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Mattoon, KY 7-Day Night Weather Forecast
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Mattoon, KY Weather Forecast
Mattoon, KY Weather Forecast Date: 127 PM CDT Sun Sep 20 2026
The area/counties/county of: Crittenden, including the city of Marion.or toggle through each period.
This Afternoon... Partly sunny. Hot. Near steady temperature in the lower 90s. Southwest winds around 5 mph.
Tonight... Partly cloudy. Lows around 70. Southwest winds around 5 mph, becoming northwest after midnight.
Monday... Partly sunny. Highs in the upper 80s. North winds around 5 mph.
Monday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s. North winds 5 to 10 mph.
Tuesday... Partly sunny. Highs around 80. North winds 5 to 10 mph.
Tuesday Night... Partly cloudy. Lows in the upper 50s. Highs in the upper 70s.
Wednesday... Partly cloudy. Lows in the upper 50s. Highs in the upper 70s.
Wednesday Night... Mostly clear. Lows in the mid 50s.
Thursday... Mostly sunny. Highs in the upper 70s.
Thursday Night... Mostly clear. Lows in the mid 50s.
Friday... Partly cloudy. Highs in the upper 70s. Lows in the mid 50s.
POP = Probability of Precipitation
Mattoon Radar Loop
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