Severe Weather and Heavy Rainfall from the High Plains to the Ohio Valley; Heat Continuing in the Central Plains and Southeast

A stationary front will be the focus for daily showers and thunderstorms capable of widely scattered flash flooding and severe weather from the High Plains to the Ohio Valley. Monsoonal thunderstorms could cause local flash flooding across the Southwest and the Great Basin. Dangerous heat continues across the Central Plains and Southeast. Many areas will see their hottest temperatures of the year. Read More >

Current conditions at

Muscle Shoals, North West Alabama Regional Airport (KMSL)

Lat: 34.74°NLon: 87.6°WElev: 548ft.

Mostly Cloudy

79°F

26°C

Humidity 88%
Wind Speed Calm
Barometer 30.02 in (1015.7 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 12 Aug 7:53 am CDT
Extended Forecast for

4 Miles SSW Saint Joseph TN

Heat Advisory August 12, 01:00pm until August 14, 07:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: Mostly sunny, with a high near 94. Heat index values as high as 99. West southwest wind 5 to 10 mph.

    High: 94 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 75. Southwest wind around 5 mph becoming calm.

    Low: 75 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 94. Heat index values as high as 105. South southwest wind 5 to 10 mph.

    High: 94 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 75. Calm wind.

    Low: 75 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 95. Calm wind becoming west southwest around 5 mph in the morning.

    High: 95 °F

    Sunny

  • Friday Night

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

    Low: 75 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 76.

    Low: 76 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 98.

    High: 98 °F

    Hot

Detailed Forecast

Today
Mostly sunny, with a high near 94. Heat index values as high as 99. West southwest wind 5 to 10 mph.
Tonight
Mostly cloudy, with a low around 75. Southwest wind around 5 mph becoming calm.
Thursday
Mostly sunny, with a high near 94. Heat index values as high as 105. South southwest wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 75. Calm wind.
Friday
Sunny, with a high near 95. Calm wind becoming west southwest around 5 mph in the morning.
Friday Night
Mostly clear, with a low around 75.
Saturday
Sunny and hot, with a high near 97.
Saturday Night
Mostly clear, with a low around 76.
Sunday
Sunny and hot, with a high near 98.
Sunday Night
Mostly clear, with a low around 76.
Monday
Sunny and hot, with a high near 98.
Monday Night
Mostly clear, with a low around 75.
Tuesday
Sunny, with a high near 95.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Saint Joseph TN
 34.97°N 87.53°W (Elev. 669 ft)
7:50 am CDT Aug 12, 2026
8am CDT Aug 12, 2026-6pm CDT Aug 18, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database