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

Lancaster County-mc Whirter Field (KLKR)

Lat: 34.72°NLon: 80.86°WElev: 486ft.

Fair

84°F

29°C

Humidity	70%
Wind Speed	SW 6 mph
Barometer	29.97 in
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	90°F (32°C)
Last update	6 Jul 3:35 pm EDT

More Information:

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

Extended Forecast for

Fort Lawn SC

This Afternoon
High: 96 °F
Chance
T-storms
Tonight
Low: 73 °F
Chance
T-storms
Tuesday
High: 94 °F
Sunny
Tuesday Night
Low: 73 °F
Slight Chance
T-storms then
Mostly Clear
Wednesday
High: 95 °F
Hot
Wednesday Night
Low: 74 °F
Mostly Clear
Thursday
High: 96 °F
Hot
Thursday Night
Low: 74 °F
Mostly Clear
Friday
High: 96 °F
Hot

Detailed Forecast

This Afternoon

A 30 percent chance of showers and thunderstorms, mainly after 5pm. Partly sunny and hot, with a high near 96. Heat index values as high as 104. Southwest wind around 7 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 73. Calm wind. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

Sunny, with a high near 94. Heat index values as high as 102. Calm wind becoming west southwest 5 to 8 mph in the morning.

Tuesday Night

A 20 percent chance of showers and thunderstorms before 10pm. Mostly clear, with a low around 73. Calm wind.

Wednesday

Sunny and hot, with a high near 95. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

Wednesday Night

Mostly clear, with a low around 74.

Thursday

Sunny and hot, with a high near 96.

Thursday Night

Mostly clear, with a low around 74.