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

Severe Weather for Northeast Southeastward into the Southern Plains; Flooding in the Upper Great Lakes

Severe thunderstorms are expected from the Northeast to Texas through the night and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains and the mid-Atlantic. There is late-season snow over the Northern/Central Rockies and the Northern Plains. Read More >

Current conditions at

Greenville Spartanburg International Airport (KGSP)

Lat: 34.91°NLon: 82.21°WElev: 955ft.

Fair

79°F

26°C

Humidity 30%
Wind Speed SW 15 G 24 mph
Barometer 29.96 in (1013.3 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 16 Apr 7:53 pm EDT
Extended Forecast for

Greer, Greenville-Spartanburg Airport SC

  • Tonight

    Tonight: Increasing clouds, with a low around 61. West wind 5 to 10 mph, with gusts as high as 18 mph.

    Low: 61 °F

    Increasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 88. Calm wind becoming south around 5 mph in the afternoon.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. Light and variable wind.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 90. Light and variable wind becoming southwest 8 to 13 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 90 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 58. West southwest wind around 8 mph.

    Low: 58 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers, mainly between 9am and 1pm. Partly sunny, with a high near 71.

    High: 71 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 43.

    Low: 43 °F

    Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 61. West wind 5 to 10 mph, with gusts as high as 18 mph.
Friday
Sunny, with a high near 88. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 61. Light and variable wind.
Saturday
Mostly sunny, with a high near 90. Light and variable wind becoming southwest 8 to 13 mph in the afternoon. Winds could gust as high as 21 mph.
Saturday Night
Mostly cloudy, with a low around 58. West southwest wind around 8 mph.
Sunday
A 30 percent chance of showers, mainly between 9am and 1pm. Partly sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 72.
Monday Night
Clear, with a low around 43.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Sunny, with a high near 81.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Sunny, with a high near 84.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greer, Greenville-Spartanburg Airport SC
 34.89°N 82.23°W (Elev. 889 ft)
Last Update:
7:05 pm EDT Apr 16, 2026
Forecast Valid:
8pm EDT Apr 16, 2026-6pm EDT Apr 23, 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