| NWS Forecast for: Bay County Issued by: National Weather Service Detroit/Pontiac, MI Last Update: 255 AM EDT Tue Jun 30 2026 | |
Today: Partly cloudy. Highs in the mid 90s. Southwest winds 10 to 20 mph with gusts up to 30 mph. Highest heat index readings 111 to 116 in the afternoon. Tonight: Mostly clear. Lows in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Wednesday: Mostly sunny. Highs in the upper 90s. Southwest winds 10 to 20 mph with gusts up to 30 mph. Heat index readings 109 to 114. Wednesday Night: Mostly clear. Lows in the mid 70s. Southwest winds 5 to 15 mph with gusts up to 25 mph. Thursday: Mostly sunny. Highs in the mid 90s. Southwest winds 10 to 20 mph with gusts up to 30 mph. Highest heat index readings 108 to 109 in the afternoon. Thursday Night: Mostly clear in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 40 percent. Friday: Partly cloudy. Showers likely and a chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 60 percent. Heat index readings 97 to 102. Friday Night: Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 50 percent. Independence Day: Partly cloudy. Highs in the upper 80s. Saturday Night: Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Chance of rain 30 percent. Sunday: Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 30 percent. Sunday Night: Partly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 40 percent. Monday: Partly cloudy. Highs in the mid 80s. | |
| Zone Forecast: Bay County | |
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