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

Hazardous Weather Conditions

Current conditions at

Union County Airport - Troy Shelton Field (K35A)

Lat: 34.69°NLon: 81.64°WElev: 610ft.

Fair

32°F

0°C

Humidity 49%
Wind Speed NW 10 G 20 mph
Barometer 30.12 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 22 Feb 10:55 pm EST
Extended Forecast for

3 Miles SSE Union SC

  • Tonight

    Tonight: Clear, with a low around 27. Northwest wind 10 to 13 mph, with gusts as high as 25 mph.

    Low: 27 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 43. Northwest wind 11 to 14 mph, with gusts as high as 29 mph.

    High: 43 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 24. Northwest wind 5 to 10 mph becoming light west northwest after midnight. Winds could gust as high as 21 mph.

    Low: 24 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 50. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 50 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38. South southwest wind 5 to 9 mph, with gusts as high as 22 mph.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

  • Thursday

    Thursday: Rain likely, mainly after 10am. Mostly cloudy, with a high near 64. Chance of precipitation is 70%.

    High: 64 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain, mainly before 3am. Low around 44. Chance of precipitation is 80%.

    Low: 44 °F

    Rain

Detailed Forecast

Tonight
Clear, with a low around 27. Northwest wind 10 to 13 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 43. Northwest wind 11 to 14 mph, with gusts as high as 29 mph.
Monday Night
Mostly clear, with a low around 24. Northwest wind 5 to 10 mph becoming light west northwest after midnight. Winds could gust as high as 21 mph.
Tuesday
Mostly sunny, with a high near 50. Calm wind becoming southwest around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 38. South southwest wind 5 to 9 mph, with gusts as high as 22 mph.
Wednesday
Partly sunny, with a high near 62.
Wednesday Night
Mostly cloudy, with a low around 50.
Thursday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 64. Chance of precipitation is 70%.
Thursday Night
Rain, mainly before 3am. Low around 44. Chance of precipitation is 80%.
Friday
A 30 percent chance of rain before 10am. Mostly sunny, with a high near 62.
Friday Night
Partly cloudy, with a low around 38.
Saturday
Mostly sunny, with a high near 63.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
A 30 percent chance of rain. Partly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Union SC
 34.68°N 81.6°W (Elev. 587 ft)
Last Update:
9:44 pm EST Feb 22, 2026
Forecast Valid:
11pm EST Feb 22, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation