| NWS Forecast for: Isabella County Issued by: National Weather Service Grand Rapids, MI Last Update: 222 AM EDT Fri Sep 11 2026 |  |
| Early This Morning: Clear. Lows in the upper 40s. Light winds. Today: Sunny. Highs in the upper 70s. Light winds. Tonight: Clear in the evening then becoming partly cloudy. Lows in the mid 50s. Light winds. Saturday: Partly sunny. Highs in the lower 80s. South winds around 10 mph becoming southwest in the afternoon. Gusts up to 25 mph. Saturday Night: Partly cloudy with a 20 percent chance of rain showers. Lows in the upper 50s. West winds 5 to 10 mph with gusts to around 25 mph becoming northwest after midnight. Sunday: Mostly sunny with a 20 percent chance of rain showers in the morning, then partly sunny in the afternoon. Highs in the mid 70s. Light winds becoming northwest 5 to 15 mph with gusts to around 25 mph in the afternoon. Sunday Night: Partly cloudy with a 20 percent chance of rain showers. Lows in the upper 40s. Monday: Sunny in the morning then becoming partly sunny. A 40 percent chance of rain showers. Highs in the lower 70s. Monday Night: Showers likely and a slight chance of thunderstorms. Lows around 60. Chance of rain 70 percent. Tuesday: Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Highs in the upper 70s. Chance of rain 50 percent. Tuesday Night: Mostly cloudy in the evening then becoming partly cloudy. A chance of rain showers and a slight chance of thunderstorms. Lows in the lower 50s. Chance of rain 40 percent. Wednesday: Mostly cloudy with a 40 percent chance of rain showers. Highs in the lower 70s. Wednesday Night: Mostly cloudy in the evening then becoming partly cloudy. A 50 percent chance of rain showers. Lows in the lower 50s. Thursday: Partly sunny with a 50 percent chance of rain showers. Highs in the mid 70s. | |
| Zone Forecast: Isabella County | |
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