National Weather Service Forecast for: Fort Mill SC
Issued by: National Weather Service Greenville-Spartanburg, SC
Updated: 6:37 pm EDT Jun 2, 2025
 
Tonight

Tonight: Clear, with a low around 59. Calm wind.
Clear

Tuesday

Tuesday: Sunny, with a high near 86. Calm wind becoming south southeast around 5 mph in the afternoon.
Sunny

Tuesday
Night
Tuesday Night: Mostly clear, with a low around 61. Light southeast wind.
Mostly Clear

Wednesday

Wednesday: Sunny, with a high near 85. Calm wind becoming east southeast around 6 mph in the afternoon.
Sunny

Wednesday
Night
Wednesday Night: Mostly clear, with a low around 62. Southeast wind around 5 mph becoming calm  in the evening.
Mostly Clear

Thursday

Thursday: A 30 percent chance of showers, mainly after 3pm.  Mostly sunny, with a high near 83.
Chance
Showers
Thursday
Night
Thursday Night: A 30 percent chance of showers before 7pm.  Partly cloudy, with a low around 64.
Chance
Showers then
Partly Cloudy
Friday

Friday: A 30 percent chance of showers after 3pm.  Mostly sunny, with a high near 87.
Mostly Sunny
then Chance
Showers
Friday
Night
Friday Night: A 30 percent chance of showers before 9pm.  Partly cloudy, with a low around 68.
Chance
Showers then
Mostly Cloudy
Lo 59 °F Hi 86 °F Lo 61 °F Hi 85 °F Lo 62 °F Hi 83 °F Lo 64 °F Hi 87 °F Lo 68 °F

 

Tonight
 
Clear, with a low around 59. Calm wind.
Tuesday
 
Sunny, with a high near 86. Calm wind becoming south southeast around 5 mph in the afternoon.
Tuesday Night
 
Mostly clear, with a low around 61. Light southeast wind.
Wednesday
 
Sunny, with a high near 85. Calm wind becoming east southeast around 6 mph in the afternoon.
Wednesday Night
 
Mostly clear, with a low around 62. Southeast wind around 5 mph becoming calm in the evening.
Thursday
 
A 30 percent chance of showers, mainly after 3pm. Mostly sunny, with a high near 83.
Thursday Night
 
A 30 percent chance of showers before 7pm. Partly cloudy, with a low around 64.
Friday
 
A 30 percent chance of showers after 3pm. Mostly sunny, with a high near 87.
Friday Night
 
A 30 percent chance of showers before 9pm. Partly cloudy, with a low around 68.
Saturday
 
A 40 percent chance of showers after 2pm. Mostly sunny, with a high near 89.
Saturday Night
 
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Sunday
 
Showers likely. Mostly sunny, with a high near 86. Chance of precipitation is 60%.
Sunday Night
 
Showers and thunderstorms likely. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
Monday
 
Showers and thunderstorms likely. Mostly cloudy, with a high near 86. Chance of precipitation is 60%.

 

Forecast from NOAA-NWS for Fort Mill SC.