Hourly Weather Forecast - Jerseyville, IL

12 AM
28°F
0%
3mph
ESE
Partly Cloudy
Humidity
77%
Feels like
25°F
Dew Point
22°F
1 AM
28°F
0%
3mph
ESE
Partly Cloudy
Humidity
78%
Feels like
25°F
Dew Point
22°F
2 AM
28°F
0%
3mph
E
Partly Cloudy
Humidity
79%
Feels like
25°F
Dew Point
23°F
3 AM
28°F
0%
3mph
E
Partly Cloudy
Humidity
80%
Feels like
25°F
Dew Point
23°F
4 AM
28°F
0%
3mph
E
Partly Cloudy
Humidity
81%
Feels like
25°F
Dew Point
23°F
5 AM
28°F
0%
3mph
E
Partly Cloudy
Humidity
82%
Feels like
24°F
Dew Point
23°F
6 AM
28°F
0%
3mph
E
Partly Cloudy
Humidity
82%
Feels like
24°F
Dew Point
23°F
7 AM
28°F
0%
4mph
E
Mostly Clear
Humidity
79%
Feels like
24°F
Dew Point
23°F
7:20 AM
8 AM
29°F
0%
4mph
ENE
Mostly Sunny
Humidity
76%
Feels like
24°F
Dew Point
22°F
9 AM
30°F
0%
4mph
ENE
Mostly Sunny
Humidity
73%
Feels like
25°F
Dew Point
22°F
10 AM
32°F
0%
5mph
ENE
Mostly Sunny
Humidity
68%
Feels like
27°F
Dew Point
22°F
11 AM
34°F
0%
5mph
ENE
Mostly Sunny
Humidity
64%
Feels like
29°F
Dew Point
23°F
12 PM
36°F
0%
5mph
ENE
Partly Cloudy
Humidity
60%
Feels like
31°F
Dew Point
24°F
1 PM
37°F
0%
6mph
ENE
Partly Cloudy
Humidity
58%
Feels like
32°F
Dew Point
24°F
2 PM
37°F
0%
6mph
NE
Partly Cloudy
Humidity
57%
Feels like
32°F
Dew Point
24°F
3 PM
37°F
0%
7mph
NE
Partly Cloudy
Humidity
57%
Feels like
32°F
Dew Point
24°F
4 PM
37°F
0%
6mph
NE
Partly Cloudy
Humidity
60%
Feels like
31°F
Dew Point
24°F
4:50 PM
5 PM
35°F
0%
6mph
NE
Mostly Cloudy
Humidity
64%
Feels like
29°F
Dew Point
24°F
6 PM
33°F
0%
6mph
NE
Mostly Cloudy
Humidity
68%
Feels like
28°F
Dew Point
24°F
7 PM
32°F
0%
6mph
NE
Mostly Cloudy
Humidity
70%
Feels like
27°F
Dew Point
24°F
8 PM
32°F
0%
6mph
NE
Mostly Cloudy
Humidity
71%
Feels like
26°F
Dew Point
24°F
9 PM
31°F
0%
5mph
NE
Mostly Cloudy
Humidity
72%
Feels like
25°F
Dew Point
23°F
10 PM
30°F
0%
5mph
NE
Mostly Cloudy
Humidity
73%
Feels like
25°F
Dew Point
23°F
11 PM
29°F
0%
5mph
NE
Mostly Cloudy
Humidity
73%
Feels like
24°F
Dew Point
22°F

Wednesday's Weather Outlook

Wednesday's Weather Outlook

After an overall quieter day of weather on Tuesday, Mother Nature brings a soggy, snowy forecast.

St. Louis Tornado - May 16th, 2025

2025 Year in Review: Billion-Dollar Disasters From May through June

EF3 tornado damage near Plantersville, Alabama

2025 Year in Review: Billion-Dollar Disasters From February Through April

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

Large wall of dust approaching Phoenix Sky Harbor Airport at around 5:30 PM MST (Photo credit: Mike Olbinski via NWS)

2025 Year in Review: Extreme Weather - July Through December

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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide