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City of Columbia, MOColumbia, MO 7-Day Night Weather Forecast
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Columbia, MO Weather Forecast
Columbia, MO Weather Forecast Date: 918 PM CDT Tue Sep 15 2026
The area/counties/county of: Boone County Mo, including the city of Columbia.or toggle through each period.
Tonight... Mostly cloudy with a chance of thunderstorms. A chance of showers this evening, then showers likely after midnight. Lows in the upper 60s. Northeast winds 5 to 10 mph. Chance of rain 70%. Heat index values up to 100 early this evening.
Wednesday... Mostly cloudy in the morning, then becoming mostly sunny. A slight chance of thunderstorms. A chance of showers, mainly in the morning. Highs in the lower 90s. East winds around 5 mph, becoming southeast in the afternoon. Chance of rain 50%. Heat index values up to 100 in the afternoon.
Wednesday Night... Mostly clear. A slight chance of showers in the evening. Humid with lows in the lower 70s. Southeast winds around 5 mph. Chance of rain 20%.
Thursday... Sunny. A slight chance of showers in the afternoon. Highs in the mid 90s. Southwest winds around 5 mph. Chance of rain 20%. Heat index values up to 104 in the afternoon.
Thursday Night... Mostly clear. Humid with lows in the lower 70s. Southeast winds around 5 mph. Heat index values up to 100 early in the evening.
Friday... Mostly clear. Highs in the lower 90s. Lows in the lower 70s. Heat index values up to 100.
Friday Night... Mostly clear. Highs in the lower 90s. Lows in the lower 70s. Heat index values up to 100.
Saturday... Mostly sunny with a 20% chance of showers. Highs in the lower 90s.
Saturday Night... Partly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the upper 60s. Chance of rain 50%.
Sunday... Mostly cloudy. A chance of showers with a slight chance of thunderstorms. Highs in the mid 80s. Lows in the mid 60s. Chance of rain 50%.
Sunday Night... Mostly cloudy. A chance of showers with a slight chance of thunderstorms. Highs in the mid 80s. Lows in the mid 60s. Chance of rain 50%.
Monday... Mostly cloudy with a chance of showers in the morning, then partly sunny with a slight chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 40%.
Monday Night... Partly cloudy in the evening, then becoming mostly cloudy. A 20% chance of showers. Lows in the lower 60s.
POP = Probability of Precipitation
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