Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Union County Airport - Troy Shelton Field (K35A)

Lat: 34.69°NLon: 81.64°WElev: 610ft.

Fair

75°F

24°C

Humidity	89%
Wind Speed	Calm
Barometer	30.03 in
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Last update	20 Aug 1:35 am EDT

More Information:

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

Extended Forecast for

Lockhart SC

Overnight
Low: 71 °F
Mostly Clear
Thursday
High: 95 °F
Hot
Thursday Night
Low: 71 °F
Mostly Clear
then Slight
Chance
T-storms
Friday
High: 92 °F
Mostly Sunny
then T-storms
Likely
Friday Night
Low: 68 °F
T-storms
Likely then
Showers
Likely
Saturday
High: 89 °F
Mostly Sunny
then Chance
T-storms
Saturday Night
Low: 68 °F
Partly Cloudy
Sunday
High: 91 °F
Sunny
Sunday Night
Low: 67 °F
Mostly Clear

Detailed Forecast

Overnight

Mostly clear, with a low around 71. Calm wind.

Thursday

Sunny and hot, with a high near 95. Heat index values as high as 102. Calm wind.

Thursday Night

A slight chance of showers and thunderstorms between 1am and 2am. Partly cloudy, with a low around 71. Calm wind. Chance of precipitation is 20%.

Friday

Showers and thunderstorms likely, mainly after 5pm. Mostly sunny, with a high near 92. Heat index values as high as 102. Calm wind. 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 1am. Mostly cloudy, with a low around 68. Calm wind. Chance of precipitation is 70%.

Saturday

A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 89.

Saturday Night

Partly cloudy, with a low around 68.

Sunday

Sunny, with a high near 91.

Sunday Night

Mostly clear, with a low around 67.

Monday

Sunny, with a high near 90.