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

Fire Weather Concerns in the Southern Plains and Southeast; Thunderstorms in the Southeast and Mid-Atlantic

Elevated to locally critical fire weather conditions will continue across portions of the Southern Plains and Southeast today due to gusty winds and low humidity. Widely scattered strong to severe storms may impact southern Texas through the Southeast and the central Appalachians and southern Mid-Atlantic. Read More >

Current conditions at

Greenville Downtown Airport (KGMU)

Lat: 34.85°NLon: 82.35°WElev: 1010ft.

Mostly Cloudy

64°F

18°C

Humidity 87%
Wind Speed SW 8 mph
Barometer 29.95 in (1013.5 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 29 Apr 8:53 am EDT
Extended Forecast for

Mauldin SC

  • Today

    Today: A 40 percent chance of showers, mainly before 10am. Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 78. Southwest wind 11 to 15 mph, with gusts as high as 26 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 78 °F

    Chance
    Showers and
    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 57. West wind 6 to 9 mph.

    Low: 57 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy through mid morning, then becoming sunny, with a high near 75. North wind around 7 mph.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 52. North northeast wind around 7 mph.

    Low: 52 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after noon. Mostly cloudy, with a high near 69. Northeast wind around 7 mph becoming south southeast in the afternoon.

    High: 69 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.

    Low: 50 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers likely, mainly before 8am. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.

    High: 64 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

Today
A 40 percent chance of showers, mainly before 10am. Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 78. Southwest wind 11 to 15 mph, with gusts as high as 26 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Increasing clouds, with a low around 57. West wind 6 to 9 mph.
Thursday
Mostly cloudy through mid morning, then becoming sunny, with a high near 75. North wind around 7 mph.
Thursday Night
Mostly cloudy, with a low around 52. North northeast wind around 7 mph.
Friday
A 20 percent chance of showers after noon. Mostly cloudy, with a high near 69. Northeast wind around 7 mph becoming south southeast in the afternoon.
Friday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
Saturday
Showers likely, mainly before 8am. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Sunny, with a high near 68.
Sunday Night
Clear, with a low around 44.
Monday
Sunny, with a high near 75.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mauldin SC
 34.78°N 82.3°W (Elev. 896 ft)
Last Update:
6:23 am EDT Apr 29, 2026
Forecast Valid:
9am EDT Apr 29, 2026-6pm EDT May 5, 2026
 
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