| NWS Forecast for: Bay County Issued by: National Weather Service Detroit/Pontiac, MI Last Update: 312 PM EDT Tue Sep 1 2026 |  |
Tonight: Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Southwest winds up to 5 mph. Chance of rain 40 percent. Wednesday: Mostly cloudy with a chance of showers and thunderstorms. Highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index readings in the mid 90s. Wednesday Night: Partly cloudy with showers likely and a chance of thunderstorms in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the mid 60s. Northeast winds up to 5 mph. Chance of rain 70 percent. Thursday: Mostly cloudy. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. North winds up to 5 mph. Chance of rain 50 percent. Thursday Night: Mostly cloudy with a 50 percent chance of showers. Lows in the lower 60s. Northeast winds up to 5 mph. Friday: Mostly cloudy with a chance of showers in the morning, then partly cloudy in the afternoon. Highs around 80. Chance of rain 40 percent. Friday Night: Partly cloudy. Lows around 60. Saturday: Partly cloudy. Highs in the upper 70s. Saturday Night: Mostly clear. Lows in the upper 50s. Sunday: Partly cloudy. Highs in the upper 70s. Sunday Night: Partly cloudy. Lows in the upper 50s. Labor Day: Partly cloudy. Highs in the upper 70s. Monday Night: Partly cloudy. Lows in the mid 50s. Tuesday: Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 70s. | |
| Zone Forecast: Bay County | |
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