County Forecast for Cape Girardeau , MO
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072100-
Cape Girardeau-
Including the cities of Cape Girardeau and Jackson
827 AM CDT Mon Sep 7 2026

Today   Sunny. Highs in the upper 80s. Northeast winds around 5 mph.
Tonight   Mostly clear in the evening. Lows in the mid 60s. Northeast winds around 5 mph in the evening, becoming light and variable.
Tuesday   Sunny. Highs in the lower 90s. Southeast winds around 5 mph.
Tuesday night   Mostly clear. Lows in the lower 70s. South winds around 5 mph.
Wednesday   Sunny in the afternoon. Hot with highs in the upper 90s. Southwest winds 5 to 10 mph.
Wednesday night   Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers after midnight. Lows in the lower 70s. Chance of rain 50 percent.
Thursday   Showers in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 80 percent.
Thursday night and friday   Partly cloudy. Lows in the mid 60s. Highs in the upper 80s.
Friday night   Partly cloudy in the evening, then mostly clear with a chance of showers after midnight. Lows in the mid 60s. Chance of rain 30 percent.
Saturday   Mostly sunny. A chance of showers and thunderstorms in the morning. Highs in the lower 90s. Chance of rain 30 percent.
Saturday night and sunday   Mostly clear. Lows in the upper 60s. Highs in the lower 90s.
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Bryce Anderson – DTN Meteorologist
Hot and Dry for Central US Labor Day Weekend

Hot, humid conditions persist through the holiday weekend with scattered showers and thunderstorms likely. » More DTN Weather Commentary

Posted at 11:59AM Fri Sep 4, 2026 CDT
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