Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

Shaw Air Force Base (KSSC)

Lat: 33.97°NLon: 80.48°WElev: 243ft.

Fog/Mist

76°F

24°C

Humidity	97%
Wind Speed	SE 3 mph
Barometer	29.91 in (1012.8 mb)
Dewpoint	75°F (24°C)
Visibility	6.00 mi
Heat Index	75°F (24°C)
Last update	11 Oct 4:55 am EDT

More Information:

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

Extended Forecast for

Sumter SC

Today
High: 78 °F
Chance
T-storms then
Slight Chance
T-storms
Tonight
Low: 62 °F
Mostly Clear
Columbus Day
High: 83 °F
Sunny
Monday Night
Low: 59 °F
Mostly Clear
Tuesday
High: 86 °F
Sunny
Tuesday Night
Low: 60 °F
Clear
Wednesday
High: 89 °F
Sunny
Wednesday Night
Low: 63 °F
Clear
Thursday
High: 89 °F
Sunny

Detailed Forecast

Today

A chance of showers and thunderstorms, mainly before noon. Partly sunny, with a high near 78. South wind 8 to 15 mph becoming southwest in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Mostly clear, with a low around 62. Southwest wind around 8 mph.

Columbus Day

Sunny, with a high near 83. Northwest wind 6 to 10 mph.

Monday Night

Mostly clear, with a low around 59. Light north wind.

Tuesday

Sunny, with a high near 86. Calm wind.

Tuesday Night

Clear, with a low around 60.

Wednesday

Sunny, with a high near 89.