National Weather Service Forecast for: 2 Miles SE Sumter SC
Issued by: National Weather Service Columbia, SC
Updated: 3:36 pm EDT Jul 16, 2026
 
Tonight

Tonight: Mostly clear, with a low around 77. Calm wind becoming south around 5 mph.
Mostly Clear

 Friday

Friday: Sunny and hot, with a high near 98. Heat index values as high as 106. Light west wind.
Hot

 Friday
Night
Friday Night: A slight chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 77. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Slight Chance
T-storms then
Partly Cloudy
 Saturday

Saturday: Sunny, with a high near 95. Heat index values as high as 107. Calm wind becoming south 5 to 8 mph in the afternoon.
Sunny

 Saturday
Night
Saturday Night: A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 76. South wind around 6 mph. Chance of precipitation is 20%.
Slight Chance
T-storms
 Sunday

Sunday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Mostly Sunny
then Chance
T-storms
 Sunday
Night
Sunday Night: A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 74. Chance of precipitation is 50%.
Chance
T-storms
 Monday

Monday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 40%.
Mostly Sunny
then Chance
T-storms
 Monday
Night
Monday Night: A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 75. Chance of precipitation is 30%.
Chance
T-storms then
Mostly Clear
Lo 77 °F Hi 98 °F Lo 77 °F Hi 95 °F Lo 76 °F Hi 94 °F Lo 74 °F Hi 92 °F Lo 75 °F

 

Tonight
 
 Mostly clear, with a low around 77. Calm wind becoming south around 5 mph.
Friday
 
 Sunny and hot, with a high near 98. Heat index values as high as 106. Light west wind.
Friday Night
 
 A slight chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 77. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Saturday
 
 Sunny, with a high near 95. Heat index values as high as 107. Calm wind becoming south 5 to 8 mph in the afternoon.
Saturday Night
 
 A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 76. South wind around 6 mph. Chance of precipitation is 20%.
Sunday
 
 A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
 
 A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 74. Chance of precipitation is 50%.
Monday
 
 A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 40%.
Monday Night
 
 A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 75. Chance of precipitation is 30%.
Tuesday
 
 Mostly sunny, with a high near 94.
Tuesday Night
 
 Partly cloudy, with a low around 77.
Wednesday
 
 A chance of showers and thunderstorms. Mostly sunny, with a high near 94. Chance of precipitation is 40%.
Wednesday Night
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Chance of precipitation is 40%.
Thursday
 
 A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 50%.

 

Forecast from NOAA-NWS for 2 Miles SE Sumter SC.