Dangerous Heat in the West; Coastal Flooding & High Rip Current Risk through the Weekend on the East Coast; Flash Flooding Concerns in the Southeast and Southwest
A dangerous, record heat wave continues across portions of the West through Tuesday. High rip current risk and dangerous surf continue through the weekend. There are flash flooding concerns through the weekend for portions of the Southeast and Southwest. Read More >
Current conditions at
Greenville Spartanburg International Airport (KGSP)
Lat: 34.91°NLon: 82.21°WElev: 955ft.
Fair
69°F
21°C
| Humidity | 87% |
| Wind Speed | Calm |
| Barometer | 30.02 in (1015.5 mb) |
| Dewpoint | 65°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 23 Aug 10:53 pm EDT |
Extended Forecast for
2 Miles NNW Glassy Mountain SC
Tonight
Low: 62 °F
Partly Cloudy
Sunday
High: 75 °F
Mostly Sunny
then Heavy
RainSunday Night
Low: 61 °F
Chance
T-storms then
Mostly ClearMonday
High: 75 °F
Sunny
Monday Night
Low: 58 °F
Partly Cloudy
Tuesday
High: 70 °F
Mostly Sunny
Tuesday Night
Low: 55 °F
Mostly Cloudy
Wednesday
High: 69 °F
Sunny
Wednesday Night
Low: 54 °F
Mostly Clear
Detailed Forecast
Tonight
Partly cloudy, with a low around 62. Calm wind.
Sunday
Showers and thunderstorms likely, mainly between 2pm and 5pm. Some of the storms could produce heavy rainfall. Increasing clouds, with a high near 75. Light and variable wind. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, then gradually becoming clear, with a low around 61. Light west northwest wind becoming northwest 5 to 9 mph in the evening. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Sunny, with a high near 75. North northwest wind 5 to 9 mph.
Monday Night
Partly cloudy, with a low around 58. North northwest wind 10 to 14 mph, with gusts as high as 18 mph.
Tuesday
Mostly sunny, with a high near 70.
Tuesday Night
Mostly cloudy, with a low around 55.
Wednesday
Sunny, with a high near 69.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
Partly sunny, with a high near 69.
Thursday Night
Mostly cloudy, with a low around 57.
Friday
Mostly sunny, with a high near 70.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Mostly sunny, with a high near 70.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NNW Glassy Mountain SC
35.15°N 82.34°W (Elev. 2589 ft)
35.15°N 82.34°W (Elev. 2589 ft)
6:59 pm EDT Aug 23, 2025
11pm EDT Aug 23, 2025-6pm EDT Aug 30, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
