How is the weather in Mattoon, IL?

At 3:53 PM on Tue, Sep 9, 2025 it is sunny and 80 degrees Fahrenheit, feeling like 80 degrees.

Mattoon, IL Weather Forecast and Current Conditions (61938)

80°F
Feels Like 80°F

Humidity 31% Dew Point 47°F Wind SE 9 MPH Barometer 30.09 in.764.3 mm

Solar Rad 559 w/m2 Visibility 10 mi.

Report from 5.8 miles E of central Mattoon at 3:53 PM Tue, Sep 9, 2025

Current Weather

80°F
Feels Like 80°F

Humidity 31% Dew Point 47°F Wind SE 9 MPH Barometer 30.09 in.764.3 mm

Solar Rad 559 w/m2 Visibility 10 mi.

Report from 5.8 miles E of central Mattoon at 3:53 PM Tue, Sep 9, 2025

Forecast at a Glance

TueSep 9

80°

53°

WedSep 10

85°

58°

ThuSep 11

10%

87°

59°

FriSep 12

90°

61°

SatSep 13

92°

63°

SunSep 14

10%

92°

64°

MonSep 15

10%

91°

63°

This Date in Weather History

1921 - A dying tropical depression unloaded 38.2 inches of rain upon the town of Thrall in southeastern Texas killing 224 persons. 36.4 inches fell in 18 hours.

Mattoon 7 Day Weather Forecast Details

Tuesday Sep 9

Day: Mostly sunny, with a high near 80. South southeast wind around 6 mph.

Night: Partly cloudy, with a low around 53. Southeast wind around 6 mph.

Wednesday Sep 10

Day: Sunny, with a high near 85. South wind around 5 mph.

Night: Mostly clear, with a low around 58. Southeast wind around 2 mph.

Thursday Sep 11

Day: Sunny, with a high near 87. East wind around 3 mph.

Night: Clear, with a low around 59. East wind around 3 mph.

Friday Sep 12

Day: Sunny, with a high near 90. Southeast wind around 5 mph.

Night: Mostly clear, with a low around 61.

Saturday Sep 13

Day: Mostly sunny, with a high near 92.

Night: Partly cloudy, with a low around 63.

Sunday Sep 14

Day: Mostly sunny, with a high near 92.

Night: Partly cloudy, with a low around 64.

Monday Sep 15

Day: Mostly sunny, with a high near 91.

Night: Partly cloudy, with a low around 63.

Sun & Moon Monthly

First Light 6:03 AM

Sunrise 6:30 AM

Sunset 7:13 PM

Last Light 7:40 PM

Moonrise 8:06 PM

Moonset 8:30 AM

Moon Phase

Airport Delays - Check over 300 airports

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