Severe Thunderstorms Possible from Ohio Valley to Mid-Atlantic; Excessive Heat in Central U.S.

Thunderstorms associated with wind damage and a risk for a tornado, will be possible from the Ohio Valley, central Appalachians and Mid-Atlantic states on Thursday. Dangerous heat will be possible from the Central Plains into the northern Gulf Coast though the weekend. Heavy rain in the Southwest U.S. could lead to flash flooding over the next several days as monsoonal conditions persist. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Greenville Downtown Airport (KGMU)

Lat: 34.85°NLon: 82.35°WElev: 1010ft.

Fair

88°F

31°C

Humidity	61%
Wind Speed	SW 5 mph
Barometer	30.00 in (1014.7 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	96°F (36°C)
Last update	29 Jul 8:53 pm EDT

More Information:

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

Extended Forecast for

Greenville SC

Tonight

Mostly Clear
Low: 74 °F
Friday

Mostly Sunny
then Chance
T-storms
High: 96 °F
Friday
Night

Chance
T-storms then
Mostly Clear
Low: 73 °F
Saturday

Mostly Sunny
High: 93 °F
Saturday
Night

Slight Chance
T-storms
Low: 72 °F
Sunday

Chance
T-storms
High: 93 °F
Sunday
Night

Chance
T-storms then
Chance
Showers
Low: 71 °F
Monday

T-storms
Likely
High: 86 °F
Monday
Night

Chance
T-storms
Low: 69 °F

Detailed Forecast

Tonight

Mostly clear, with a low around 74. West wind around 5 mph.

Friday

A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 96. Heat index values as high as 105. Light west wind becoming west southwest 5 to 9 mph in the morning. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 73. North wind around 5 mph. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

Mostly sunny, with a high near 93. Northeast wind 5 to 7 mph becoming south southwest in the afternoon.

Saturday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. Southwest wind around 5 mph becoming calm in the evening.

Sunday

A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 10am, then a chance of showers and thunderstorms after 10am. Partly sunny, with a high near 93. Chance of precipitation is 50%.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 40%.

Monday

A chance of showers, then showers and thunderstorms likely after 11am. Mostly cloudy, with a high near 86. Chance of precipitation is 60%.

Monday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.

Tuesday

Showers and thunderstorms likely, mainly after 5pm. Mostly sunny, with a high near 85. Chance of precipitation is 60%.

Tuesday Night

Partly cloudy, with a low around 68.

Wednesday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.