Severe Thunderstorms and Heavy Rainfall Across the Midwest into the Great Lakes Region; Significant Heat in the Southwest

Strong to severe storms may produce damaging winds, isolated hail, and a few tornadoes from the Midwest into the lower Great Lakes. These storms may also produce areas of heavy rain and flash flooding. Significant heat will continue across parts of the Desert Southwest into western Texas and north Alaska. Dangerous heat will also build into the Eastern and Central U.S. and continue into next week. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Greenville Spartanburg International Airport (KGSP)

Lat: 34.91°NLon: 82.21°WElev: 955ft.

Mostly Cloudy

87°F

31°C

Humidity	53%
Wind Speed	SW 16 mph
Barometer	30.05 in (1016.5 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	90°F (32°C)
Last update	18 Jun 4:53 pm EDT

More Information:

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

Extended Forecast for

Greer SC

This Afternoon
High: 90 °F
Slight Chance
T-storms
Tonight
Low: 72 °F
Chance
T-storms then
Mostly Clear
Juneteenth
High: 90 °F
Chance
T-storms
Thursday Night
Low: 67 °F
Chance
T-storms then
Mostly Clear
Friday
High: 89 °F
Sunny
Friday Night
Low: 68 °F
Mostly Clear
Saturday
High: 92 °F
Sunny
Saturday Night
Low: 70 °F
Mostly Clear
Sunday
High: 94 °F
Sunny

Detailed Forecast

This Afternoon

A 20 percent chance of showers and thunderstorms. Sunny, with a high near 90. Southwest wind around 14 mph, with gusts as high as 23 mph.

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 72. Southwest wind 7 to 10 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Juneteenth

A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 90. West southwest wind 10 to 15 mph, with gusts as high as 25 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 67. West southwest wind 5 to 10 mph becoming light west northwest after midnight. Winds could gust as high as 18 mph. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

Sunny, with a high near 89. Light and variable wind becoming north around 5 mph.

Friday Night

Mostly clear, with a low around 68.

Saturday

Sunny, with a high near 92.

Saturday Night

Mostly clear, with a low around 70.

Sunday

Sunny, with a high near 94.

Sunday Night

Mostly clear, with a low around 72.