Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Current conditions at

Greenville Downtown Airport (KGMU)

Lat: 34.85°NLon: 82.35°WElev: 1010ft.

Fair

77°F

25°C

Humidity	82%
Wind Speed	SW 5 mph
Barometer	30.08 in (1017.2 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	4 Sep 7:53 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Greenville SC

Today
High: 97 °F
Hot
Tonight
Low: 74 °F
Mostly Clear
Saturday
High: 98 °F
Sunny then
Chance
T-storms
Saturday Night
Low: 72 °F
Slight Chance
T-storms then
Mostly Clear
Sunday
High: 94 °F
Sunny then
Chance
T-storms
Sunday Night
Low: 69 °F
Showers
Likely
Labor Day
High: 85 °F
Partly Sunny
Monday Night
Low: 67 °F
Partly Cloudy
Tuesday
High: 88 °F
Mostly Sunny

Detailed Forecast

Today

Sunny and hot, with a high near 97. Heat index values as high as 104. Light and variable wind.

Tonight

Mostly clear, with a low around 74. Light and variable wind.

Saturday

A 30 percent chance of showers and thunderstorms, mainly after 4pm. Sunny and hot, with a high near 98. Heat index values as high as 103. Light and variable wind.

Saturday Night

A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and midnight. Partly cloudy, with a low around 72. West northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

Sunday

A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Northeast wind 3 to 6 mph.

Sunday Night

Showers and thunderstorms likely before 2am, then a slight chance of showers. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.

Labor Day

Partly sunny, with a high near 85.

Monday Night

Partly cloudy, with a low around 67.

Tuesday

Mostly sunny, with a high near 88.

Tuesday Night

Mostly clear, with a low around 67.