly Cloudy
Humidity
59%
Feels like
15°F
Dew Point
11°F
9 PM
22°F
0%
6mph
WSW
Mostly Cloudy
Humidity
60%
Feels like
15°F
Dew Point
11°F
10 PM
22°F
0%
5mph
W
Mostly Cloudy
Humidity
60%
Feels like
16°F
Dew Point
11°F
11 PM
22°F
0%
6mph
NW
Cloudy
Humidity
60%
Feels like
15°F
Dew Point
11°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Eastern U.S.

Two main areas of low pressure will produce snow in the Upper Midwest, Great Lakes and Eastern U.S.

Monday's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(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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