Weather Forecast for
Mattoon, IL


Overnight: Showers likely and possibly a thunderstorm before 3am, then a chance of showers and thunderstorms after 3am. Patchy fog. Otherwise, cloudy, with a low around 42. East northeast wind around 8 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. Patchy fog before noon. High near 55. Northeast wind 5 to 8 mph becoming south southeast in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night: A chance of showers, then showers and possibly a thunderstorm after 9pm. Patchy fog. Low around 52. East southeast wind 5 to 9 mph becoming south after midnight. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Thursday: Showers, mainly before noon. High near 62. West southwest wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night: Rain likely and possibly a thunderstorm, mainly after 3am. Mostly cloudy, with a low around 54. Calm wind becoming south 5 to 9 mph in the evening. Winds could gust as high as 17 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday: Rain likely, mainly before noon. Partly sunny, with a high near 75. Breezy, with a south wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday Night: A chance of rain, then rain and possibly a thunderstorm after midnight. Low around 55. South wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Saturday: Rain likely before noon. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.

Saturday Night: Mostly clear, with a low around 39.

Sunday: Sunny, with a high near 62.

Sunday Night: Mostly clear, with a low around 45.

Monday: Sunny, with a high near 72.

Monday Night: A chance of rain and thunderstorms. Partly cloudy, wi

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