Heavy to Excessive Rainfall This Week from the Southwest into Central U.S.

Pacific tropical moisture wrapping into a storm over the southwest U.S. will continue a multi-day heavy rainfall event this week that will extend into the Midwest and southern Plains. Considerable flash flooding is possible across portions of New Mexico and west Texas today through Wednesday. Read More >

Current conditions at

Greenville Downtown Airport (KGMU)

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

Fair

68°F

20°C

Humidity 63%
Wind Speed NE 5 mph
Barometer 30.09 in (1018.0 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 29 Sep 8:53 am EDT
Detailed forecast for

Southern Greenville

Today
Sunny. Highs in the lower 80s. East winds around 5 mph.
Tonight
Clear. Lows in the mid 50s. Northeast winds around 5 mph.
Wednesday
Sunny. Highs in the mid 80s. Northeast winds around 5 mph, becoming southeast around 5 mph in the afternoon.
Wednesday Night
Mostly clear. Lows in the upper 50s. Southeast winds around 5 mph in the evening, becoming light and variable.
Thursday
Sunny. Highs in the upper 80s. Light and variable winds, becoming south around 5 mph in the afternoon.
Thursday Night
Mostly clear. Lows in the lower 60s.
Friday
Mostly sunny. Highs in the upper 80s.
Friday Night
Partly cloudy in the evening, then becoming mostly cloudy. A 30 percent chance of showers. Lows in the upper 60s.
Saturday
Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 70 percent.
Saturday Night
A chance of thunderstorms in the evening. Showers likely. Lows in the mid 60s. Chance of rain 70 percent.
Sunday
Showers likely. Highs in the mid 70s. Chance of rain 70 percent.
Sunday Night
Mostly cloudy. Showers likely, mainly in the evening. Lows in the lower 60s. Chance of rain 70 percent.
Monday
Mostly cloudy with a 50 percent chance of showers. Highs in the lower 70s.



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632 AM EDT Tue Sep 29 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database