Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Current conditions at

Greenville Spartanburg International Airport (KGSP)

Lat: 34.91°NLon: 82.21°WElev: 955ft.

Partly Cloudy

83°F

28°C

Humidity	67%
Wind Speed	Vrbl 6 mph
Barometer	30.03 in (1015.6 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	88°F (31°C)
Last update	25 Jul 6:53 pm EDT

More Information:

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

Extended Forecast for

3 Miles SW Duncan SC

Tonight
Low: 68 °F
Chance
T-storms then
Chance
Showers and
Patchy Fog
Sunday
High: 87 °F
Chance
Showers and
Patchy Fog
then Chance
T-storms
Sunday Night
Low: 69 °F
Partly Cloudy
Monday
High: 90 °F
Sunny
Monday Night
Low: 71 °F
Mostly Clear
Tuesday
High: 93 °F
Mostly Sunny
Tuesday Night
Low: 73 °F
Partly Cloudy
Wednesday
High: 90 °F
Sunny
Wednesday Night
Low: 68 °F
Mostly Clear

Detailed Forecast

Tonight

A 30 percent chance of showers and thunderstorms, mainly between 2am and 3am. Patchy fog after 3am. Otherwise, partly cloudy, with a low around 68. Light and variable wind. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

A chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 87. Light and variable wind. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

Partly cloudy, with a low around 69. Calm wind.

Monday

Sunny, with a high near 90. Light north wind.

Monday Night

Mostly clear, with a low around 71. Light west wind.

Tuesday

Mostly sunny, with a high near 93.

Tuesday Night

Partly cloudy, with a low around 73.

Wednesday

Sunny, with a high near 90.