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Armour, SD 7-Day Night Weather Forecast
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Armour, SD Weather Forecast
Armour, SD Weather Forecast Date: 644 AM CDT Thu Sep 10 2026
The area/counties/county of: Douglas, including the cities of: Armour, Corsica, and Delmont.or toggle through each period.
Today... Sunny. Highs in the mid 80s. South winds 15 to 20 mph with gusts up to 30 mph.
Tonight... Mostly clear. Warmer with lows in the mid 60s. South winds 15 to 20 mph with gusts up to 35 mph.
Friday... Mostly sunny and windy. Highs in the lower 90s. South winds 20 to 30 mph with gusts up to 40 mph.
Friday Night... Mostly clear in the evening, then becoming partly cloudy. Breezy, cooler with lows in the mid 50s. Northwest winds 15 to 25 mph with gusts up to 35 mph, becoming north 15 to 20 mph after midnight.
Saturday... Mostly sunny. Not as warm with highs in the mid 70s. North winds 10 to 15 mph.
Saturday Night... Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows in the lower 50s. Chance of rain 20%.
Sunday... A chance of thunderstorms in the morning. Mostly cloudy with a chance of showers. Highs in the lower 70s. Chance of rain 50%.
Sunday Night... Showers likely with a chance of thunderstorms. Lows in the mid 50s. Chance of rain 70%.
Monday... Mostly cloudy in the morning, then becoming partly sunny. Breezy with highs around 70.
Monday Night... Partly cloudy. Lows in the upper 40s.
Tuesday... Mostly sunny. Highs in the mid 60s.
Tuesday Night... Partly cloudy. Lows around 50.
POP = Probability of Precipitation
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