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Mellette School, SD Weather Forecast
Mellette School, SD Weather Forecast Date: 646 AM CDT Thu Sep 03 2026
The area/counties/county of: Codington, including the city of Watertown.or toggle through each period.
Today... Mostly cloudy with a slight chance of showers this morning, then mostly sunny this afternoon. Highs in the upper 80s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20%.
Tonight... Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the mid 60s. Southeast winds 5 to 10 mph with gusts up to 20 mph, becoming east after midnight.
Friday... Partly sunny in the morning, then clearing. Humid with highs in the upper 80s. East winds 5 to 10 mph.
Friday Night... Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the upper 60s. Southeast winds around 10 mph with gusts up to 20 mph.
Saturday... Mostly sunny. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Hot with highs around 90. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50%.
Saturday Night... Partly cloudy. A chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 60s. Chance of rain 50%.
Sunday... Partly sunny. A chance of showers, mainly in the morning. Highs in the mid 80s. Chance of rain 50%.
Sunday Night... Partly cloudy with a chance of thunderstorms in the evening, then mostly cloudy with showers likely with a slight chance of thunderstorms after midnight. Lows in the upper 60s. Chance of rain 70%.
Labor Day... Mostly cloudy in the morning, then becoming partly sunny. A chance of showers in the morning. A slight chance of thunderstorms. Highs in the lower 80s. Chance of rain 50%.
Monday Night... Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms. Lows in the upper 60s. Chance of rain 40%.
Tuesday... Mostly cloudy with a slight chance of thunderstorms in the morning, then partly sunny in the afternoon. Highs around 80. Chance of rain 20%.
Tuesday Night... Partly cloudy. Lows in the upper 50s. Highs in the mid 70s.
POP = Probability of Precipitation
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