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

Union County Airport - Troy Shelton Field (K35A)

Lat: 34.69°NLon: 81.64°WElev: 610ft.

Fair

37°F

3°C

Humidity 73%
Wind Speed Calm
Barometer 30.25 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 13 Mar 3:15 am EDT
Extended Forecast for

4 Miles NW Delta SC

  • Overnight

    Overnight: Clear, with a low around 35. Calm wind.

    Low: 35 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 64. Calm wind becoming south southwest 5 to 7 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 41. Light south southwest wind.

    Low: 41 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 73. Light and variable wind.

    High: 73 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 49. Calm wind.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: A 40 percent chance of showers, mainly after noon. Partly sunny, with a high near 74.

    High: 74 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 59. Chance of precipitation is 70%.

    Low: 59 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday

    Monday: Showers and possibly a thunderstorm before noon, then showers likely between noon and 2pm, then a chance of showers and thunderstorms after 2pm. High near 70. Chance of precipitation is 80%.

    High: 70 °F

    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 31.

    Low: 31 °F

    Chance
    T-storms then
    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 35. Calm wind.
Friday
Sunny, with a high near 64. Calm wind becoming south southwest 5 to 7 mph in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Clear, with a low around 41. Light south southwest wind.
Saturday
Sunny, with a high near 73. Light and variable wind.
Saturday Night
Mostly clear, with a low around 49. Calm wind.
Sunday
A 40 percent chance of showers, mainly after noon. Partly sunny, with a high near 74.
Sunday Night
A chance of showers, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 59. Chance of precipitation is 70%.
Monday
Showers and possibly a thunderstorm before noon, then showers likely between noon and 2pm, then a chance of showers and thunderstorms after 2pm. High near 70. Chance of precipitation is 80%.
Monday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 31.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
Sunny, with a high near 53.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Delta SC
 34.57°N 81.64°W (Elev. 486 ft)
Last Update:
2:24 am EDT Mar 13, 2026
Forecast Valid:
3am EDT Mar 13, 2026-6pm EDT Mar 19, 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