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Star School, SD 7-Day Night Weather Forecast
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Star School, SD Weather Forecast
Star School, SD Weather Forecast Date: 324 AM CDT Sat Aug 29 2026
The area/counties/county of: Union, including the cities of: North Sioux City, Beresford, Elk Point, Alcester, and Jefferson.or toggle through each period.
Today... Mostly sunny. Highs in the lower 90s. South winds 10 to 15 mph with gusts up to 25 mph. Heat index values in the upper 90s this afternoon.
Tonight... Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the lower 70s. South winds 5 to 10 mph. Heat index values in the upper 90s early in the evening.
Sunday... Partly sunny in the morning, then clearing. Humid with highs in the lower 90s. South winds 5 to 10 mph. Heat index values up to 100 in the afternoon.
Sunday Night... Mostly clear in the evening, then becoming mostly cloudy. Humid with lows in the lower 70s. South winds 5 to 10 mph. Heat index values in the upper 90s early in the evening.
Monday... A slight chance of thunderstorms in the morning. Partly sunny with a slight chance of showers. Humid with highs in the upper 80s. Northwest winds 5 to 10 mph. Chance of rain 20%.
Monday Night... Mostly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 20%.
Tuesday... Mostly cloudy with a chance of showers and thunderstorms in the morning, then mostly sunny in the afternoon. Highs in the upper 80s. Chance of rain 30%.
Tuesday Night... Mostly cloudy in the evening, then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the mid 60s. Chance of rain 50%.
Wednesday... Mostly sunny. Highs in the upper 80s.
Wednesday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s.
Thursday... Mostly sunny. Highs in the upper 80s.
Thursday Night... Partly cloudy. Lows in the upper 60s.
POP = Probability of Precipitation
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