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

63°F

17°C

Humidity 73%
Wind Speed SW 9 mph
Barometer 30.10 in (1018.3 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 10 Mar 5:53 am EDT
Extended Forecast for

2 Miles W Welcome SC

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 9am. Mostly sunny, with a high near 81. Light west southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 20 mph.

    High: 81 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 62. West southwest wind 5 to 8 mph.

    Low: 62 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 83. Southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 83 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 59. Southwest wind around 11 mph, with gusts as high as 23 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers. Mostly cloudy, with a high near 64. North wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.

    High: 64 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 42.

    Low: 42 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 9am. Mostly sunny, with a high near 81. Light west southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Tonight
Partly cloudy, with a low around 62. West southwest wind 5 to 8 mph.
Wednesday
Partly sunny, with a high near 83. Southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.
Wednesday Night
A 50 percent chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 59. Southwest wind around 11 mph, with gusts as high as 23 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers. Mostly cloudy, with a high near 64. North wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Thursday Night
Mostly clear, with a low around 36.
Friday
Sunny, with a high near 63.
Friday Night
Clear, with a low around 42.
Saturday
Sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 49.
Sunday
A 50 percent chance of rain. Mostly cloudy, with a high near 74.
Sunday Night
Rain likely. Mostly cloudy, with a low around 52. Chance of precipitation is 70%.
Monday
Rain likely. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Welcome SC
 34.82°N 82.49°W (Elev. 801 ft)
Last Update:
3:09 am EDT Mar 10, 2026
Forecast Valid:
6am EDT Mar 10, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation