| NWS Forecast for: Ottawa County Issued by: National Weather Service Grand Rapids, MI Last Update: 222 AM EDT Mon Jul 20 2026 |  |
Early This Morning: Partly cloudy. Lows in the lower 60s. Light winds. Today: Mostly sunny in the morning then becoming mostly cloudy. Patchy smoke in the morning. Highs in the lower 80s. South winds around 10 mph with gusts to around 20 mph becoming southwest with gusts to around 30 mph in the afternoon. Tonight: Showers and a chance of thunderstorms. Lows around 70. Southwest winds 10 to 15 mph with gusts to around 30 mph. Chance of rain 90 percent. Tuesday: Mostly sunny. Highs in the lower 80s. West winds 10 to 20 mph with gusts to around 35 mph. Tuesday Night: Partly cloudy. Lows in the mid 50s. North winds 5 to 15 mph. Gusts up to 35 mph decreasing to 25 mph after midnight. Wednesday: Sunny. Highs in the mid 70s. Northwest winds 5 to 15 mph with gusts to around 30 mph. Wednesday Night: Clear. Lows in the mid 50s. Thursday: Sunny. Highs in the upper 70s. Thursday Night: Mostly clear. Lows around 60. Friday: Mostly sunny. Highs in the lower 80s. Friday Night: Mostly clear. Lows in the lower 60s. Saturday: Sunny. Highs in the mid 80s. Saturday Night: Mostly clear. Lows in the mid 60s. Sunday: Partly sunny in the morning then clearing. Highs in the mid 80s. | |
| Zone Forecast: Ottawa County | |
Visit your local NWS office at: https://www.weather.gov/grr/ |