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.

A Few Clouds

35°F

2°C

Humidity 42%
Wind Speed NW 8 mph
Barometer 30.34 in (1028.0 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 1 Feb 4:53 pm CST
Extended Forecast for

Underwood-Petersville AL

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 21. Calm wind.

    Low: 21 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 49. Wind chill values between 17 and 27 early. West southwest wind around 5 mph becoming calm in the afternoon.

    High: 49 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 30. Calm wind becoming south southeast around 5 mph.

    Low: 30 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Showers, mainly after noon. High near 54. South southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 80%.

    High: 54 °F

    Slight Chance
    Showers then
    Showers

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers before midnight. Cloudy, with a low around 33. Southwest wind around 5 mph becoming north northwest after midnight. Winds could gust as high as 15 mph.

    Low: 33 °F

    Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 43.

    High: 43 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 21. Calm wind.
Monday
Sunny, with a high near 49. Wind chill values between 17 and 27 early. West southwest wind around 5 mph becoming calm in the afternoon.
Monday Night
Increasing clouds, with a low around 30. Calm wind becoming south southeast around 5 mph.
Tuesday
Showers, mainly after noon. High near 54. South southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 80%.
Tuesday Night
A 50 percent chance of showers before midnight. Cloudy, with a low around 33. Southwest wind around 5 mph becoming north northwest after midnight. Winds could gust as high as 15 mph.
Wednesday
Mostly cloudy, with a high near 43.
Wednesday Night
Partly cloudy, with a low around 21.
Thursday
Sunny, with a high near 42.
Thursday Night
Mostly clear, with a low around 28.
Friday
Sunny, with a high near 56.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Sunny, with a high near 47.
Saturday Night
Mostly clear, with a low around 28.
Sunday
Mostly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Underwood-Petersville AL
 34.88°N 87.68°W (Elev. 630 ft)
Last Update:
4:50 pm CST Feb 1, 2026
Forecast Valid:
5pm CST Feb 1, 2026-6pm CST Feb 8, 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