| NWS Forecast for: Allegan County Issued by: National Weather Service Grand Rapids, MI Last Update: 1042 PM EDT Fri Oct 2 2026 |  |
| Rest Of Tonight: Clear. Lows in the upper 30s. Light winds. Saturday: Sunny. Highs in the mid 60s. Light winds. Saturday Night: Partly cloudy. Lows in the mid 40s. Light winds. Sunday: Sunny. Highs in the mid 60s. Southwest winds around 10 mph becoming west with gusts to around 25 mph in the afternoon. Sunday Night: Mostly clear. Lows in the lower 40s. Northwest winds around 10 mph. Gusts up to 20 mph in the evening. Monday: Sunny. Highs in the lower 60s. Monday Night: Clear. Lows in the mid 30s. Tuesday: Sunny. Areas of frost. Highs in the mid 60s. Tuesday Night: Mostly clear. Lows in the mid 40s. Wednesday: Mostly sunny. Highs in the upper 60s. Wednesday Night: Partly cloudy. Lows in the upper 40s. Thursday: Mostly sunny. Highs in the upper 60s. Thursday Night: Partly cloudy. Lows in the mid 40s. Friday: Sunny. Highs in the upper 60s. | |
| Zone Forecast: Allegan County | |
Visit your local NWS office at: https://www.weather.gov/grr/ |