| NWS Forecast for: Isabella County Issued by: National Weather Service Grand Rapids, MI Last Update: 242 AM EDT Mon Sep 28 2026 |  |
| Early This Morning: Mostly clear. Lows in the upper 40s. Light winds. Today: Sunny. Highs in the mid 70s. Light winds. Tonight: Mostly clear. Lows in the upper 40s. Light winds. Tuesday: Mostly sunny. Highs in the mid 70s. Light winds becoming southwest 5 to 10 mph in the afternoon. Tuesday Night: Partly cloudy. Lows in the mid 50s. Light winds. Wednesday: Mostly cloudy. A 40 percent chance of rain showers in the afternoon. Highs in the mid 70s. South winds 5 to 10 mph with gusts to around 25 mph. Wednesday Night: Mostly cloudy with a 50 percent chance of showers. Lows in the lower 60s. Thursday: Showers likely. Highs in the lower 70s. Chance of rain 70 percent. Thursday Night: Mostly cloudy with a 30 percent chance of rain showers. Lows in the upper 40s. Friday: Partly sunny in the morning then becoming mostly sunny. A 20 percent chance of rain showers. Highs in the mid 60s. Friday Night: Partly cloudy. Lows around 40. Saturday: Mostly sunny with a 20 percent chance of rain showers. Highs in the mid 60s. Saturday Night: Partly cloudy. Lows in the lower 40s. Sunday: Mostly sunny. Highs in the mid 60s. | |
| Zone Forecast: Isabella County | |
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