| NWS Forecast for: Ottawa County Issued by: National Weather Service Grand Rapids, MI Last Update: 945 PM EDT Tue Jul 15 2025 |  |
Rest Of Tonight: Partly cloudy. Lows in the lower 70s. Light winds. Wednesday: Partly sunny until midday then clearing. A 40 percent chance of showers and thunderstorms. Highs in the upper 80s. Southwest winds 5 to 10 mph. Heat index readings 91 to 96. Wednesday Night: Showers likely and a chance of thunderstorms. Lows in the upper 60s. Southwest winds 5 to 10 mph becoming west 10 to 15 mph overnight. Chance of rain 60 percent. Thursday: Mostly cloudy with a chance of showers and a slight chance of thunderstorms until midday, then mostly sunny in the afternoon. Highs in the upper 70s. Northwest winds 5 to 15 mph with gusts to around 25 mph. Chance of rain 30 percent. Thursday Night: Partly cloudy. Lows in the mid 50s. North winds 5 to 10 mph with gusts to around 20 mph becoming northeast overnight. Friday: Sunny. Highs around 80. Friday Night: Partly cloudy with a 20 percent chance of showers. Lows in the lower 60s. Saturday: Partly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 80s. Chance of rain 50 percent. Saturday Night: Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Chance of rain 50 percent. Sunday: Partly sunny until midday then becoming mostly sunny. Highs in the mid 80s. Sunday Night: Partly cloudy. Lows in the mid 60s. Monday: Partly sunny until midday then becoming mostly sunny. A 20 percent chance of showers. Highs in the mid 80s. Monday Night: Partly cloudy with a 30 percent chance of showers. Lows in the upper 60s. Tuesday: Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 80s. | |
| Zone Forecast: Ottawa County | |
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