Hourly Weather Forecast - Mattoon, IL

12 AM
52°F
0%
13mph
SSE
Clear
Humidity
55%
Feels like
52°F
Dew Point
36°F
1 AM
51°F
0%
13mph
S
Clear
Humidity
57%
Feels like
51°F
Dew Point
37°F
2 AM
51°F
0%
13mph
S
Clear
Humidity
61%
Feels like
51°F
Dew Point
38°F
3 AM
50°F
0%
13mph
S
Clear
Humidity
63%
Feels like
50°F
Dew Point
38°F
4 AM
50°F
0%
13mph
S
Clear
Humidity
65%
Feels like
45°F
Dew Point
39°F
5 AM
49°F
0%
13mph
S
Clear
Humidity
68%
Feels like
44°F
Dew Point
39°F
6 AM
49°F
0%
12mph
S
Clear
Humidity
71%
Feels like
44°F
Dew Point
40°F
6:47 AM
7 AM
50°F
0%
13mph
S
Sunny
Humidity
72%
Feels like
50°F
Dew Point
42°F
8 AM
53°F
0%
13mph
SSW
Mostly Sunny
Humidity
70%
Feels like
53°F
Dew Point
43°F
9 AM
56°F
10%
15mph
SSW
Mostly Sunny
Humidity
66%
Feels like
56°F
Dew Point
45°F
10 AM
60°F
10%
16mph
SSW
Partly Cloudy
Humidity
63%
Feels like
60°F
Dew Point
47°F
11 AM
64°F
10%
17mph
SSW
Partly Cloudy
Humidity
59%
Feels like
64°F
Dew Point
49°F
12 PM
68°F
10%
18mph
SW
Mostly Cloudy
Humidity
54%
Feels like
68°F
Dew Point
51°F

Today's High Temperature Outlook

Dangerous Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

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

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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