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.

Fair

29°F

-2°C

Humidity 54%
Wind Speed N 9 mph
Barometer 29.75 in (1008.0 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 15 Jan 6:53 am EST
Extended Forecast for

Mauldin SC

  • Today

    Today: Sunny, with a high near 39. West northwest wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 39 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 20. West wind 3 to 6 mph.

    Low: 20 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 47. Light southwest wind increasing to 11 to 16 mph in the morning. Winds could gust as high as 24 mph.

    High: 47 °F

    Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly after 3am. Increasing clouds, with a low around 34. South southwest wind around 9 mph, with gusts as high as 18 mph.

    Low: 34 °F

    Partly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: A 30 percent chance of rain, mainly before 8am. Mostly sunny, with a high near 53. Southwest wind 9 to 18 mph, with gusts as high as 28 mph.

    High: 53 °F

    Chance Rain
    then Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of snow after 2am. Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 19.

    Low: 19 °F

    Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 44.

    High: 44 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 39. West northwest wind 9 to 13 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 20. West wind 3 to 6 mph.
Friday
Sunny, with a high near 47. Light southwest wind increasing to 11 to 16 mph in the morning. Winds could gust as high as 24 mph.
Friday Night
A 30 percent chance of rain, mainly after 3am. Increasing clouds, with a low around 34. South southwest wind around 9 mph, with gusts as high as 18 mph.
Saturday
A 30 percent chance of rain, mainly before 8am. Mostly sunny, with a high near 53. Southwest wind 9 to 18 mph, with gusts as high as 28 mph.
Saturday Night
A 20 percent chance of snow after 2am. Partly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 38.
Sunday Night
Clear, with a low around 19.
M.L.King Day
Sunny, with a high near 44.
Monday Night
Mostly clear, with a low around 21.
Tuesday
Sunny, with a high near 42.
Tuesday Night
Mostly clear, with a low around 20.
Wednesday
Sunny, with a high near 47.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mauldin SC
 34.78°N 82.3°W (Elev. 896 ft)
Last Update:
5:34 am EST Jan 15, 2026
Forecast Valid:
7am EST Jan 15, 2026-6pm EST Jan 21, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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