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

83°F

28°C

Humidity 35%
Wind Speed SW 10 G 20 mph
Barometer 29.96 in
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 11 Mar 6:55 pm EDT
Extended Forecast for

4 Miles NW Whitmire SC

  • Tonight

    Tonight: Partly cloudy, with a low around 57. South southwest wind around 7 mph, with gusts as high as 20 mph.

    Low: 57 °F

    Partly Cloudy

  • Thursday

    Thursday: Showers, mainly before noon. Temperature falling to around 54 by 5pm. North wind 8 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 66 °F⇓

    Showers then
    Chance
    Showers

  • Thursday Night

    Thursday Night: Clear, with a low around 35. Calm wind.

    Low: 35 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 62. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of rain after 2pm. Partly sunny, with a high near 74.

    High: 74 °F

    Partly Sunny
    then Chance
    Rain

  • Sunday Night

    Sunday Night: A chance of rain before 8pm, then a chance of rain and thunderstorms between 8pm and 2am, then rain likely after 2am. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.

    Low: 57 °F

    Chance
    T-storms then
    Rain Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 57. South southwest wind around 7 mph, with gusts as high as 20 mph.
Thursday
Showers, mainly before noon. Temperature falling to around 54 by 5pm. North wind 8 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Clear, with a low around 35. Calm wind.
Friday
Sunny, with a high near 62. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 41. Calm wind.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 49.
Sunday
A 30 percent chance of rain after 2pm. Partly sunny, with a high near 74.
Sunday Night
A chance of rain before 8pm, then a chance of rain and thunderstorms between 8pm and 2am, then rain likely after 2am. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.
Monday
Rain likely, mainly before 8am. Mostly cloudy, with a high near 68. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 52.
Tuesday Night
Partly cloudy, with a low around 31.
Wednesday
Mostly sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Whitmire SC
 34.55°N 81.67°W (Elev. 400 ft)
Last Update:
2:24 pm EDT Mar 11, 2026
Forecast Valid:
7pm EDT Mar 11, 2026-6pm EDT Mar 18, 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