7-Day Zone Forecast for Bay County (Text-Only)
NWS Forecast for: Bay County
Issued by: National Weather Service Detroit/Pontiac, MI
Last Update: 321 PM EDT Sat Jul 12 2025




Tonight: Mostly clear. A slight chance of showers and thunderstorms in the evening, then a slight chance of showers. Lows in the mid 60s. West winds 5 to 10 mph. Chance of rain 20 percent.

Sunday: Partly cloudy. Highs in the mid 80s. West winds 5 to 10 mph.

Sunday Night: Mostly clear. Lows around 60. West winds 5 to 10 mph.

Monday: Sunny. Highs in the upper 80s. Southwest winds 5 to 15 mph. Heat index readings heat index values up to 90.

Monday Night: Mostly clear. Lows in the mid 60s. Southwest winds up to 10 mph.

Tuesday: Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 80s. Heat index readings in the lower 90s.

Tuesday Night: Partly cloudy. Lows in the upper 60s.

Wednesday: Partly cloudy with a chance of showers in the morning, then mostly cloudy with showers likely and a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 60 percent.

Wednesday Night: Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 60s. Chance of rain 50 percent.

Thursday: Mostly cloudy. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 50 percent.

Thursday Night: Partly cloudy. Lows in the lower 60s.

Friday: Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 70s.

Friday Night: Mostly clear. Lows in the upper 50s.

Saturday: Partly cloudy. Highs around 80.







Zone Forecast: Bay County

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