Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Current conditions at

Lancaster County-mc Whirter Field (KLKR)

Lat: 34.72°NLon: 80.86°WElev: 486ft.

A Few Clouds

90°F

32°C

Humidity	46%
Wind Speed	SW 10 G 17 mph
Barometer	29.83 in
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Heat Index	93°F (34°C)
Last update	17 Jun 4:35 pm EDT

More Information:

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

Extended Forecast for

3 Miles WSW Catawba SC

Tonight
Low: 71 °F
Mostly Clear
Thursday
High: 90 °F
Partly Sunny
then Chance
T-storms
Thursday Night
Low: 69 °F
Heavy Rain
and Patchy
Fog
Juneteenth
High: 88 °F
Chance
Showers and
Patchy Fog
then Showers
Likely
Friday Night
Low: 66 °F
Chance
T-storms then
Mostly Cloudy
Saturday
High: 88 °F
Sunny
Saturday Night
Low: 66 °F
Mostly Clear
Sunday
High: 91 °F
Sunny
Sunday Night
Low: 70 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 71. Southwest wind 6 to 10 mph.

Thursday

A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 90. Southwest wind 15 to 17 mph, with gusts as high as 28 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers and thunderstorms before 5am, then a slight chance of showers. Some of the storms could produce heavy rainfall. Patchy fog after 1am. Low around 69. Southwest wind 7 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Juneteenth

A slight chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 5pm, then showers likely and possibly a thunderstorm after 5pm. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 88. West wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 66. Light and variable wind.

Saturday

Sunny, with a high near 88.

Saturday Night

Mostly clear, with a low around 66.

Sunday

Sunny, with a high near 91.

Sunday Night

Partly cloudy, with a low around 70.

Monday

A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89.