| NWS Forecast for: Minnehaha County Issued by: National Weather Service Sioux Falls, SD Last Update: 634 PM CDT Tue Jul 21 2026 | |
| Tonight: Partly cloudy. Lows in the mid 50s. North winds 10 to 15 mph, diminishing to around 5 mph after midnight. Wednesday: Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 70s. Northwest winds around 5 mph. Wednesday Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 50s. South winds around 5 mph. Thursday: Partly sunny in the morning, then becoming mostly cloudy. Highs around 80. South winds 10 to 15 mph with gusts up to 25 mph. Thursday Night: Mostly cloudy. Lows in the lower 60s. South winds 10 to 15 mph. Friday: Partly sunny. Highs in the lower 80s. Friday Night: Mostly clear. Lows in the mid 60s. Saturday: Sunny, warmer with highs in the upper 90s. Saturday Night: Mostly clear. Lows in the lower 70s. Heat index values in the upper 90s early in the evening. Sunday: Mostly sunny. Hot with highs in the upper 90s. Sunday Night: Mostly clear. Lows in the upper 60s. Monday: Sunny, hot with highs in the mid 90s. Monday Night: Mostly clear. Lows in the mid 60s. Tuesday: Mostly sunny. Highs around 90. | |
| Zone Forecast: Minnehaha County | |
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