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.

Light Rain

47°F

8°C

Humidity 83%
Wind Speed N 13 G 23 mph
Barometer 30.08 in (1018.2 mb)
Dewpoint 42°F (6°C)
Visibility 5.00 mi
Wind Chill41°F (5°C)
Last update 12 Mar 2:53 am CDT
Extended Forecast for

Underwood-Petersville AL

  • Overnight

    Overnight: A 40 percent chance of showers before 4am. Cloudy, with a low around 39. North wind around 15 mph, with gusts as high as 30 mph.

    Low: 39 °F

    Chance
    Showers

  • Thursday

    Thursday: Mostly cloudy through mid morning, then clearing, with a high near 57. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 57 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 37. Calm wind becoming south around 5 mph.

    Low: 37 °F

    Clear

  • Friday

    Friday: Areas of frost before 8am. Otherwise, sunny, with a high near 67. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 67 °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 74.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 77.

    High: 77 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 35. Chance of precipitation is 90%.

    Low: 35 °F

    Showers

Detailed Forecast

Overnight
A 40 percent chance of showers before 4am. Cloudy, with a low around 39. North wind around 15 mph, with gusts as high as 30 mph.
Thursday
Mostly cloudy through mid morning, then clearing, with a high near 57. North wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Clear, with a low around 37. Calm wind becoming south around 5 mph.
Friday
Areas of frost before 8am. Otherwise, sunny, with a high near 67. Southwest 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 74.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Partly sunny, with a high near 77.
Sunday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 35. Chance of precipitation is 90%.
Monday
A 20 percent chance of snow showers before 1pm. Partly sunny, with a high near 45.
Monday Night
Mostly clear, with a low around 24.
Tuesday
Mostly sunny, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Partly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Underwood-Petersville AL
 34.86°N 87.71°W (Elev. 600 ft)
Last Update:
3:30 am CDT Mar 12, 2026
Forecast Valid:
3am CDT Mar 12, 2026-6pm CDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation