Hourly Weather Forecast - Illiopolis, IL

12 AM
38°F
90%
23mph
W
Light Rain
Humidity
87%
Feels like
27°F
Dew Point
35°F
1 AM
34°F
90%
24mph
WNW
Snow
Humidity
85%
Feels like
22°F
Dew Point
30°F
2 AM
31°F
90%
25mph
WNW
Snow
Humidity
85%
Feels like
18°F
Dew Point
27°F
3 AM
29°F
90%
26mph
WNW
Snow
Humidity
85%
Feels like
15°F
Dew Point
26°F
4 AM
28°F
90%
27mph
WNW
Snow
Humidity
84%
Feels like
13°F
Dew Point
24°F
5 AM
26°F
90%
27mph
WNW
Snow
Humidity
83%
Feels like
10°F
Dew Point
22°F
6 AM
24°F
100%
27mph
WNW
Snow
Humidity
82%
Feels like
8°F
Dew Point
20°F
7 AM
23°F
80%
27mph
WNW
80% Chance of Heavy Snow
Humidity
81%
Feels like
6°F
Dew Point
19°F
7:07 AM
8 AM
22°F
70%
28mph
WNW
70% Chance of Heavy Snow
Humidity
80%
Feels like
5°F
Dew Point
17°F
9 AM
21°F
50%
28mph
WNW
50% Chance of Heavy Snow
Humidity
79%
Feels like
3°F
Dew Point
16°F
10 AM
21°F
40%
28mph
WNW
40% Chance of Snow
Humidity
77%
Feels like
3°F
Dew Point
15°F
11 AM
21°F
20%
28mph
WNW
Windy
Humidity
75%
Feels like
3°F
Dew Point
14°F
12 PM
22°F
10%
28mph
WNW
Windy
Humidity
71%
Feels like
4°F
Dew Point
14°F
1 PM
22°F
10%
28mph
WNW
Windy
Humidity
68%
Feels like
5°F
Dew Point
13°F
2 PM
22°F
10%
27mph
WNW
Windy
Humidity
66%
Feels like
5°F
Dew Point
13°F
3 PM
23°F
10%
27mph
WNW
Windy
Humidity
64%
Feels like
6°F
Dew Point
13°F
4 PM
23°F
10%
25mph
WNW
Windy
Humidity
63%
Feels like
6°F
Dew Point
12°F
5 PM
22°F
10%
23mph
WNW
Windy
Humidity
62%
Feels like
5°F
Dew Point
11°F
6 PM
20°F
10%
21mph
WNW
Windy
Humidity
61%
Feels like
4°F
Dew Point
9°F
7 PM
19°F
10%
20mph
WNW
Partly Cloudy
Humidity
60%
Feels like
3°F
Dew Point
8°F
7:04 PM
8 PM
18°F
10%
19mph
WNW
Partly Cloudy
Humidity
61%
Feels like
2°F
Dew Point
7°F
9 PM
17°F
10%
18mph
WNW
Mostly Cloudy
Humidity
62%
Feels like
1°F
Dew Point
7°F
10 PM
17°F
10%
18mph
WNW
Partly Cloudy
Humidity
62%
Feels like
1°F
Dew Point
6°F
11 PM
16°F
10%
17mph
WNW
Partly Cloudy
Humidity
62%
Feels like
0°F
Dew Point
5°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.

Today's Weather Outlook

Today'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)

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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)

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