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City of Pevely, MOPevely, MO 7-Day Night Weather Forecast
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Pevely, MO Weather Forecast
Pevely, MO Weather Forecast Date: 233 PM CDT Mon Sep 14 2026
The area/counties/county of: Monroe County Il, Jefferson County Mo.or toggle through each period.
This Afternoon... Sunny. Near steady temperature in the upper 80s. Southeast winds 5 to 10 mph.
Tonight... Mostly clear. Lows around 70. Southeast winds 5 to 10 mph.
Tuesday... Mostly sunny. Scattered showers and thunderstorms in the afternoon. Warmer with highs in the upper 90s. Southwest winds 5 to 10 mph. Chance of rain 40%. Heat index values up to 106.
Tuesday Night... Partly cloudy with scattered showers and thunderstorms. Humid with lows in the lower 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 40%. Heat index values up to 102 early in the evening.
Wednesday... Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. South winds around 5 mph. Chance of rain 40%. Heat index values up to 107.
Wednesday Night... Mostly clear. Hot. Lows in the lower 70s. Highs in the mid 90s. Heat index values up to 105.
Thursday... Mostly clear. Hot. Lows in the lower 70s. Highs in the mid 90s. Heat index values up to 105.
Friday... Mostly clear. Hot. Lows in the lower 70s. Highs in the mid 90s. Heat index values up to 105.
Saturday... Mostly clear. Hot. Lows in the lower 70s. Highs in the mid 90s. Heat index values up to 105.
Saturday Night... Partly cloudy in the evening, then clearing. Lows in the upper 60s.
POP = Probability of Precipitation
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