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

Tonight: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 72. Southwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Heavy Rain

 Juneteenth

Juneteenth: Showers and possibly a thunderstorm. High near 85. West wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Showers

 Friday
Night
Friday Night: Showers and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then showers likely and possibly a thunderstorm after 1am. Low around 71. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Showers

 Saturday

Saturday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 85. Calm wind. Chance of precipitation is 70%.
Showers
Likely

 Saturday
Night
Saturday Night: A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 71. Calm wind.
Slight Chance
T-storms 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 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 73.
Slight Chance
T-storms

 Monday

Monday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90.
Partly Sunny
then Slight
Chance
T-storms
 Monday
Night
Monday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 73. Chance of precipitation is 40%.
Chance
T-storms
Lo 72 °F Hi 85 °F Lo 71 °F Hi 85 °F Lo 71 °F Hi 87 °F Lo 73 °F Hi 90 °F Lo 73 °F

Flood Watch
 

Tonight
 
 Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 72. Southwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Juneteenth
 
 Showers and possibly a thunderstorm. High near 85. West wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Friday Night
 
 Showers and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then showers likely and possibly a thunderstorm after 1am. Low around 71. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
 
 Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 85. Calm wind. Chance of precipitation is 70%.
Saturday Night
 
 A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 71. Calm wind.
Sunday
 
 Showers and possibly a thunderstorm. High near 87. Chance of precipitation is 80%.
Sunday Night
 
 A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 73.
Monday
 
 A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90.
Monday Night
 
 A chance of showers and thunderstorms. Partly cloudy, with a low around 73. Chance of precipitation is 40%.
Tuesday
 
 A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 88. Chance of precipitation is 60%.
Tuesday Night
 
 A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Wednesday
 
 A 50 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 69.
Thursday
 
 A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.

 

Forecast from NOAA-NWS for Millbrook AL.