National Weather Service Forecast for: Chelsea AL
Issued by: National Weather Service Birmingham, AL
Updated: 5:52 pm CDT Jun 18, 2026
 
Tonight

Tonight: A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 71. Southwest wind around 5 mph becoming calm after midnight.
Chance
Showers

 Juneteenth

Juneteenth: A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers and thunderstorms likely after 4pm. Partly sunny, with a high near 87. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Chance
Showers then
T-storms
Likely
 Friday
Night
Friday Night: Showers and thunderstorms likely before 7pm, then a slight chance of showers between 7pm and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 68. Calm wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
T-storms
Likely then
Chance
Showers
 Saturday

Saturday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 86. Calm wind. Chance of precipitation is 60%.
Showers
Likely

 Saturday
Night
Saturday Night: A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 70. Calm wind.
Mostly Cloudy
then Chance
Showers
 Sunday

Sunday: Showers and possibly a thunderstorm. High near 87. Chance of precipitation is 80%.
Showers
Likely then
T-storms
 Sunday
Night
Sunday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73.
Chance
T-storms

 Monday

Monday: A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 89.
Mostly Cloudy
then Chance
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 71. Chance of precipitation is 60%.
Showers
Likely
Lo 71 °F Hi 87 °F Lo 68 °F Hi 86 °F Lo 70 °F Hi 87 °F Lo 73 °F Hi 89 °F Lo 71 °F

Flood Watch
 

Tonight
 
 A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 71. Southwest wind around 5 mph becoming calm after midnight.
Juneteenth
 
 A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers and thunderstorms likely after 4pm. Partly sunny, with a high near 87. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
 
 Showers and thunderstorms likely before 7pm, then a slight chance of showers between 7pm and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 68. Calm wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
 
 Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 86. Calm wind. Chance of precipitation is 60%.
Saturday Night
 
 A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 70. Calm wind.
Sunday
 
 Showers and possibly a thunderstorm. High near 87. Chance of precipitation is 80%.
Sunday Night
 
 A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73.
Monday
 
 A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 89.
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 71. Chance of precipitation is 60%.
Tuesday
 
 A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 87. Chance of precipitation is 60%.
Tuesday Night
 
 A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Wednesday
 
 A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.
Wednesday Night
 
 A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Thursday
 
 A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.

 

Forecast from NOAA-NWS for Chelsea AL.