Severe Weather Possible from the Central Plains to the Northeast; Building Heat in the West; Fire Weather Concerns for the Southwest

Severe thunderstorms will be possible from the central Plains to the Mid-Atlantic and Northeast on Monday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry conditions will fuel fire weather concerns for Interior Alaska and the Four Corners region through Monday. Read More >

Current conditions at

Shaw Air Force Base (KSSC)

Lat: 33.97°NLon: 80.48°WElev: 243ft.

Fair

76°F

24°C

Humidity	87%
Wind Speed	W 5 mph
Barometer	29.93 in (1013.4 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	76°F (24°C)
Last update	22 Jun 2:55 am EDT

More Information:

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

Extended Forecast for

4 Miles SE South Sumter SC

Overnight
Low: 71 °F
Mostly Clear
Monday
High: 92 °F
Mostly Sunny
then Chance
T-storms
Monday Night
Low: 75 °F
Slight Chance
T-storms then
Mostly Clear
Tuesday
High: 92 °F
Sunny then
Chance
T-storms
Tuesday Night
Low: 70 °F
Chance
T-storms then
Chance
Showers
Wednesday
High: 90 °F
Sunny
Wednesday Night
Low: 71 °F
Partly Cloudy
Thursday
High: 92 °F
Mostly Sunny
Thursday Night
Low: 73 °F
Partly Cloudy

Detailed Forecast

Overnight

Mostly clear, with a low around 71. Calm wind.

Monday

A chance of showers and thunderstorms, mainly between 4pm and 5pm. Mostly sunny, with a high near 92. Heat index values as high as 101. West wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Monday Night

A slight chance of showers and thunderstorms, mainly between 9pm and 10pm. Partly cloudy, with a low around 75. Southwest wind around 8 mph. Chance of precipitation is 20%.

Tuesday

A chance of showers and thunderstorms, mainly between 4pm and 5pm. Mostly sunny, with a high near 92. West wind around 10 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Partly cloudy, with a low around 70. Light north wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

Sunny, with a high near 90.

Wednesday Night

Partly cloudy, with a low around 71.

Thursday

Mostly sunny, with a high near 92.

Thursday Night

Partly cloudy, with a low around 73.

Friday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Chance of precipitation is 30%.

Friday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 75. Chance of precipitation is 30%.