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

Hazardous Weather Conditions

Current conditions at

Muscle Shoals, North West Alabama Regional Airport (KMSL)

Lat: 34.74°NLon: 87.6°WElev: 548ft.

Fog/Mist

59°F

15°C

Humidity 90%
Wind Speed SW 5 mph
Barometer 29.91 in (1012.5 mb)
Dewpoint 56°F (13°C)
Visibility 6.00 mi
Last update 6 Jan 9:53 pm CST
Extended Forecast for

Underwood-Petersville AL

Dense Fog Advisory January 7, 12:00am until January 7, 09:00am
Click here for hazard details and duration
Dense Fog Advisory

  • Tonight

    Tonight: Widespread dense fog, mainly after 5am. Otherwise, mostly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Partly Cloudy
    then Dense
    Fog

  • Wednesday

    Wednesday: Widespread dense fog, mainly before 8am. Otherwise, partly sunny, with a high near 67. Calm wind.

    High: 67 °F

    Dense Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 51. Calm wind becoming southeast around 5 mph after midnight.

    Low: 51 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 71. South wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 71 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 50 percent chance of showers after midnight. Cloudy, with a low around 62. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 62 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers and possibly a thunderstorm. High near 69. Chance of precipitation is 90%.

    High: 69 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 57. Chance of precipitation is 90%.

    Low: 57 °F

    Heavy Rain

  • Saturday

    Saturday: A 40 percent chance of showers before noon. Mostly cloudy, with a high near 64.

    High: 64 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Widespread dense fog, mainly after 5am. Otherwise, mostly cloudy, with a low around 48. Calm wind.
Wednesday
Widespread dense fog, mainly before 8am. Otherwise, partly sunny, with a high near 67. Calm wind.
Wednesday Night
Mostly cloudy, with a low around 51. Calm wind becoming southeast around 5 mph after midnight.
Thursday
Mostly cloudy, with a high near 71. South wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
A 50 percent chance of showers after midnight. Cloudy, with a low around 62. South wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
Showers and possibly a thunderstorm. High near 69. Chance of precipitation is 90%.
Friday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 57. Chance of precipitation is 90%.
Saturday
A 40 percent chance of showers before noon. Mostly cloudy, with a high near 64.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
Sunny, with a high near 45.
Sunday Night
Mostly clear, with a low around 25.
Monday
Sunny, with a high near 47.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 51.
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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:
10:15 pm CST Jan 6, 2026
Forecast Valid:
10pm CST Jan 6, 2026-6pm CST Jan 13, 2026
 
Forecast Discussion
 
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Additional Resources

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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