Hourly Weather Forecast - Monticello, IL

12 AM
27°F
10%
26mph
W
Windy
Humidity
76%
Feels like
12°F
Dew Point
21°F
1 AM
25°F
10%
26mph
W
Windy
Humidity
74%
Feels like
9°F
Dew Point
18°F
2 AM
23°F
0%
27mph
W
Windy
Humidity
72%
Feels like
6°F
Dew Point
15°F
3 AM
22°F
0%
27mph
W
Windy
Humidity
70%
Feels like
4°F
Dew Point
13°F
4 AM
20°F
0%
28mph
W
Windy
Humidity
69%
Feels like
2°F
Dew Point
12°F
5 AM
19°F
0%
28mph
W
Windy
Humidity
69%
Feels like
1°F
Dew Point
10°F
6 AM
18°F
0%
28mph
W
Windy
Humidity
68%
Feels like
-1°F
Dew Point
10°F
7 AM
18°F
0%
28mph
WNW
Windy
Humidity
69%
Feels like
-1°F
Dew Point
10°F
7:15 AM
8 AM
18°F
0%
28mph
WNW
Windy
Humidity
71%
Feels like
-1°F
Dew Point
10°F
9 AM
18°F
10%
28mph
WNW
Windy
Humidity
71%
Feels like
-1°F
Dew Point
10°F
10 AM
19°F
10%
28mph
WNW
Windy
Humidity
70%
Feels like
0°F
Dew Point
10°F
11 AM
20°F
10%
26mph
WNW
Windy
Humidity
68%
Feels like
2°F
Dew Point
11°F
12 PM
20°F
10%
26mph
WNW
Windy
Humidity
66%
Feels like
3°F
Dew Point
11°F
1 PM
21°F
10%
26mph
WNW
Windy
Humidity
64%
Feels like
4°F
Dew Point
11°F
2 PM
22°F
0%
25mph
WNW
Windy
Humidity
63%
Feels like
5°F
Dew Point
11°F
3 PM
22°F
0%
25mph
WNW
Windy
Humidity
63%
Feels like
6°F
Dew Point
11°F
4 PM
22°F
0%
23mph
WNW
Windy
Humidity
64%
Feels like
5°F
Dew Point
11°F
4:37 PM
5 PM
20°F
0%
21mph
WNW
Windy
Humidity
65%
Feels like
5°F
Dew Point
11°F
6 PM
19°F
0%
19mph
WNW
Partly Cloudy
Humidity
67%
Feels like
4°F
Dew Point
10°F
7 PM
19°F
0%
19mph
WNW
Partly Cloudy
Humidity
67%
Feels like
3°F
Dew Point
10°F
8 PM
18°F
0%
19mph
NW
Partly Cloudy
Humidity
68%
Feels like
2°F
Dew Point
9°F
9 PM
17°F
0%
18mph
NW
Partly Cloudy
Humidity
68%
Feels like
1°F
Dew Point
8°F
10 PM
16°F
0%
18mph
NW
Partly Cloudy
Humidity
68%
Feels like
0°F
Dew Point
8°F
11 PM
16°F
0%
17mph
NW
Partly Cloudy
Humidity
68%
Feels like
0°F
Dew Point
7°F

Snow Forecast Through Monday

Powerful Winter Storm Taking Shape Across the Upper Midwest

A major winter storm is taking aim at the Upper Midwest and Great Lakes.

Today's Weather Outlook

Weekend Weather Outlook

Satellite image of Hurricane Melissa

2025 Year in Review: Powerful Hurricanes in the Atlantic

A frame from an automated video of a tornado and its mesocyclone that derailed multiple train cars near Enderlin, North Dakota and destroyed multiple homes on June 20, 2025. (ChrisWx via Wikimedia Commons)

2025 Year in Review: Extreme Weather - January through June

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Hurricane Erick at its peak intensity before making landfall on Guerrero, Mexico on June 19, 2025 (NOAA/Wikimedia Commons)

2025 Year in Review: Active Tropical Season for The Pacific

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide