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National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 33.61°N 86.62°W (Text-Only)
NWS Forecast for: Alton AL
Issued by: National Weather Service Birmingham, AL
Last Update: 11:31 pm CST Dec 4, 2025		Print

  • Overnight

    Overnight: A 30 percent chance of rain. Cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Chance Rain




  • Friday

    Friday: Cloudy, with a high near 49. Calm wind becoming northwest around 5 mph.

    High: 49 °F

    Cloudy




  • Friday
    Night

    Friday Night: A 20 percent chance of rain after 3am. Patchy fog before midnight, then patchy fog after 1am. Otherwise, cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Patchy Fog
    then Slight
    Chance Rain
    and Patchy
    Fog

  • Saturday

    Saturday: A 20 percent chance of rain. Mostly cloudy, with a high near 51. Calm wind.

    High: 51 °F

    Slight Chance
    Rain



  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Cloudy




  • Sunday

    Sunday: A 30 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 57.

    High: 57 °F

    Chance Rain




  • Sunday
    Night

    Sunday Night: A 30 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain




  • Monday

    Monday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny




  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy




    • Overnight: A 30 percent chance of rain. Cloudy, with a low around 38. Calm wind.

    Friday: Cloudy, with a high near 49. Calm wind becoming northwest around 5 mph.

    Friday Night: A 20 percent chance of rain after 3am. Patchy fog before midnight, then patchy fog after 1am. Otherwise, cloudy, with a low around 38. Calm wind.

    Saturday: A 20 percent chance of rain. Mostly cloudy, with a high near 51. Calm wind.

    Saturday Night: Mostly cloudy, with a low around 37. Calm wind.

    Sunday: A 30 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 57.

    Sunday Night: A 30 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 38.

    Monday: Partly sunny, with a high near 49.

    Monday Night: Partly cloudy, with a low around 28.

    Tuesday: Sunny, with a high near 53.

    Tuesday Night: Mostly clear, with a low around 34.

    Wednesday: Mostly sunny, with a high near 59.

    Wednesday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 37.

    Thursday: Mostly sunny, with a high near 51.


    Alton AL
     33.61°N 86.62°W

    Visit your local NWS office at: https://www.weather.gov/bmx