Heavy Rainfall Threat for Portions of Mid-Atlantic and Northeast; Heat Linger for Southeast and Expands for the West

Moisture and nearby frontal boundary will focus more showers and thunderstorms for portions of the Mid-Atlantic and Northeast today. Rainfall could be locally heavy resulting instances of flash flooding. Meanwhile, the heat lingers for areas of the Southeast and expands across the Western U.S. the next several days. Between these areas, severe thunderstorms possible for the Plains and Midwest. Read More >

Current conditions at

Chester Catawba Regional Airport (KDCM)

Lat: 34.79°NLon: 81.2°WElev: 656ft.

Thunderstorm in Vicinity

90°F

32°C

Humidity	55%
Wind Speed	S 7 mph
Barometer	30.00 in
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	97°F (36°C)
Last update	6 Jul 1:55 pm EDT

More Information:

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

Extended Forecast for

Lewis SC

This Afternoon
High: 93 °F
Chance
T-storms
Tonight
Low: 72 °F
Chance
T-storms then
Partly Cloudy
Tuesday
High: 92 °F
Mostly Sunny
then Slight
Chance
T-storms
Tuesday Night
Low: 73 °F
Mostly Clear
Wednesday
High: 94 °F
Sunny
Wednesday Night
Low: 73 °F
Mostly Clear
Thursday
High: 94 °F
Sunny
Thursday Night
Low: 73 °F
Mostly Clear
Friday
High: 95 °F
Hot

Detailed Forecast

This Afternoon

A 30 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 93. Heat index values as high as 101. Southwest wind around 6 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A 40 percent chance of showers and thunderstorms, mainly before 11pm. Partly cloudy, with a low around 72. Calm wind. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 92. West southwest wind 3 to 7 mph.

Tuesday Night

Mostly clear, with a low around 73. Calm wind.

Wednesday

Sunny, with a high near 94. Light west wind.

Wednesday Night

Mostly clear, with a low around 73.

Thursday

Sunny, with a high near 94.

Thursday Night

Mostly clear, with a low around 73.