Severe Thunderstorms and Heavy Rain in the Mid-Atlantic; Heat Persists Across the South

Scattered severe thunderstorms and excessive rainfall are possible into the night in the Mid Atlantic, and heavy rain will shift to Virginia and the Carolinas on Friday. Severe thunderstorms are also possible in the Central Plains into the Upper MS Valley and the Deep South tonight. Dangerous heat persists across the Southern Plains and Lower MS Valley and heat will expand into the Southwest. Read More >

Current conditions at

Clemson, Clemson-Oconee County Airport (KCEU)

Lat: 34.67°NLon: 82.88°WElev: 892ft.

Fair

79°F

26°C

Humidity	88%
Wind Speed	NE 7 mph
Barometer	30.01 in (1015.1 mb)
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	21 Aug 12:54 am EDT

More Information:

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

Extended Forecast for

Seneca SC

Overnight
Low: 72 °F
Chance
T-storms
Friday
High: 92 °F
Slight Chance
Showers then
Chance
T-storms
Friday Night
Low: 69 °F
Showers
Likely then
Slight Chance
T-storms and
Patchy Fog
Saturday
High: 90 °F
Patchy Fog
then Sunny
Saturday Night
Low: 68 °F
Mostly Clear
Sunday
High: 90 °F
Sunny
Sunday Night
Low: 65 °F
Mostly Clear
Monday
High: 88 °F
Sunny
Monday Night
Low: 67 °F
Partly Cloudy

Detailed Forecast

Overnight

A 30 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 72. Calm wind. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 92. Heat index values as high as 101. Calm wind becoming south southwest around 6 mph 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.

Friday Night

Showers and thunderstorms likely, mainly before midnight. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 69. Calm wind. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

Patchy fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 90. Calm wind.

Saturday Night

Mostly clear, with a low around 68. Light northwest wind.

Sunday

Sunny, with a high near 90.

Sunday Night

Mostly clear, with a low around 65.

Monday

Sunny, with a high near 88.

Monday Night

Partly cloudy, with a low around 67.