Severe Thunderstorms and Heavy Rain in the Mid-Atlantic; Heat Persists Across the South

Scattered severe thunderstorms and excessive rainfall are possible into the night in the Mid Atlantic, and heavy rain will shift to Virginia and the Carolinas on Friday. Severe thunderstorms are also possible in the Central Plains into the Upper MS Valley and the Deep South tonight. Dangerous heat persists across the Southern Plains and Lower MS Valley and heat will expand into the Southwest. Read More >

Current conditions at

Greenville Spartanburg International Airport (KGSP)

Lat: 34.91°NLon: 82.21°WElev: 955ft.

Overcast

80°F

27°C

Humidity	71%
Wind Speed	Calm
Barometer	30.02 in (1015.1 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	20 Aug 9:53 pm EDT

More Information:

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

Extended Forecast for

Greer SC

Tonight
Low: 72 °F
Chance
T-storms then
Chance
Showers
Friday
High: 92 °F
Slight Chance
Showers then
T-storms
Likely
Friday Night
Low: 68 °F
T-storms then
Slight Chance
T-storms and
Patchy Fog
Saturday
High: 89 °F
Patchy Fog
then Sunny
Saturday Night
Low: 68 °F
Mostly Clear
Sunday
High: 89 °F
Sunny
Sunday Night
Low: 65 °F
Mostly Clear
Monday
High: 88 °F
Sunny
Monday Night
Low: 66 °F
Partly Cloudy

Detailed Forecast

Tonight

A 40 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 72. Light and variable wind. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

Showers and thunderstorms likely, mainly after 5pm. Partly sunny, with a high near 92. Heat index values as high as 100. Light and variable wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

Showers and thunderstorms, mainly before midnight. Patchy fog after 4am. Low around 68. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 89. Light and variable wind.

Saturday Night

Mostly clear, with a low around 68. Light north northwest wind.

Sunday

Sunny, with a high near 89.

Sunday Night

Mostly clear, with a low around 65.

Monday

Sunny, with a high near 88.

Monday Night

Partly cloudy, with a low around 66.