Imperial, MO 7-Day Night Weather Forecast
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Imperial, MO Weather Forecast


Imperial, MO Weather Forecast Date: 353 AM CDT Sun Sep 06 2026
The area/counties/county of: Monroe County Il, Jefferson County Mo.or toggle through each period.
Today... Mostly sunny. Not as warm with highs in the lower 90s. Northeast winds 5 to 10 mph.
Tonight... Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 60s. Northeast winds 5 to 10 mph.
Labor Day... Sunny. Highs in the upper 80s. East winds around 5 mph.
Monday Night... Mostly clear. Lows in the lower 60s. East winds around 5 mph in the evening, becoming light and variable.
Tuesday... Sunny, hot with highs in the mid 90s. South winds around 5 mph.
Tuesday Night... Mostly clear. Hot. Lows in the lower 70s. Highs in the upper 90s. Heat index values up to 105.
Wednesday... Mostly clear. Hot. Lows in the lower 70s. Highs in the upper 90s. Heat index values up to 105.
Wednesday Night... Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms. A chance of showers. Lows around 70. Chance of rain 50%. Heat index values up to 100 early in the evening.
Thursday... Showers likely with a chance of thunderstorms in the morning, then partly sunny with a slight chance of showers and thunderstorms in the afternoon. Not as warm with highs in the mid 80s. Chance of rain 60%.
Thursday Night... Partly cloudy in the evening, then mostly clear with a slight chance of showers after midnight. Lows in the lower 60s. Chance of rain 20%.
Friday... Sunny. A slight chance of showers in the morning. Highs in the upper 80s. Chance of rain 20%.
Friday Night... Mostly clear. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 60s. Chance of rain 30%.
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