| NWS Forecast for: Minnehaha County Issued by: National Weather Service Sioux Falls, SD Last Update: 238 PM CDT Sun May 17 2026 | |
Tonight: A chance of thunderstorms. Showers, mainly this evening. Some thunderstorms may be severe. Lows in the mid 40s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent. Monday: Cloudy. Showers likely with a slight chance of thunderstorms in the afternoon. Much cooler with highs in the upper 50s. North winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent. Monday Night: Cloudy. Showers likely, mainly in the evening. Lows in the upper 30s. North winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent. Tuesday: Cloudy in the morning, then becoming partly sunny. Highs in the mid 50s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Tuesday Night: Partly cloudy in the evening, then clearing. Lows in the mid 30s. Northwest winds 15 to 20 mph, becoming northeast around 5 mph after midnight. Wednesday: Mostly sunny. Highs in the mid 60s. Wednesday Night: Partly cloudy. Lows in the lower 40s. Thursday: Mostly cloudy in the morning, then becoming partly sunny. Breezy with highs in the upper 60s. Thursday Night: Mostly cloudy with a chance of showers. Lows in the mid 40s. Chance of rain 40 percent. Friday: Mostly cloudy in the morning, then becoming mostly sunny. Highs in the lower 70s. Friday Night: Mostly cloudy with a chance of showers. Lows in the upper 40s. Chance of rain 40 percent. Saturday: Mostly cloudy in the morning, then becoming mostly sunny. A chance of showers. Highs in the upper 70s. Chance of rain 40 percent. Saturday Night: Partly cloudy. Lows in the lower 50s. Sunday: Mostly sunny. Highs in the mid 80s. | |
| Zone Forecast: Minnehaha County | |
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