| NWS Forecast for: Osceola County Issued by: National Weather Service Grand Rapids, MI Last Update: 222 PM EDT Tue Sep 1 2026 |  |
| Through Early Evening: Mostly sunny. Highs in the upper 80s. Southwest winds 5 to 10 mph. Heat index readings 91 to 96. Tonight: Partly cloudy with a 50 percent chance of showers. Lows in the upper 60s. West winds 5 to 10 mph in the evening becoming light. Wednesday: Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the mid 80s. Light winds becoming southwest 5 to 10 mph with gusts to around 20 mph in the afternoon. Wednesday Night: Partly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the lower 60s. Light winds. Thursday: Mostly cloudy. A chance of showers in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Light winds. Chance of rain 50 percent. Thursday Night: A chance of showers and thunderstorms in the evening, then showers likely after midnight. Lows around 60. Light winds. Chance of rain 60 percent. Friday: Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Highs in the lower 80s. Chance of rain 50 percent. Friday Night: Partly cloudy with a chance of rain showers and a slight chance of thunderstorms. Lows in the upper 50s. Chance of rain 40 percent. Saturday: Partly sunny in the morning then becoming mostly sunny. Highs around 80. Saturday Night: Partly cloudy with a 20 percent chance of rain showers. Lows in the mid 50s. Sunday: Partly sunny with a 30 percent chance of rain showers. Highs around 80. Sunday Night: Partly cloudy with a 20 percent chance of rain showers. Lows in the mid 50s. Labor Day: Mostly sunny in the morning then becoming partly sunny. A 20 percent chance of rain showers. Highs in the mid 70s. Monday Night: Partly cloudy with a 20 percent chance of rain showers. Lows in the lower 50s. Tuesday: Partly sunny. Highs in the mid 70s. | |
| Zone Forecast: Osceola County | |
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