Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Current conditions at

Muscle Shoals, North West Alabama Regional Airport (KMSL)

Lat: 34.74°NLon: 87.6°WElev: 548ft.

Rain

75°F

24°C

Humidity 100%
Wind Speed Calm
Barometer 30.11 in (1018.9 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Last update 25 Jul 12:53 pm CDT
Extended Forecast for

Underwood-Petersville AL

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm before 2pm, then showers and thunderstorms likely after 2pm.  High near 86. West wind around 5 mph.  Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 86 °F

    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am.  Patchy fog between 10pm and 3am.  Otherwise, partly cloudy, with a low around 72. West southwest wind around 5 mph becoming calm.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 72 °F

    Showers
    Likely and
    Patchy Fog

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm before 7am, then a slight chance of showers and thunderstorms between 7am and 8am.  Partly sunny, with a high near 92. Heat index values as high as 106. Calm wind becoming northwest around 5 mph in the afternoon.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 92 °F

    Showers
    Likely then
    Partly Sunny

  • Sunday Night

    Sunday Night: A 10 percent chance of showers after 5am.  Areas of fog after 2am.  Otherwise, partly cloudy, with a low around 73. Calm wind.

    Low: 73 °F

    Mostly Clear
    then Slight
    Chance
    Showers and
    Areas Fog

  • Monday

    Monday: A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm.  Areas of fog before 9am.  Otherwise, mostly sunny, with a high near 95. Calm wind becoming west around 5 mph.  Chance of precipitation is 30%.

    High: 95 °F

    Chance
    Showers and
    Areas Fog

  • Monday Night

    Monday Night: Mostly clear, with a low around 75.

    Low: 75 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 96.

    High: 96 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 75.

    Low: 75 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 93.

    High: 93 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm before 2pm, then showers and thunderstorms likely after 2pm. High near 86. West wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am. Patchy fog between 10pm and 3am. Otherwise, partly cloudy, with a low around 72. West southwest wind around 5 mph becoming calm. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers likely and possibly a thunderstorm before 7am, then a slight chance of showers and thunderstorms between 7am and 8am. Partly sunny, with a high near 92. Heat index values as high as 106. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A 10 percent chance of showers after 5am. Areas of fog after 2am. Otherwise, partly cloudy, with a low around 73. Calm wind.
Monday
A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm. Areas of fog before 9am. Otherwise, mostly sunny, with a high near 95. Calm wind becoming west around 5 mph. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 75.
Tuesday
Sunny, with a high near 96.
Tuesday Night
Partly cloudy, with a low around 75.
Wednesday
Mostly sunny, with a high near 93.
Wednesday Night
Mostly clear, with a low around 69.
Thursday
Sunny, with a high near 91.
Thursday Night
Partly cloudy, with a low around 70.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
Underwood-Petersville AL
 34.91°N 87.7°W (Elev. 604 ft)
12:50 pm CDT Jul 25, 2026
1pm CDT Jul 25, 2026-6pm CDT Jul 31, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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