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Thomas, SD 7-Day Night Weather Forecast
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Thomas, SD Weather Forecast
Thomas, SD Weather Forecast Date: 221 PM CDT Fri Oct 23 2026
The area/counties/county of: Hamlin, including the city of Hayti.or toggle through each period.
This Afternoon... Partly sunny and breezy. Highs in the mid 70s. South winds around 25 mph with gusts up to 40 mph.
Tonight... Mostly cloudy in the evening, then clearing. Breezy with lows in the mid 50s. South winds 15 to 25 mph with gusts up to 40 mph.
Saturday... Partly sunny with a 50% chance of showers. Much cooler with highs in the lower 60s. West winds 15 to 20 mph, becoming northwest in the afternoon. Gusts up to 35 mph.
Saturday Night... Mostly cloudy. Much cooler with lows in the upper 30s. North winds 5 to 10 mph.
Sunday... Mostly cloudy. A chance of rain in the morning, then rain likely in the afternoon. Cooler with highs in the upper 40s. Northeast winds 5 to 10 mph. Chance of rain 70%.
Sunday Night... Rain likely. Lows in the mid 30s. Highs in the mid 40s. Chance of rain 70%.
Monday... Rain likely. Lows in the mid 30s. Highs in the mid 40s. Chance of rain 70%.
Tuesday... Mostly cloudy with a 20% chance of rain. Highs in the lower 50s. Lows around 40.
Tuesday Night... Mostly cloudy with a 20% chance of rain. Highs in the lower 50s. Lows around 40.
Wednesday... Partly sunny. Highs in the upper 50s.
Wednesday Night... Partly cloudy. Lows in the mid 30s. Highs in the lower 50s.
POP = Probability of Precipitation
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