Weather WorldOld Ada School, SD 7-Day Night Weather Forecast
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Old Ada School, SD Weather Forecast
Old Ada School, SD Weather Forecast Date: 337 AM MDT Sun Sep 20 2026
The area/counties/county of: Southern Perkins, including the cities of: Usta, Bison, Sorum, and Zeona.or toggle through each period.
Early This Morning... Showers likely and a slight chance of thunderstorms. Patchy fog. Near steady temperature in the mid 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70%.
Today... Patchy fog in the morning. Showers. A slight chance of thunderstorms in the morning, then thunderstorms in the afternoon. Highs in the upper 50s. East winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 90%.
Tonight... Showers in the evening, then a chance of showers after midnight. Lows in the mid 40s. East winds 10 to 15 mph. Gusts up to 25 mph in the evening.
Monday... Mostly cloudy with a chance of showers in the morning, then partly cloudy with a slight chance of showers in the afternoon. Highs in the mid 60s. Southeast winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 30%.
Monday Night... Partly cloudy. Lows in the mid 40s. Southeast winds 10 to 20 mph with gusts up to 30 mph.
Tuesday... Becoming partly cloudy. Windy with highs in the upper 60s. Southeast winds 25 to 35 mph with gusts up to 45 mph.
Tuesday Night... Partly cloudy and breezy. Lows in the upper 40s.
Wednesday... Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Breezy with highs in the upper 70s. Chance of rain 40%.
Wednesday Night... Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the lower 50s. Chance of rain 30%.
Thursday... Partly cloudy in the morning, then clearing. Highs in the lower 80s.
Thursday Night... Mostly clear. Lows in the lower 50s.
Friday... Partly cloudy in the morning, then clearing. Breezy with highs in the lower 80s.
Friday Night... Mostly clear in the evening, then becoming partly cloudy. Breezy with lows in the mid 50s.
POP = Probability of Precipitation
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