Ada, SD 7-Day Night Weather Forecast
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Ada, SD Weather Forecast


Ada, SD Weather Forecast Date: 1232 PM MDT Sun Oct 25 2026
The area/counties/county of: Southern Perkins, including the cities of: Usta, Bison, Sorum, and Zeona.or toggle through each period.
This Afternoon... Cloudy with a 40% chance of rain. Highs in the mid 40s. East winds 10 to 15 mph with gusts up to 30 mph.
Tonight... Cloudy. Rain showers likely with a chance of snow showers in the evening, then snow showers likely with a chance of rain showers after midnight. Lows in the upper 20s. East winds 10 to 15 mph. Chance of precipitation 70%.
Monday... Rain showers. Snow showers. Little or no snow accumulation. Highs in the upper 30s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 90%.
Monday Night... Cloudy. Snow showers likely in the evening. Lows in the upper 20s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 60%.
Tuesday... Mostly cloudy in the morning, then clearing. Highs in the mid 50s. South winds 10 to 20 mph with gusts up to 30 mph.
Tuesday Night... Mostly clear. Lows around 30.
Wednesday... Mostly sunny. Highs in the upper 50s.
Wednesday Night... Mostly clear. Lows around 30.
Thursday... Mostly sunny. Highs in the upper 50s.
Thursday Night... Partly cloudy. Lows in the mid 30s.
Friday... Becoming partly cloudy. Highs in the mid 50s.
Friday Night... Mostly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows in the mid 30s. Chance of rain 40%.
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