National Weather Service Forecast for: Greer, SC
Issued by: National Weather Service Greenville-Spartanburg/Greer, SC
Updated: Mon, 31-Aug-2026 7:28pm EDT
Greer
 
  Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Sunny
Sunny
Friday

Friday: Sunny then Slight Chance Showers And Thunderstorms
Sunny then Slight Chance Showers And T-Storms
Saturday

Saturday: Mostly Sunny then Chance Showers And Thunderstorms
Mostly Sunny then Chance Showers And T-Storms
Sunday

Sunday: Mostly Sunny then Chance Showers And Thunderstorms
Mostly Sunny then Chance Showers And T-Storms
Labor
Day
Labor Day: Mostly Sunny then Slight Chance Showers And Thunderstorms
Mostly Sunny then Slight Chance Showers And T-Storms
  Hi 95 °F Hi 95 °F Hi 95 °F Hi 94 °F Hi 94 °F Hi 86 °F Hi 84 °F
 
Tonight

Tonight: Clear
Clear
Tuesday
Night
Tuesday Night: Clear
Clear
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Slight Chance Showers And Thunderstorms then Mostly Clear
Slight Chance Showers And T-Storms then Mostly Clear
Saturday
Night
Saturday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Sunday
Night
Sunday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
 
Lo 71 °F Lo 73 °F Lo 73 °F Lo 73 °F Lo 73 °F Lo 70 °F Lo 65 °F  

 

Tonight
 
Clear, with a low around 71. North northwest wind around 3 mph.
Tuesday
 
Sunny, with a high near 95. Heat index values as high as 100. North wind 0 to 3 mph.
Tuesday Night
 
Clear, with a low around 73. South southwest wind around 3 mph.
Wednesday
 
Sunny, with a high near 95. Heat index values as high as 103. West southwest wind 0 to 5 mph.
Wednesday Night
 
Mostly clear, with a low around 73. South wind 1 to 5 mph.
Thursday
 
Sunny, with a high near 95.
Thursday Night
 
Mostly clear, with a low around 73.
Friday
 
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 94.
Friday Night
 
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 73.
Saturday
 
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Chance of precipitation is 30%.
Saturday Night
 
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 70. Chance of precipitation is 30%.
Sunday
 
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. Chance of precipitation is 40%.
Sunday Night
 
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.
Labor Day
 
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 84.

 

Forecast from NOAA-NWS for Greer, SC.