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

Greenville Downtown Airport (KGMU)

Lat: 34.85°NLon: 82.35°WElev: 1010ft.

Fair

75°F

24°C

Humidity 48%
Wind Speed W 5 mph
Barometer 29.99 in (1014.8 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 7 Oct 6:53 pm EDT
Extended Forecast for

2 Miles SSE Slater-Marietta SC

  • Tonight

    Tonight: Clear, with a low around 55. Light and variable wind.

    Low: 55 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 85. Calm wind.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 59. Calm wind becoming north northwest around 5 mph in the evening.

    Low: 59 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 77. East northeast wind 6 to 9 mph.

    High: 77 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after 3am. Mostly cloudy, with a low around 59. Northeast wind 5 to 8 mph.

    Low: 59 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers, mainly after 9am. Mostly cloudy, with a high near 72.

    High: 72 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers, with thunderstorms also possible after 2am. Low around 58. Chance of precipitation is 90%.

    Low: 58 °F

    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm before 2pm, then a chance of showers. High near 73. Chance of precipitation is 80%.

    High: 73 °F

    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 59.

    Low: 59 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 55. Light and variable wind.
Thursday
Sunny, with a high near 85. Calm wind.
Thursday Night
Mostly cloudy, with a low around 59. Calm wind becoming north northwest around 5 mph in the evening.
Friday
Partly sunny, with a high near 77. East northeast wind 6 to 9 mph.
Friday Night
A 20 percent chance of showers after 3am. Mostly cloudy, with a low around 59. Northeast wind 5 to 8 mph.
Saturday
A 50 percent chance of showers, mainly after 9am. Mostly cloudy, with a high near 72.
Saturday Night
Showers, with thunderstorms also possible after 2am. Low around 58. Chance of precipitation is 90%.
Sunday
Showers and possibly a thunderstorm before 2pm, then a chance of showers. High near 73. Chance of precipitation is 80%.
Sunday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 59.
Columbus Day
Sunny, with a high near 80.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Slater-Marietta SC
 35°N 82.47°W (Elev. 1106 ft)
Last Update:
6:49 pm EDT Oct 7, 2026
Forecast Valid:
7pm EDT Oct 7, 2026-6pm EDT Oct 14, 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