National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Winter Storm and Severe Weather Impacts Through This Weekend

Heavy mountain snow will continue into Thursday afternoon across the Cascades. Two fast moving storms will track from the southern Rockies to the Great Lakes Thursday and then Friday into Sunday with areas of gusty winds, and heavy snow. In the Southeast U.S., severe thunderstorms and heavy to excessive rainfall are forecast on Friday. Read More >

Current conditions at

Union County Airport - Troy Shelton Field (K35A)

Lat: 34.69°NLon: 81.64°WElev: 610ft.

Fog/Mist

43°F

6°C

Humidity NA
Wind Speed Calm
Barometer 30.13 in
Dewpoint N/A
Visibility 0.75 mi
Last update 8 Jan 4:15 am EST
Extended Forecast for

Delta SC

  • Today

    Today: Mostly sunny, with a high near 69. Light and variable wind.

    High: 69 °F

    Mostly Sunny

  • Tonight

    Tonight: Cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Cloudy

  • Friday

    Friday: A 20 percent chance of rain after 2pm. Cloudy, with a high near 73. Calm wind becoming south around 6 mph in the morning.

    High: 73 °F

    Cloudy then
    Slight Chance
    Rain

  • Friday Night

    Friday Night: A 50 percent chance of rain. Cloudy, with a low around 60. Calm wind becoming south around 5 mph after midnight. New precipitation amounts of less than a tenth of an inch possible.

    Low: 60 °F

    Chance Rain

  • Saturday

    Saturday: Rain likely, mainly after 2pm. Mostly cloudy, with a high near 75. South southwest wind 6 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.

    High: 75 °F

    Chance Rain
    then Rain
    Likely

  • Saturday Night

    Saturday Night: Rain likely, mainly before 1am. Cloudy, with a low around 47. Chance of precipitation is 60%.

    Low: 47 °F

    Rain Likely

  • Sunday

    Sunday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 27.

    Low: 27 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 69. Light and variable wind.
Tonight
Cloudy, with a low around 54. Calm wind.
Friday
A 20 percent chance of rain after 2pm. Cloudy, with a high near 73. Calm wind becoming south around 6 mph in the morning.
Friday Night
A 50 percent chance of rain. Cloudy, with a low around 60. Calm wind becoming south around 5 mph after midnight. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain likely, mainly after 2pm. Mostly cloudy, with a high near 75. South southwest wind 6 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.
Saturday Night
Rain likely, mainly before 1am. Cloudy, with a low around 47. Chance of precipitation is 60%.
Sunday
Mostly sunny, with a high near 56.
Sunday Night
Clear, with a low around 27.
Monday
Sunny, with a high near 49.
Monday Night
Mostly clear, with a low around 27.
Tuesday
Sunny, with a high near 54.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
Partly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Delta SC
 34.52°N 81.56°W (Elev. 433 ft)
Last Update:
12:18 am EST Jan 8, 2026
Forecast Valid:
4am EST Jan 8, 2026-6pm EST Jan 14, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation