7-Day Zone Forecast for Day County (Text-Only)
NWS Forecast for: Day County
Issued by: National Weather Service Aberdeen, SD
Last Update: 1229 PM CDT Thu Jul 3 2025




This Afternoon: Partly sunny. Hot with highs in the lower 90s. Southeast winds 10 to 15 mph with gusts up to 30 mph.

Tonight: Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the mid 70s. South winds 15 to 20 mph with gusts up to 30 mph.

Independence Day: Partly sunny. A chance of thunderstorms in the afternoon. Hot with highs around 90. South winds 15 to 20 mph with gusts up to 35 mph. Chance of precipitation 50 percent.

Friday Night: Thunderstorms with lows in the mid 60s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 90 percent.

Saturday: Mostly cloudy in the morning, then becoming partly sunny. A 50 percent chance of thunderstorms. Not as warm with highs in the upper 70s. Northwest winds 10 to 15 mph with gusts up to 30 mph.

Saturday Night: Mostly clear in the evening, then partly cloudy with a slight chance of thunderstorms after midnight. Cooler with lows in the mid 50s. Chance of precipitation 20 percent.

Sunday: Partly sunny. Highs in the mid 70s.

Sunday Night: Partly cloudy in the evening, then mostly cloudy with a slight chance of thunderstorms after midnight. Lows in the upper 50s. Chance of precipitation 20 percent.

Monday: Partly sunny with a 30 percent chance of thunderstorms. Highs around 80.

Monday Night And Tuesday: Partly cloudy. A 50 percent chance of thunderstorms. Lows in the lower 60s. Highs in the lower 80s.

Tuesday Night: Partly cloudy. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. Lows in the lower 60s. Chance of precipitation 30 percent.

Wednesday: Partly sunny with a 20 percent chance of thunderstorms. Highs in the lower 80s.







Zone Forecast: Day County

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