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Greives School, SD Weather Forecast
Greives School, SD Weather Forecast Date: 1253 PM MDT Mon Aug 10 2026
The area/counties/county of: Custer Co Plains, including the city of Folsom.or toggle through each period.
This Afternoon... Mostly sunny. Areas of smoke. Highs in the upper 90s. Southeast winds 5 to 10 mph with gusts up to 25 mph.
Tonight... Partly cloudy. Areas of smoke. Lows in the lower 60s. Northeast winds 10 to 15 mph. Gusts up to 25 mph in the evening.
Tuesday... Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Areas of smoke. Highs in the lower 90s. Northeast winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. Chance of rain 20%.
Tuesday Night... Mostly clear in the evening, then becoming partly cloudy. Areas of smoke. Lows in the lower 60s. Northeast winds 10 to 20 mph with gusts up to 30 mph, becoming north 5 to 10 mph after midnight.
Wednesday... Partly cloudy in the morning, then mostly cloudy with showers and thunderstorms likely in the afternoon. Highs in the mid 80s. East winds 10 to 15 mph. Gusts up to 20 mph, increasing to 30 mph in the afternoon. Chance of rain 60%.
Wednesday Night... Thunderstorms likely. Showers likely. Lows in the upper 50s. Chance of rain 70%.
Thursday... Showers likely in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 80%.
Thursday Night... A chance of thunderstorms. Showers. Lows in the mid 50s. Chance of rain 90%.
Friday... Mostly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50%.
Friday Night... Mostly cloudy with a chance of showers. A chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight. Lows in the mid 50s. Chance of rain 50%.
Saturday... Becoming partly cloudy. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 40%.
Saturday Night... Partly cloudy with a chance of showers. A chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight. Lows in the mid 50s. Chance of rain 50%.
POP = Probability of Precipitation
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