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Egan, SD 7-Day Night Weather Forecast
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Egan, SD Weather Forecast
Egan, SD Weather Forecast Date: 334 PM CDT Tue Sep 08 2026
The area/counties/county of: Moody, including the city of Flandreau.or toggle through each period.
Tonight... Mostly clear. Cooler with lows in the mid 50s. Northwest winds 5 to 10 mph.
Wednesday... Sunny. Highs in the upper 70s. Temperature falling into the lower 70s in the afternoon. Northwest winds 10 to 15 mph with gusts up to 25 mph.
Wednesday Night... Mostly clear. Lows around 50. Northwest winds 5 to 10 mph with gusts up to 20 mph, becoming southwest after midnight.
Thursday... Sunny. Highs in the lower 80s. South winds 10 to 15 mph.
Thursday Night... Mostly clear. Not as cool with lows in the lower 60s. South winds 15 to 20 mph with gusts up to 30 mph.
Friday... Sunny, breezy with highs in the upper 80s.
Friday Night... Partly cloudy in the evening, then clearing. Breezy with lows in the upper 50s.
Saturday... Mostly sunny. Not as warm with highs in the mid 70s.
Saturday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s.
Sunday... Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 50%.
Sunday Night... Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 50s. Chance of rain 70%.
Monday... Showers likely in the morning, then partly sunny in the afternoon. Highs in the mid 60s. Chance of rain 70%.
Monday Night... Mostly cloudy in the evening, then clearing. Lows in the upper 40s.
POP = Probability of Precipitation
Egan Radar Loop
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