Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >

Current conditions at

Greenville Downtown Airport (KGMU)

Lat: 34.85° N Lon: 82.35° W Elev: 1010 ft.

Fair

72°F

22°C

Humidity 64%
Wind Speed Calm
Barometer 30.05 in (1016.5 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 29 Aug 11:53 pm EDT
Detailed forecast for

Southern Greenville

Tonight
Mostly clear this evening, then becoming mostly cloudy. Lows in the lower 60s. South winds around 5 mph, becoming north after midnight.
Saturday
Mostly sunny. Highs in the lower 80s. Northeast winds around 5 mph, becoming southeast around 5 mph in the afternoon.
Saturday Night
Mostly clear. Lows in the lower 60s. Southeast winds around 5 mph, becoming northeast after midnight.
Sunday
Mostly sunny. Highs around 80. Northeast winds 5 to 10 mph.
Sunday Night
Partly cloudy. Lows in the lower 60s. Northeast winds 5 to 10 mph.
Labor Day
Mostly sunny. Highs in the upper 70s.
Monday Night
Partly cloudy. Lows around 60.
Tuesday
Mostly sunny. Highs in the upper 70s.
Tuesday Night
Partly cloudy. Lows around 60.
Wednesday
Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40 percent.
Wednesday Night
Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 60s. Chance of rain 30 percent.
Thursday
Mostly sunny. Highs in the lower 80s.
Thursday Night
Partly cloudy. Lows in the lower 60s.
Friday
Sunny. Highs in the upper 70s.



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618 PM EDT Fri Aug 29 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database