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

Muscle Shoals, North West Alabama Regional Airport (KMSL)

Lat: 34.74°NLon: 87.6°WElev: 548ft.

Fair

57°F

14°C

Humidity 22%
Wind Speed NE 8 mph
Barometer 30.17 in (1021.4 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 12 Mar 5:53 pm CDT
Extended Forecast for

Underwood-Petersville AL

  • Tonight

    Tonight: Clear, with a low around 37. Calm wind becoming south around 5 mph after midnight.

    Low: 37 °F

    Clear

  • Friday

    Friday: Areas of frost before 8am. Otherwise, sunny, with a high near 66. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 66 °F

    Areas Frost
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 41. Southwest wind around 5 mph becoming calm.

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 73. Calm wind becoming south around 5 mph in the afternoon.

    High: 73 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53. South southeast wind around 5 mph, with gusts as high as 15 mph.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 77. Breezy.

    High: 77 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Rain showers before 1am, then rain and snow showers likely. Some thunder is also possible. Low around 34. Chance of precipitation is 100%.

    Low: 34 °F

    Showers then
    Rain/Snow

  • Monday

    Monday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 37. Calm wind becoming south around 5 mph after midnight.
Friday
Areas of frost before 8am. Otherwise, sunny, with a high near 66. South wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 41. Southwest wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 73. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 53. South southeast wind around 5 mph, with gusts as high as 15 mph.
Sunday
Partly sunny, with a high near 77. Breezy.
Sunday Night
Rain showers before 1am, then rain and snow showers likely. Some thunder is also possible. Low around 34. Chance of precipitation is 100%.
Monday
Partly sunny, with a high near 44.
Monday Night
Mostly clear, with a low around 23.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
Partly sunny, with a high near 60.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Mostly sunny, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Underwood-Petersville AL
 34.86°N 87.68°W (Elev. 600 ft)
Last Update:
5:50 pm CDT Mar 12, 2026
Forecast Valid:
6pm CDT Mar 12, 2026-6pm CDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation