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.

Partly Cloudy

83°F

28°C

Humidity	67%
Wind Speed	W 3 mph
Barometer	30.02 in (1015.3 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	88°F (31°C)
Last update	20 Aug 10:54 pm EDT

More Information:

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

Extended Forecast for

3 Miles SW Seneca SC

Tonight
Low: 72 °F
Chance
T-storms
Friday
High: 92 °F
Slight Chance
Showers then
Showers
Likely
Friday Night
Low: 69 °F
Showers
Likely then
Slight Chance
T-storms and
Patchy Fog
Saturday
High: 91 °F
Patchy Fog
then Sunny
Saturday Night
Low: 67 °F
Mostly Clear
Sunday
High: 91 °F
Sunny
Sunday Night
Low: 65 °F
Mostly Clear
Monday
High: 89 °F
Sunny
Monday Night
Low: 66 °F
Partly Cloudy

Detailed Forecast

Tonight

A 40 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 chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 92. Heat index values as high as 104. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 60%. 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, mostly cloudy, then gradually becoming sunny, with a high near 91. Calm wind.

Saturday Night

Mostly clear, with a low around 67. Light northwest wind.

Sunday

Sunny, with a high near 91.

Sunday Night

Mostly clear, with a low around 65.

Monday

Sunny, with a high near 89.

Monday Night

Partly cloudy, with a low around 66.