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Morristown Lake, SD 7-Day Night Weather Forecast
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Morristown Lake, SD Weather Forecast
Morristown Lake, SD Weather Forecast Date: 421 AM MDT Fri Sep 11 2026
The area/counties/county of: Corson, including the city of Mcintosh.or toggle through each period.
Today... Mostly cloudy this morning, then clearing. Windy and not as warm with highs in the upper 70s. Northeast winds 15 to 20 mph with gusts up to 35 mph, becoming north 20 to 30 mph with gusts up to 45 mph this afternoon.
Tonight... Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Windy with lows in the upper 40s. North winds 20 to 30 mph with gusts up to 45 mph, becoming northwest 10 to 15 mph with gusts up to 25 mph after midnight. Chance of rain 20%.
Saturday... Partly sunny. Not as warm with highs in the upper 60s. Northwest winds 5 to 10 mph with gusts up to 20 mph.
Saturday Night... Cloudy. Showers likely after midnight. Lows in the mid 40s. North winds 5 to 10 mph, becoming northeast 10 to 15 mph after midnight. Chance of rain 60%.
Sunday... Mostly cloudy. A chance of showers in the morning. Breezy with highs in the lower 60s. East winds 15 to 25 mph with gusts up to 40 mph. Chance of rain 50%.
Sunday Night... A chance of showers in the evening, then showers with a chance of thunderstorms after midnight. Breezy with lows in the upper 40s. Chance of rain near 100%.
Monday... Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning. Very windy with highs in the lower 70s. Chance of rain 50%.
Monday Night... Mostly clear and very windy. Lows in the lower 40s. Highs in the upper 60s.
Tuesday... Mostly clear and very windy. Lows in the lower 40s. Highs in the upper 60s.
Tuesday Night... Partly cloudy. A slight chance of showers after midnight. Lows in the upper 40s. Chance of rain 20%.
Wednesday... Partly sunny. A chance of showers, mainly in the morning. Highs in the lower 70s. Chance of rain 40%.
Wednesday Night... Partly cloudy with a 20% chance of showers. Lows in the upper 40s.
POP = Probability of Precipitation
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