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City of Mandan, NDMandan, ND 7-Day Night Weather Forecast
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Mandan, ND Weather Forecast
Mandan, ND Weather Forecast Date: 436 PM CDT Thu Oct 22 2026
The area/counties/county of: Eastern Morton, including the city of Mandan.or toggle through each period.
Rest of Today... Mostly sunny. Highs in the upper 70s. South winds 5 to 15 mph.
Tonight... Partly cloudy. Lows in the mid 50s. Southeast winds 5 to 15 mph with gusts up to 25 mph.
Friday... Partly sunny. Highs in the upper 70s. Southeast winds 10 to 20 mph with gusts up to 35 mph.
Friday Night... Increasing clouds. Windy. Lows in the lower 40s. South winds 10 to 15 mph with gusts up to 35 mph, increasing to west 20 to 30 mph with gusts up to 45 mph after midnight.
Saturday... Sunny, windy. Much cooler. Highs around 50. Northwest winds 20 to 30 mph with gusts up to 45 mph, diminishing to 10 to 20 mph with gusts up to 30 mph in the afternoon.
Saturday Night... Mostly clear. Lows in the upper 20s.
Sunday... Mostly sunny. Highs in the upper 40s.
Sunday Night... Mostly cloudy. A slight chance of rain showers in the evening, then a chance of rain showers after midnight. Lows in the lower 30s. Chance of rain 30%.
Monday... Decreasing clouds. A 30% chance of rain showers. Highs in the lower 40s.
Monday Night... Mostly cloudy with a 30% chance of rain showers. Lows around 30.
Tuesday... Partly sunny. A chance of rain showers in the morning, then a slight chance of rain showers in the afternoon. Highs in the upper 40s. Chance of rain 30%.
Tuesday Night... Mostly cloudy. A slight chance of rain showers in the evening, then a chance of rain showers after midnight. Lows in the mid 30s. Chance of rain 30%.
POP = Probability of Precipitation
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