Hourly Weather Forecast - Jerseyville, IL

12 AM
44°F
10%
4mph
WSW
Clear
Humidity
77%
Feels like
42°F
Dew Point
38°F
1 AM
44°F
10%
4mph
WSW
Clear
Humidity
79%
Feels like
41°F
Dew Point
38°F
2 AM
42°F
0%
4mph
W
Clear
Humidity
81%
Feels like
40°F
Dew Point
37°F
3 AM
41°F
0%
4mph
W
Clear
Humidity
83%
Feels like
39°F
Dew Point
37°F
4 AM
41°F
0%
3mph
W
Mostly Clear
Humidity
84%
Feels like
39°F
Dew Point
36°F
5 AM
40°F
0%
3mph
WNW
Clear
Humidity
86%
Feels like
38°F
Dew Point
36°F
6 AM
39°F
0%
3mph
WNW
Clear
Humidity
87%
Feels like
37°F
Dew Point
36°F
7 AM
40°F
0%
3mph
WNW
Clear
Humidity
87%
Feels like
38°F
Dew Point
36°F
7:06 AM
8 AM
42°F
0%
3mph
WNW
Mostly Sunny
Humidity
83%
Feels like
41°F
Dew Point
37°F
9 AM
46°F
0%
3mph
WNW
Partly Cloudy
Humidity
77%
Feels like
44°F
Dew Point
39°F
10 AM
50°F
0%
4mph
W
Partly Cloudy
Humidity
71%
Feels like
49°F
Dew Point
40°F
11 AM
54°F
0%
4mph
WSW
Partly Cloudy
Humidity
64%
Feels like
54°F
Dew Point
42°F
12 PM
58°F
0%
5mph
WSW
Mostly Sunny
Humidity
57%
Feels like
58°F
Dew Point
43°F

Wind Gust Forecast for Today

Snow, Blustery Winds Strike U.S. Northern Tier

Winter storms sweeping along the U.S.-Canada border will blanket Washington state to New England as high winds blast.

Weekend Weather Outlook

Weekend Weather Outlook

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

Blizzard: Its True Definition

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide