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

61°F

16°C

Humidity 31%
Wind Speed SW 13 G 24 mph
Barometer 30.03 in (1017.1 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 13 Mar 6:53 pm EDT
Extended Forecast for

5 Miles NNW Chappells SC

  • Tonight

    Tonight: Mostly clear, with a low around 43. Southwest wind 3 to 5 mph.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 75. Light and variable wind.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 49. Light southeast wind.

    Low: 49 °F

    Clear

  • Sunday

    Sunday: Rain likely, mainly after 2pm. Partly sunny, with a high near 76. Southeast wind 3 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 76 °F

    Chance Rain
    then Rain
    Likely

  • Sunday Night

    Sunday Night: Rain likely, with thunderstorms also possible after 2am. Mostly cloudy, with a low around 57. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 57 °F

    Rain Likely

  • Monday

    Monday: Rain and possibly a thunderstorm before 2pm, then a chance of rain. High near 69. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 69 °F

    Rain

  • Monday Night

    Monday Night: A chance of rain before 8pm. Partly cloudy, with a low around 29. Chance of precipitation is 30%.

    Low: 29 °F

    Chance Rain
    then Mostly
    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 43. Southwest wind 3 to 5 mph.
Saturday
Sunny, with a high near 75. Light and variable wind.
Saturday Night
Clear, with a low around 49. Light southeast wind.
Sunday
Rain likely, mainly after 2pm. Partly sunny, with a high near 76. Southeast wind 3 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain likely, with thunderstorms also possible after 2am. Mostly cloudy, with a low around 57. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Rain and possibly a thunderstorm before 2pm, then a chance of rain. High near 69. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
A chance of rain before 8pm. Partly cloudy, with a low around 29. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
Mostly sunny, with a high near 53.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Sunny, with a high near 64.
Thursday Night
Mostly clear, with a low around 42.
Friday
Mostly sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Chappells SC
 34.25°N 81.89°W (Elev. 502 ft)
Last Update:
2:39 pm EDT Mar 13, 2026
Forecast Valid:
7pm EDT Mar 13, 2026-6pm EDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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