National Weather Service Forecast for: Muscle Shoals AL
Issued by: National Weather Service Huntsville, AL
Updated: 8:50 pm CDT Jun 18, 2026
 
Tonight

Tonight: A slight chance of showers and thunderstorms before 3am, then a slight chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 70. Calm wind. Chance of precipitation is 20%.
Mostly Cloudy
then Slight
Chance
T-storms
 Juneteenth

Juneteenth: A 30 percent chance of showers and thunderstorms before 7am. Partly sunny, then gradually becoming sunny, with a high near 86. Calm wind becoming north northeast around 5 mph in the afternoon.
Chance
Showers then
Mostly Sunny
 Friday
Night
Friday Night: Partly cloudy, with a low around 65. North northeast wind around 5 mph becoming calm.
Partly Cloudy

 Saturday

Saturday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 86. Calm wind becoming east around 5 mph. Chance of precipitation is 30%.
Chance
Showers then
Chance
T-storms
 Saturday
Night
Saturday Night: A chance of thunderstorms before 7pm, then a chance of showers after 1am. Partly cloudy, with a low around 69. Calm wind. Chance of precipitation is 30%.
Chance
T-storms then
Chance
Showers
 Sunday

Sunday: Showers likely before 10am, then showers likely and possibly a thunderstorm between 10am and 1pm, then showers and thunderstorms likely after 1pm. Partly sunny, with a high near 87. Chance of precipitation is 70%.
Showers
Likely then
T-storms
Likely
 Sunday
Night
Sunday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73.
Chance
T-storms

 Monday

Monday: Showers and possibly a thunderstorm. High near 86. Chance of precipitation is 90%.
Showers
Likely then
T-storms
 Monday
Night
Monday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.
Showers
Likely
Lo 70 °F Hi 86 °F Lo 65 °F Hi 86 °F Lo 69 °F Hi 87 °F Lo 73 °F Hi 86 °F Lo 70 °F

 

Tonight
 
 A slight chance of showers and thunderstorms before 3am, then a slight chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 70. Calm wind. Chance of precipitation is 20%.
Juneteenth
 
 A 30 percent chance of showers and thunderstorms before 7am. Partly sunny, then gradually becoming sunny, with a high near 86. Calm wind becoming north northeast around 5 mph in the afternoon.
Friday Night
 
 Partly cloudy, with a low around 65. North northeast wind around 5 mph becoming calm.
Saturday
 
 A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 86. Calm wind becoming east around 5 mph. Chance of precipitation is 30%.
Saturday Night
 
 A chance of thunderstorms before 7pm, then a chance of showers after 1am. Partly cloudy, with a low around 69. Calm wind. Chance of precipitation is 30%.
Sunday
 
 Showers likely before 10am, then showers likely and possibly a thunderstorm between 10am and 1pm, then showers and thunderstorms likely after 1pm. Partly sunny, with a high near 87. Chance of precipitation is 70%.
Sunday Night
 
 A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73.
Monday
 
 Showers and possibly a thunderstorm. High near 86. Chance of precipitation is 90%.
Monday Night
 
 Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.
Tuesday
 
 A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
Tuesday Night
 
 A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Wednesday
 
 A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Wednesday Night
 
 Partly cloudy, with a low around 66.
Thursday
 
 A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.

 

Forecast from NOAA-NWS for Muscle Shoals AL.