Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Current conditions at

Union County Airport - Troy Shelton Field (K35A)

Lat: 34.69°NLon: 81.64°WElev: 610ft.

Fog/Mist

73°F

23°C

Humidity	99%
Wind Speed	Calm
Barometer	30.01 in
Dewpoint	72°F (22°C)
Visibility	5.00 mi
Last update	18 Aug 3:55 am EDT

More Information:

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

Extended Forecast for

4 Miles NW Delta SC

Overnight
Low: 72 °F
Clear
Monday
High: 94 °F
Sunny
Monday Night
Low: 71 °F
Slight Chance
T-storms then
Mostly Cloudy
Tuesday
High: 85 °F
Partly Sunny
then Chance
T-storms
Tuesday Night
Low: 70 °F
Slight Chance
T-storms then
Mostly Clear
Wednesday
High: 88 °F
Mostly Sunny
Wednesday Night
Low: 70 °F
Mostly Clear
Thursday
High: 88 °F
Mostly Sunny
Thursday Night
Low: 70 °F
Chance
T-storms

Detailed Forecast

Overnight

Clear, with a low around 72. Calm wind.

Monday

Sunny, with a high near 94. Heat index values as high as 100. Calm wind.

Monday Night

A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and midnight. Mostly cloudy, with a low around 71. Calm wind. Chance of precipitation is 20%.

Tuesday

A 30 percent chance of showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 85. Calm wind becoming northeast around 5 mph in the morning. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 9pm. Partly cloudy, with a low around 70. Calm wind. Chance of precipitation is 20%.

Wednesday

Mostly sunny, with a high near 88.

Wednesday Night

Mostly clear, with a low around 70.

Thursday

Mostly sunny, with a high near 88.

Thursday Night

A chance of showers and thunderstorms before 2am, then a chance of showers between 2am and 3am. Mostly cloudy, with a low around 70. Chance of precipitation is 30%.

Friday

A chance of showers between 10am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 83. Chance of precipitation is 40%.

Friday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.

Saturday

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81.

Saturday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.

Sunday

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.