| NWS Forecast for: Osceola County Issued by: National Weather Service Grand Rapids, MI Last Update: 222 PM EDT Sun Aug 30 2026 | |
| Through Early Evening: Cloudy with a chance of showers and a slight chance of thunderstorms. Highs in the upper 70s. Southwest winds 5 to 10 mph with gusts to around 20 mph. Chance of rain 40 percent. Tonight: Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the mid 60s. Light winds. Monday: Mostly cloudy with a 50 percent chance of showers and thunderstorms in the morning, then mostly sunny in the afternoon. Highs in the mid 80s. Southwest winds 5 to 15 mph with gusts to around 25 mph. Monday Night: Partly cloudy. A 20 percent chance of showers after midnight. Lows in the upper 60s. Southwest winds 5 to 10 mph with gusts to around 25 mph. Tuesday: Mostly sunny. A 20 percent chance of showers in the morning. Highs in the upper 80s. Light winds becoming southwest 5 to 10 mph with gusts to around 20 mph in the afternoon. Tuesday Night: Partly cloudy with a chance of showers in the evening, then mostly cloudy with a chance of showers and a slight chance of thunderstorms after midnight. Lows in the mid 60s. Southwest winds 5 to 10 mph in the evening becoming light. Chance of rain 50 percent. Wednesday: Partly sunny with a 20 percent chance of showers and thunderstorms. Highs in the mid 80s. Wednesday Night: Showers likely and a chance of thunderstorms. Lows in the lower 60s. Chance of rain 60 percent. Thursday: Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the lower 80s. Thursday Night: Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the upper 50s. Friday: Mostly sunny. Highs in the lower 80s. Friday Night: Partly cloudy. Lows in the upper 50s. Saturday: Mostly sunny. Highs in the lower 80s. Saturday Night: Partly cloudy with a 20 percent chance of rain showers. Lows in the mid 50s. Sunday: Mostly sunny. Highs around 80. | |
| Zone Forecast: Osceola County | |
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