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Hayti, SD Weather Forecast
Hayti, SD Weather Forecast Date: 221 PM CDT Tue Sep 22 2026
The area/counties/county of: Hamlin, including the city of Hayti.or toggle through each period.
This Afternoon... Partly sunny. Near steady temperature around 60. Southeast winds around 10 mph with gusts up to 20 mph.
Tonight... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s. Southeast winds 10 to 15 mph with gusts up to 25 mph.
Wednesday... Mostly cloudy. Highs in the lower 60s. Southeast winds 15 to 20 mph with gusts up to 30 mph.
Wednesday Night... Cloudy with a slight chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 50s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70%.
Thursday... Mostly cloudy. A chance of showers in the morning. Highs in the mid 60s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50%.
Thursday Night... Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 20%.
Friday... Mostly cloudy. A chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 60%.
Friday Night... Showers likely with a slight chance of thunderstorms. Lows in the mid 50s. Chance of rain 70%.
Saturday... Cloudy. A slight chance of showers in the morning, then a slight chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 20%.
Saturday Night... Mostly cloudy. Lows in the mid 50s. Highs in the lower 70s.
Sunday... Mostly cloudy. Lows in the mid 50s. Highs in the lower 70s.
Sunday Night... Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 20%.
POP = Probability of Precipitation
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