7-Day Forecast 43.6°N 83.87°W (Text-Only)
NWS Forecast for: Bay City MI
Issued by: National Weather Service Detroit/Pontiac, MI
Last Update: 9:50 pm EDT Mar 9, 2026
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  • Tonight

    Tonight: Partly cloudy, with a low around 36. East northeast wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 36 °F

    Partly Cloudy



  • Tuesday

    Tuesday: Mostly cloudy, with a steady temperature around 40. Northeast wind 9 to 15 mph, with gusts as high as 23 mph.

    High: 40 °F

    Mostly Cloudy



  • Tuesday
    Night

    Tuesday Night: Rain and possibly a thunderstorm.  Low around 33. Northeast wind 13 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 33 °F

    Rain



  • Wednesday

    Wednesday: Rain before 5pm, then rain and snow likely.  High near 40. North northeast wind 11 to 14 mph, with gusts as high as 24 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 40 °F

    Rain then
    Rain/Snow


  • Wednesday
    Night

    Wednesday Night: Rain and snow likely before 8pm.  Mostly cloudy, with a low around 25. West northwest wind 14 to 16 mph, with gusts as high as 28 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Rain/Snow
    Likely then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny



  • Thursday
    Night

    Thursday Night: Snow likely after 2am.  Mostly cloudy, with a low around 29. Chance of precipitation is 70%.

    Low: 29 °F

    Mostly Cloudy
    then Snow
    Likely

  • Friday

    Friday: Rain and snow likely before 2pm.  Mostly cloudy, with a high near 39. Breezy.

    High: 39 °F

    Rain/Snow
    Likely and
    Breezy

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 24. Blustery.

    Low: 24 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Tonight: Partly cloudy, with a low around 36. East northeast wind 6 to 10 mph, with gusts as high as 18 mph.

    Tuesday: Mostly cloudy, with a steady temperature around 40. Northeast wind 9 to 15 mph, with gusts as high as 23 mph.

    Tuesday Night: Rain and possibly a thunderstorm. Low around 33. Northeast wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Wednesday: Rain before 5pm, then rain and snow likely. High near 40. North northeast wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Wednesday Night: Rain and snow likely before 8pm. Mostly cloudy, with a low around 25. West northwest wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Thursday: Mostly sunny, with a high near 39.

    Thursday Night: Snow likely after 2am. Mostly cloudy, with a low around 29. Chance of precipitation is 70%.

    Friday: Rain and snow likely before 2pm. Mostly cloudy, with a high near 39. Breezy.

    Friday Night: Partly cloudy, with a low around 24. Blustery.

    Saturday: A chance of snow after 2pm. Partly sunny, with a high near 37.

    Saturday Night: Rain and snow likely. Cloudy, with a low around 28.

    Sunday: Rain and snow. Cloudy, with a high near 37. Breezy.

    Sunday Night: A chance of rain and snow. Mostly cloudy, with a low around 18. Blustery.

    Monday: Mostly cloudy, with a high near 28.



    Bay City MI
     43.6°N 83.87°W (Elev. 591 ft)

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