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Current Weather Conditions for Mattoon, IL

Mostly sunny, with a high near 92. Heat index values as high as 105. South wind 7 to 12 mph, with gusts as high as 21 mph.
75°F

Conditions

Wind: 7 mph S
Humidity: 94%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM
75° 75° 79° 82° 84° 86° 88° 89° 91° 91° 92° 92° 92°

Upcoming Week

Day Forecast High Low
Today
Mostly Sunny
Mostly sunny, with a high near 92. Heat index values as high as 105. South wind 7 to 12 mph, with gusts as high as 21 mph.
89°F 73°F
Tonight
Partly Cloudy
Partly cloudy, with a low around 75. Heat index values as high as 105. South southwest wind 7 to 12 mph, with gusts as high as 21 mph.
89°F 73°F
Tuesday
Sunny
Sunny, with a high near 93. Heat index values as high as 105. Southwest wind 7 to 10 mph, with gusts as high as 18 mph.
89°F 73°F
Tuesday Night
Clear
Clear, with a low around 75. Heat index values as high as 105. South southwest wind 6 to 10 mph, with gusts as high as 17 mph.
89°F 73°F
Wednesday
Sunny
Sunny, with a high near 94. South southwest wind around 8 mph.
89°F 73°F
Wednesday Night
Clear
Clear, with a low around 74. South wind around 7 mph.
89°F 73°F
Thursday
Sunny
Sunny, with a high near 94. South southwest wind 5 to 8 mph.
89°F 73°F
Thursday Night
Mostly Clear then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 74.
89°F 73°F
Friday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 30%.
89°F 73°F
Friday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 74.
89°F 73°F
Independence Day
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly sunny, with a high near 91.
89°F 73°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly clear, with a low around 72.
89°F 73°F
Sunday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly sunny, with a high near 88.
89°F 73°F
Sunday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 70.
89°F 73°F
Data provided by weather.gov