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

77°F

25°C

Humidity 38%
Wind Speed W 12 mph
Barometer 30.14 in
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 9 Mar 1:55 pm EDT
Extended Forecast for

4 Miles ENE Santuck SC

  • This Afternoon

    This Afternoon: Sunny, with a high near 79. West wind around 6 mph.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: A 20 percent chance of showers after 3am. Increasing clouds, with a low around 58. Calm wind.

    Low: 58 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 82. Calm wind becoming southwest 5 to 7 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 82 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 62. Calm wind.

    Low: 62 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 84. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 21 mph.

    High: 84 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers likely, mainly before 2pm. Mostly cloudy, with a high near 67. Chance of precipitation is 70%.

    High: 67 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 79. West wind around 6 mph.
Tonight
A 20 percent chance of showers after 3am. Increasing clouds, with a low around 58. Calm wind.
Tuesday
A 50 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 82. Calm wind becoming southwest 5 to 7 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Partly cloudy, with a low around 62. Calm wind.
Wednesday
Partly sunny, with a high near 84. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 21 mph.
Wednesday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 59.
Thursday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 67. Chance of precipitation is 70%.
Thursday Night
Mostly clear, with a low around 38.
Friday
Sunny, with a high near 66.
Friday Night
Mostly clear, with a low around 45.
Saturday
Sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Santuck SC
 34.67°N 81.46°W (Elev. 348 ft)
Last Update:
1:08 pm EDT Mar 9, 2026
Forecast Valid:
2pm EDT Mar 9, 2026-6pm EDT Mar 15, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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