Heat Persists in the South Central U.S. and Southwest; Heavy rains in the Desert Southwest and Central Plains

Sweltering heat remains across the South-Central Plains, Lower/Middle Mississippi Valley, and the Southwest this week with limited nighttime relief. Thunderstorms will bring heavy rainfall leading to localized flash flooding in portions of the Desert Southwest and central Plains. Isolated strong to severe thunderstorms are possible across portions of the central Plains into the Northeast. Read More >

Current conditions at

Greenville Downtown Airport (KGMU)

Lat: 34.85°NLon: 82.35°WElev: 1010ft.

Fair

69°F

21°C

Humidity	78%
Wind Speed	N 3 mph
Barometer	30.29 in (1024.8 mb)
Dewpoint	62°F (17°C)
Visibility	10.00 mi
Last update	9 Sep 2:53 am EDT

More Information:

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

Extended Forecast for

Donaldson Center Airport SC

Overnight
Low: 62 °F
Mostly Clear
Wednesday
High: 87 °F
Sunny
Wednesday Night
Low: 67 °F
Mostly Clear
Thursday
High: 90 °F
Sunny
Thursday Night
Low: 69 °F
Mostly Clear
Friday
High: 93 °F
Sunny then
Chance
T-storms
Friday Night
Low: 70 °F
Chance
T-storms then
Chance
Showers
Saturday
High: 87 °F
Chance
Showers then
Showers
Saturday Night
Low: 70 °F
Showers
Likely

Detailed Forecast

Overnight

Mostly clear, with a low around 62. Light east northeast wind.

Wednesday

Sunny, with a high near 87. Calm wind becoming southeast around 6 mph in the afternoon.

Wednesday Night

Mostly clear, with a low around 67. South southeast wind around 5 mph becoming calm in the evening.

Thursday

Sunny, with a high near 90. Southwest wind 5 to 10 mph.

Thursday Night

Mostly clear, with a low around 69. West southwest wind 6 to 8 mph.

Friday

A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 93.

Friday Night

A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 50%.

Saturday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. High near 87. Chance of precipitation is 80%.

Saturday Night

Showers likely and possibly a thunderstorm before 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.

Sunday

A 40 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86.

Sunday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.

Monday

Mostly sunny, with a high near 88.

Monday Night

Partly cloudy, with a low around 70.