National Weather Service Forecast for: Florence SC
Issued by: National Weather Service Wilmington, NC
Updated: 6:00 pm EDT Jun 18, 2026
 
Tonight

Tonight: A chance of showers, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 73. South wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Showers
Likely
 Juneteenth

Juneteenth: Showers and thunderstorms before noon, then a chance of showers and thunderstorms after 4pm. High near 89. West wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Showers then
Chance
T-storms
 Friday
Night
Friday Night: A chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 68. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Chance
T-storms then
Partly Cloudy
 Saturday

Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 89. Northeast wind around 6 mph becoming calm in the afternoon.
Decreasing
Clouds
 Saturday
Night
Saturday Night: Mostly clear, with a low around 68. Calm wind.
Mostly Clear

 Sunday

Sunday: Sunny, with a high near 92.
Sunny

 Sunday
Night
Sunday Night: Partly cloudy, with a low around 73.
Partly Cloudy

 Monday

Monday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 30%.
Mostly Sunny
then Chance
T-storms
 Monday
Night
Monday Night: A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 75. Chance of precipitation is 30%.
Chance
T-storms
Lo 73 °F Hi 89 °F Lo 68 °F Hi 89 °F Lo 68 °F Hi 92 °F Lo 73 °F Hi 92 °F Lo 75 °F

 

Tonight
 
 A chance of showers, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 73. South wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Juneteenth
 
 Showers and thunderstorms before noon, then a chance of showers and thunderstorms after 4pm. High near 89. West wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
 
 A chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 68. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
 
 Mostly cloudy, then gradually becoming sunny, with a high near 89. Northeast wind around 6 mph becoming calm in the afternoon.
Saturday Night
 
 Mostly clear, with a low around 68. Calm wind.
Sunday
 
 Sunny, with a high near 92.
Sunday Night
 
 Partly cloudy, with a low around 73.
Monday
 
 A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 30%.
Monday Night
 
 A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 75. Chance of precipitation is 30%.
Tuesday
 
 A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 30%.
Tuesday Night
 
 A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
Wednesday
 
 A chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 30%.
Wednesday Night
 
 A chance of showers and thunderstorms. Partly cloudy, with a low around 70. Chance of precipitation is 30%.
Thursday
 
 Mostly sunny, with a high near 91.

 

Forecast from NOAA-NWS for Florence SC.