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

38°F

3°C

Humidity 44%
Wind Speed NW 9 G 22 mph
Barometer 30.07 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 22 Feb 7:35 pm EST
Extended Forecast for

4 Miles W Blair SC

  • Tonight

    Tonight: Clear, with a low around 26. Northwest wind 8 to 11 mph, with gusts as high as 28 mph.

    Low: 26 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 44. Northwest wind 9 to 14 mph, with gusts as high as 28 mph.

    High: 44 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 23. Northwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 20 mph.

    Low: 23 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 52 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37. South southwest wind 3 to 6 mph. Winds could gust as high as 18 mph.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 63.

    High: 63 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Thursday

    Thursday: Rain likely, mainly after 10am. Cloudy, with a high near 67. Chance of precipitation is 60%.

    High: 67 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain. Low around 44. Chance of precipitation is 80%.

    Low: 44 °F

    Rain

Detailed Forecast

Tonight
Clear, with a low around 26. Northwest wind 8 to 11 mph, with gusts as high as 28 mph.
Monday
Sunny, with a high near 44. Northwest wind 9 to 14 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 23. Northwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 20 mph.
Tuesday
Mostly sunny, with a high near 52. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 37. South southwest wind 3 to 6 mph. Winds could gust as high as 18 mph.
Wednesday
Mostly cloudy, with a high near 63.
Wednesday Night
Mostly cloudy, with a low around 49.
Thursday
Rain likely, mainly after 10am. Cloudy, with a high near 67. Chance of precipitation is 60%.
Thursday Night
Rain. Low around 44. Chance of precipitation is 80%.
Friday
A 40 percent chance of rain before 11am. Mostly sunny, with a high near 64.
Friday Night
Partly cloudy, with a low around 38.
Saturday
A 30 percent chance of rain. Mostly sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
A 30 percent chance of rain. Partly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Blair SC
 34.51°N 81.42°W (Elev. 276 ft)
Last Update:
6:01 pm EST Feb 22, 2026
Forecast Valid:
7pm 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