| NWS Forecast for: Montcalm County Issued by: National Weather Service Grand Rapids, MI Last Update: 222 AM EDT Fri Sep 4 2026 | |
| Early This Morning: Partly cloudy with a 50 percent chance of showers and thunderstorms. Patchy fog. Lows in the mid 60s. Light winds. Today: Showers and a chance of thunderstorms in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Light winds becoming southwest around 5 mph in the afternoon. Chance of rain 80 percent. Tonight: Partly cloudy in the evening then becoming mostly cloudy. A chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Light winds. Chance of rain 50 percent. Saturday: Partly sunny. A 20 percent chance of showers in the morning. Highs in the upper 70s. Northeast winds 5 to 10 mph with gusts to around 20 mph. Saturday Night: Mostly clear. Lows in the mid 50s. Northeast winds 5 to 10 mph in the evening becoming light. Gusts up to 20 mph. Sunday: Sunny. Highs in the upper 70s. Light winds becoming east 5 to 10 mph in the afternoon. Sunday Night: Partly cloudy. Lows in the mid 50s. Labor Day: Mostly sunny. Highs around 80. Monday Night: Partly cloudy. Lows in the upper 50s. Tuesday: Mostly cloudy with a 20 percent chance of rain showers. Highs in the mid 70s. Tuesday Night: Mostly cloudy in the evening then becoming partly cloudy. A chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Chance of rain 50 percent. Wednesday: Partly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 80s. Chance of rain 50 percent. Wednesday Night: Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Chance of rain 40 percent. Thursday: Mostly sunny in the morning then becoming partly sunny. A 20 percent chance of showers. Highs in the upper 70s. | |
| Zone Forecast: Montcalm County | |
Visit your local NWS office at: https://www.weather.gov/grr/ |