| NWS Forecast for: Gratiot County Issued by: National Weather Service Grand Rapids, MI Last Update: 1002 PM EDT Mon May 18 2026 | |
| Rest Of Tonight: Partly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the mid 60s. Southwest winds 10 to 15 mph. Gusts up to 30 mph after midnight. Tuesday: Showers and a chance of thunderstorms. Highs in the mid 80s. Southwest winds 15 to 25 mph with gusts to around 35 mph. Chance of rain 90 percent. Tuesday Night: Rain showers and a chance of thunderstorms in the evening. Lows in the upper 40s. West winds 10 to 15 mph with gusts to around 30 mph becoming northwest with gusts to around 20 mph after midnight. Chance of rain 90 percent. Wednesday: Mostly sunny. Highs in the lower 60s. North winds 5 to 10 mph with gusts to around 20 mph. Wednesday Night: Partly cloudy. Lows in the upper 30s. North winds 5 to 10 mph. Gusts up to 20 mph in the evening. Thursday: Mostly sunny. Highs in the lower 60s. Thursday Night: Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 40s. Friday: Mostly cloudy with a 30 percent chance of rain showers. Highs in the mid 60s. Friday Night: Mostly cloudy with a 50 percent chance of rain showers. Lows around 50. Saturday: Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms. Highs in the upper 60s. Chance of rain 50 percent. Saturday Night: Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of rain showers. Lows in the lower 50s. Sunday: Partly sunny with a 30 percent chance of rain showers. Highs in the mid 70s. Sunday Night: Partly cloudy with a 20 percent chance of rain showers. Lows in the mid 50s. Memorial Day: Partly sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 70s. | |
| Zone Forecast: Gratiot County | |
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