| NWS Forecast for: Allegan County Issued by: National Weather Service Grand Rapids, MI Last Update: 222 PM EDT Thu Jul 2 2026 |  |
Through Early Evening: Mostly sunny. Highs in the lower 90s. Southwest winds 10 to 15 mph with gusts to around 30 mph. Heat index readings 96 to 101. Tonight: Partly cloudy. A 50 percent chance of showers and thunderstorms after midnight. Lows in the lower 70s. Southwest winds 5 to 10 mph with gusts to around 25 mph in the evening becoming light. Friday: Partly sunny in the morning then becoming mostly sunny. A 50 percent chance of showers and thunderstorms. Highs in the upper 80s. Southwest winds around 10 mph with gusts to around 25 mph. Heat index readings 91 to 96. Friday Night: Showers likely and a chance of thunderstorms in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Lows in the upper 60s. West winds around 10 mph. Gusts up to 25 mph in the evening. Chance of rain 60 percent. Independence Day: A chance of showers and a slight chance of thunderstorms in the morning, then showers likely and a slight chance of thunderstorms in the afternoon. Highs in the mid 80s. Light winds becoming west 5 to 10 mph in the afternoon. Chance of rain 70 percent. Saturday Night: Showers and a chance of thunderstorms. Lows in the mid 60s. Northeast winds around 10 mph in the evening becoming light. Chance of rain 80 percent. Sunday: Showers likely and a chance of thunderstorms. Highs in the lower 80s. Chance of rain 70 percent. Sunday Night: Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Chance of rain 50 percent. Monday: Mostly sunny. Highs in the lower 80s. Monday Night: Partly cloudy. Lows in the lower 60s. Tuesday: Mostly sunny. Highs in the mid 80s. Tuesday Night: Partly cloudy. Lows in the lower 60s. Wednesday: Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the mid 80s. Wednesday Night: Partly cloudy with a 20 percent chance of showers. Lows in the lower 60s. Thursday: Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the mid 80s. | |
| Zone Forecast: Allegan County | |
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