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Mattoon, WI 7-Day Night Weather Forecast
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Mattoon, WI Weather Forecast
Mattoon, WI Weather Forecast Date: 607 AM CDT Wed Sep 23 2026
The area/counties/county of: Shawano, including the city of Shawano.or toggle through each period.
Today... Sunny. Highs in the middle 60s. East wind 5 to 10 mph.
Tonight... Mostly clear. Lows in the upper 40s. Light and variable wind.
Thursday... Partly sunny. Highs in the upper 60s. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
Thursday Night... Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 40s. Light and variable wind.
Friday... Partly cloudy. Highs in the upper 60s. Light and variable wind.
Friday Night... Partly cloudy. Lows in the middle 40s.
Saturday... Partly sunny. Highs in the upper 60s.
Saturday Night... Mostly cloudy with a 30% chance of showers. Lows in the upper 40s.
Sunday... Mostly cloudy. Highs in the upper 60s.
Sunday Night... Partly cloudy. Lows in the lower 50s. Highs in the lower 70s.
Monday... Partly cloudy. Lows in the lower 50s. Highs in the lower 70s.
POP = Probability of Precipitation
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