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.

Light Rain

61°F

16°C

Humidity 97%
Wind Speed Calm
Barometer 30.19 in (1022.0 mb)
Dewpoint 60°F (16°C)
Visibility 3.00 mi
Last update 9 Jan 6:53 pm EST
Extended Forecast for

Mauldin SC

  • Tonight

    Tonight: Showers. Patchy fog. Low around 58. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 58 °F

    Showers and
    Patchy Fog

  • Saturday

    Saturday: Showers and possibly a thunderstorm before 4pm, then showers likely. Patchy fog before 3pm. High near 68. South southwest wind 8 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 68 °F

    Showers and
    Patchy Fog

  • Saturday Night

    Saturday Night: A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 42. Southwest wind 9 to 11 mph, with gusts as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 50. West wind 9 to 17 mph, with gusts as high as 30 mph.

    High: 50 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 26. North wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 18 mph.

    Low: 26 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers. Patchy fog. Low around 58. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Showers and possibly a thunderstorm before 4pm, then showers likely. Patchy fog before 3pm. High near 68. South southwest wind 8 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 42. Southwest wind 9 to 11 mph, with gusts as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Sunny, with a high near 50. West wind 9 to 17 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 26. North wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 18 mph.
Monday
Sunny, with a high near 49.
Monday Night
Mostly clear, with a low around 27.
Tuesday
Sunny, with a high near 55.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
Partly sunny, with a high near 54.
Wednesday Night
Mostly cloudy, with a low around 34.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 47.
Thursday Night
Partly cloudy, with a low around 24.
Friday
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
 34.76°N 82.33°W (Elev. 843 ft)
Last Update:
6:29 pm EST Jan 9, 2026
Forecast Valid:
7pm EST Jan 9, 2026-6pm EST Jan 16, 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