| NWS Forecast for: Clay County Issued by: National Weather Service Sioux Falls, SD Last Update: 134 PM CDT Thu Oct 1 2026 |  |
| This Afternoon: Partly sunny. Near steady temperature in the lower 60s. North winds 10 to 15 mph with gusts up to 25 mph. Tonight: Partly cloudy in the evening, then becoming mostly clear. Much cooler with lows in the lower 40s. North winds 5 to 10 mph. Friday: Sunny. Highs in the lower 60s. Northeast winds around 5 mph, becoming east in the afternoon. Friday Night: Mostly clear. Lows in the mid 40s. Southeast winds 5 to 10 mph. Saturday: Sunny. Highs in the mid 60s. South winds 10 to 15 mph with gusts up to 25 mph. Saturday Night: Mostly clear. Lows around 50. Sunday: Sunny. Highs in the mid 60s. Sunday Night: Clear. Lows in the lower 40s. Monday: Sunny. Highs in the mid 60s. Monday Night: Mostly clear. Lows in the lower 50s. Tuesday: Mostly sunny. Highs around 70. Tuesday Night: Partly cloudy. Lows in the mid 50s. Wednesday: Mostly sunny. Highs in the lower 70s. | |
| Zone Forecast: Clay County | |
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