



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 Downtown Airport (KGMU)
Lat: 34.85°NLon: 82.35°WElev: 1010ft.
Overcast
75°F
24°C
Humidity | 79% |
Wind Speed | E 8 mph |
Barometer | 30.09 in (1018.0 mb) |
Dewpoint | 68°F (20°C) |
Visibility | 10.00 mi |
Last update | 23 Aug 11:53 am EDT |
Extended Forecast for
2 Miles SSE Slater-Marietta SC
This Afternoon
High: 80 °F
Chance
ShowersTonight
Low: 65 °F
Mostly Cloudy
then Patchy
FogSunday
High: 85 °F
Patchy Fog
then Chance
T-stormsSunday Night
Low: 64 °F
Chance
T-storms then
Mostly ClearMonday
High: 84 °F
Sunny
Monday Night
Low: 60 °F
Partly Cloudy
Tuesday
High: 79 °F
Partly Sunny
Tuesday Night
Low: 58 °F
Partly Cloudy
Wednesday
High: 79 °F
Sunny
Detailed Forecast
This Afternoon
A chance of showers, with thunderstorms also possible after 2pm. Cloudy, with a high near 80. East southeast wind around 7 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Patchy fog after 3am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 65. Light and variable wind.
Sunday
A 50 percent chance of showers and thunderstorms, mainly after 2pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 85. Calm wind becoming south southwest around 5 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 64. Light and variable wind. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Sunny, with a high near 84. North northwest wind around 5 mph.
Monday Night
Partly cloudy, with a low around 60.
Tuesday
Partly sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Partly cloudy, with a low around 57.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 59.
Friday
Mostly sunny, with a high near 79.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles SSE Slater-Marietta SC
35°N 82.47°W (Elev. 1106 ft)
35°N 82.47°W (Elev. 1106 ft)
12:28 pm EDT Aug 23, 2025
12pm EDT Aug 23, 2025-6pm EDT Aug 29, 2025