Hourly Weather Forecast - Vandalia, IL

12 AM
39°F
0%
3mph
N
Partly Cloudy
Humidity
67%
Feels like
39°F
Dew Point
29°F
1 AM
39°F
0%
3mph
NNE
Partly Cloudy
Humidity
69%
Feels like
39°F
Dew Point
29°F
2 AM
38°F
0%
3mph
NE
Partly Cloudy
Humidity
70%
Feels like
38°F
Dew Point
29°F
3 AM
38°F
0%
3mph
NE
Partly Cloudy
Humidity
71%
Feels like
35°F
Dew Point
29°F
4 AM
37°F
0%
4mph
ENE
Partly Cloudy
Humidity
71%
Feels like
35°F
Dew Point
29°F
5 AM
38°F
0%
4mph
ENE
Partly Cloudy
Humidity
71%
Feels like
34°F
Dew Point
29°F
6 AM
39°F
0%
5mph
ENE
Partly Cloudy
Humidity
66%
Feels like
36°F
Dew Point
29°F
7 AM
41°F
0%
6mph
ENE
Partly Cloudy
Humidity
62%
Feels like
38°F
Dew Point
29°F
7:09 AM
8 AM
44°F
0%
7mph
E
Partly Cloudy
Humidity
56%
Feels like
40°F
Dew Point
29°F
9 AM
45°F
0%
8mph
E
Mostly Cloudy
Humidity
55%
Feels like
40°F
Dew Point
29°F
10 AM
45°F
0%
9mph
E
Cloudy
Humidity
54%
Feels like
41°F
Dew Point
30°F
11 AM
47°F
0%
10mph
ESE
Cloudy
Humidity
52%
Feels like
42°F
Dew Point
30°F
12 PM
49°F
0%
11mph
ESE
Cloudy
Humidity
49%
Feels like
45°F
Dew Point
31°F
1 PM
52°F
0%
11mph
ESE
Cloudy
Humidity
47%
Feels like
52°F
Dew Point
32°F
2 PM
54°F
0%
11mph
ESE
Cloudy
Humidity
46%
Feels like
54°F
Dew Point
33°F
3 PM
55°F
0%
11mph
ESE
Cloudy
Humidity
47%
Feels like
55°F
Dew Point
35°F
4 PM
56°F
0%
12mph
SE
Cloudy
Humidity
49%
Feels like
56°F
Dew Point
37°F
5 PM
55°F
0%
11mph
SE
Cloudy
Humidity
53%
Feels like
55°F
Dew Point
38°F
6 PM
55°F
0%
10mph
ESE
Cloudy
Humidity
56%
Feels like
55°F
Dew Point
39°F
7 PM
54°F
0%
9mph
ESE
Cloudy
Humidity
60%
Feels like
54°F
Dew Point
40°F
7:02 PM
8 PM
53°F
0%
9mph
ESE
Cloudy
Humidity
63%
Feels like
53°F
Dew Point
41°F
9 PM
52°F
0%
9mph
ESE
Mostly Cloudy
Humidity
67%
Feels like
52°F
Dew Point
42°F
10 PM
52°F
0%
10mph
SE
Mostly Cloudy
Humidity
70%
Feels like
52°F
Dew Point
42°F
11 PM
51°F
0%
10mph
SE
Mostly Cloudy
Humidity
72%
Feels like
51°F
Dew Point
43°F

Wind Gust Forecast

High Winds & Heavy Snow Batter The Northern U.S.

A storm system tracking across the Northern U.S. will usher in snowy and blustery weather for the end of the week.

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

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

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

Potholes: A Springtime Driving Menace

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