National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Greenville Downtown Airport (KGMU)

Lat: 34.85°NLon: 82.35°WElev: 1010ft.

Overcast

61°F

16°C

Humidity 97%
Wind Speed W 5 mph
Barometer 29.88 in (1011.2 mb)
Dewpoint 60°F (16°C)
Visibility 9.00 mi
Last update 8 Nov 6:53 am EST
Extended Forecast for

Simpsonville SC

  • Today

    Today: A 20 percent chance of showers after 2pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 74. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.

    High: 74 °F

    Patchy Fog
    then Slight
    Chance
    Showers

  • Tonight

    Tonight: A 50 percent chance of showers, mainly before 2am. Mostly cloudy, with a low around 56. Southwest wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 56 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 72. West southwest wind 8 to 17 mph, with gusts as high as 28 mph.

    High: 72 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35. Northwest wind 9 to 14 mph, with gusts as high as 22 mph.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 46. West northwest wind 10 to 17 mph, with gusts as high as 25 mph.

    High: 46 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers after 2pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 74. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.
Tonight
A 50 percent chance of showers, mainly before 2am. Mostly cloudy, with a low around 56. Southwest wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Mostly sunny, with a high near 72. West southwest wind 8 to 17 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a low around 35. Northwest wind 9 to 14 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 46. West northwest wind 10 to 17 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 25.
Veterans Day
Sunny, with a high near 49.
Tuesday Night
Mostly clear, with a low around 36.
Wednesday
Sunny, with a high near 62.
Wednesday Night
Clear, with a low around 40.
Thursday
Sunny, with a high near 67.
Thursday Night
Mostly clear, with a low around 38.
Friday
Sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Simpsonville SC
 34.71°N 82.25°W (Elev. 860 ft)
Last Update:
6:03 am EST Nov 8, 2025
Forecast Valid:
7am EST Nov 8, 2025-6pm EST Nov 14, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation