Hourly Weather Forecast - Mount Vernon, IL

5 AM
31°F
0%
5mph
NNW
Clear
Humidity
82%
Feels like
27°F
Dew Point
27°F
6 AM
30°F
0%
3mph
NW
Clear
Humidity
85%
Feels like
27°F
Dew Point
26°F
7 AM
30°F
0%
2mph
WNW
Clear
Humidity
85%
Feels like
30°F
Dew Point
26°F
7:11 AM
8 AM
33°F
0%
2mph
W
Sunny
Humidity
84%
Feels like
33°F
Dew Point
29°F
9 AM
38°F
0%
3mph
WNW
Sunny
Humidity
75%
Feels like
38°F
Dew Point
30°F
10 AM
42°F
0%
3mph
WNW
Sunny
Humidity
64%
Feels like
40°F
Dew Point
31°F
11 AM
44°F
0%
4mph
W
Sunny
Humidity
57%
Feels like
42°F
Dew Point
30°F
12 PM
46°F
0%
5mph
W
Sunny
Humidity
51%
Feels like
43°F
Dew Point
29°F
1 PM
47°F
0%
6mph
W
Sunny
Humidity
46%
Feels like
45°F
Dew Point
28°F
2 PM
49°F
0%
6mph
W
Sunny
Humidity
43%
Feels like
47°F
Dew Point
28°F
3 PM
50°F
0%
6mph
W
Sunny
Humidity
41%
Feels like
50°F
Dew Point
28°F
4 PM
50°F
0%
6mph
WSW
Sunny
Humidity
41%
Feels like
50°F
Dew Point
27°F
5 PM
49°F
0%
6mph
SW
Sunny
Humidity
43%
Feels like
46°F
Dew Point
28°F
6 PM
47°F
0%
6mph
SSW
Sunny
Humidity
45%
Feels like
44°F
Dew Point
27°F
6:59 PM
7 PM
45°F
0%
7mph
S
Clear
Humidity
50%
Feels like
41°F
Dew Point
28°F
8 PM
44°F
0%
9mph
S
Clear
Humidity
54%
Feels like
39°F
Dew Point
28°F
9 PM
43°F
0%
11mph
S
Clear
Humidity
57%
Feels like
37°F
Dew Point
29°F
10 PM
43°F
0%
13mph
S
Clear
Humidity
58%
Feels like
36°F
Dew Point
29°F
11 PM
42°F
0%
14mph
SSW
Clear
Humidity
58%
Feels like
35°F
Dew Point
28°F

Tonight's Severe Weather Outlook

Severe Storms Continue To Wreak Havoc on East, Gulf Coasts

Multiple rounds of severe storms will form today from the Gulf Coast to the Mid-Atlantic.

Wind Gust Forecast

High Winds & Heavy Snow Batter Northern U.S.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

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

Potholes: A Springtime Driving Menace

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