National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Birmingham, Birmingham International Airport (KBHM)

Lat: 33.57°NLon: 86.75°WElev: 643ft.

Mostly Cloudy

59°F

15°C

Humidity 81%
Wind Speed S 10 G 21 mph
Barometer 30.03 in (1016.2 mb)
Dewpoint 53°F (12°C)
Visibility 9.00 mi
Last update 17 Feb 11:53 pm CST
Extended Forecast for

Alton AL

  • Overnight

    Overnight: Increasing clouds, with a low around 53. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 53 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A slight chance of showers between 9am and 3pm. Cloudy, with a high near 70. Southwest wind 5 to 15 mph. Chance of precipitation is 20%.

    High: 70 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 59. South wind around 5 mph.

    Low: 59 °F

    Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers. Cloudy, then gradually becoming mostly sunny, with a high near 77. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 77 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Showers, mainly after midnight. Low around 60. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 60 °F

    Chance
    Showers then
    Showers

  • Friday

    Friday: A 40 percent chance of showers. Partly sunny, with a high near 73.

    High: 73 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 54. Chance of precipitation is 70%.

    Low: 54 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 70. Chance of precipitation is 70%.

    High: 70 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance
    Showers

Detailed Forecast

Overnight
Increasing clouds, with a low around 53. South wind around 10 mph, with gusts as high as 20 mph.
Wednesday
A slight chance of showers between 9am and 3pm. Cloudy, with a high near 70. Southwest wind 5 to 15 mph. Chance of precipitation is 20%.
Wednesday Night
Cloudy, with a low around 59. South wind around 5 mph.
Thursday
A 20 percent chance of showers. Cloudy, then gradually becoming mostly sunny, with a high near 77. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Showers, mainly after midnight. Low around 60. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 73.
Friday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 54. Chance of precipitation is 70%.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 70. Chance of precipitation is 70%.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 37.
Sunday
Sunny, with a high near 50.
Sunday Night
Mostly clear, with a low around 26.
Monday
Sunny, with a high near 46.
Monday Night
Mostly clear, with a low around 24.
Tuesday
Sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Alton AL
 33.61°N 86.59°W
Last Update:
12:26 am CST Feb 18, 2026
Forecast Valid:
12am CST Feb 18, 2026-6pm CST Feb 24, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation