| NWS Forecast for: Osceola County Issued by: National Weather Service Sioux Falls, SD Last Update: 944 AM CDT Thu Sep 3 2026 |  |
Rest Of Today: Sunny. A slight chance of showers and thunderstorms late this morning. Highs in the upper 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent. Tonight: Mostly clear. Humid with lows around 70. South winds 5 to 10 mph. Friday: Sunny with highs in the lower 90s. Southeast winds around 5 mph. Heat index values in the upper 90s in the afternoon. Friday Night: Mostly clear. Humid with lows in the upper 60s. Southeast winds around 5 mph. Saturday: Mostly sunny. Humid with highs around 90. Southeast winds 5 to 10 mph. Saturday Night: Mostly clear with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 30 percent. Sunday: A chance of showers in the morning. Mostly sunny. Highs in the mid 80s. Chance of rain 30 percent. Sunday Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 30 percent. Labor Day: Mostly cloudy with a chance of showers and thunderstorms in the morning, then partly sunny in the afternoon. Highs in the mid 80s. Chance of rain 40 percent. Monday Night: Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers after midnight. Lows in the upper 60s. Chance of rain 40 percent. Tuesday: Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. Highs in the mid 80s. Chance of rain 40 percent. Tuesday Night: Partly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 40 percent. Wednesday: Mostly sunny. Highs in the lower 80s. | |
| Zone Forecast: Osceola County | |
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