| NWS Forecast for: Montcalm County Issued by: National Weather Service Grand Rapids, MI Last Update: 222 AM EDT Sat Jun 27 2026 |  |
| Early This Morning: Mostly clear. Lows in the mid 50s. Light winds. Today: Sunny. Highs in the upper 70s. East winds around 10 mph with gusts to around 20 mph. Tonight: Mostly clear. Lows in the mid 50s. East winds 5 to 10 mph with gusts to around 20 mph in the evening becoming light. Sunday: Sunny. Highs in the lower 80s. East winds around 10 mph with gusts to around 25 mph. Sunday Night: Partly cloudy. A chance of showers and a slight chance of thunderstorms after midnight. Lows in the lower 60s. Southeast winds 5 to 10 mph with gusts to around 25 mph. Chance of rain 40 percent. Monday: Partly sunny with a chance of showers and a slight chance of thunderstorms in the morning, then mostly sunny in the afternoon. Highs in the lower 90s. Southeast winds 5 to 15 mph becoming south 10 to 15 mph in the afternoon. Gusts up to 30 mph. Chance of rain 40 percent. Heat index readings 100 to 105. Monday Night: Mostly clear. Lows in the lower 70s. Tuesday: Mostly sunny. Highs in the mid 90s. Tuesday Night: Mostly clear. Lows in the lower 70s. Wednesday: Sunny. Highs in the mid 90s. Wednesday Night: Mostly clear. Lows in the lower 70s. Thursday: Sunny with a 20 percent chance of showers and thunderstorms. Highs in the mid 90s. Thursday Night: Mostly clear with a 20 percent chance of showers and thunderstorms. Lows around 70. Friday: Mostly sunny with a 30 percent chance of showers and thunderstorms. Highs in the lower 90s. | |
| Zone Forecast: Montcalm County | |
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