7-Day Zone Forecast for Clay County (Text-Only)
NWS Forecast for: Clay County
Issued by: National Weather Service Sioux Falls, SD
Last Update: 334 AM CDT Sun Aug 16 2026




Today: Mostly sunny. Highs in the upper 70s. North winds 5 to 10 mph with gusts up to 20 mph.

Tonight: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. North winds 5 to 10 mph in the evening, becoming light and variable.

Monday: Sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs around 80. Southwest winds 5 to 10 mph. Chance of rain 30 percent.

Monday Night: Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy after midnight. Humid with lows in the lower 60s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.

Tuesday: Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the upper 70s. Northwest winds around 5 mph, becoming east in the afternoon. Chance of rain 70 percent.

Tuesday Night: Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the upper 50s. Chance of rain 50 percent.

Wednesday: Mostly sunny. Highs in the mid 70s.

Wednesday Night: Partly cloudy. Lows in the mid 50s.

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

Thursday Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 50s.

Friday: Mostly sunny. Highs around 80.

Friday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s.

Saturday: Mostly sunny. Highs in the upper 70s.







Zone Forecast: Clay County

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