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

61°F

16°C

Humidity 44%
Wind Speed NE 7 mph
Barometer 30.15 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 16 Feb 1:55 pm EST
Extended Forecast for

3 Miles NE Cross Keys SC

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 63. Northeast wind around 5 mph becoming calm.

    High: 63 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 66. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 66 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 47. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 47 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Cloudy, with a high near 68. Southwest wind 6 to 13 mph, with gusts as high as 25 mph.

    High: 68 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 56.

    Low: 56 °F

    Cloudy

  • Thursday

    Thursday: A chance of rain between 8am and 1pm. Mostly cloudy, with a high near 73. Chance of precipitation is 30%.

    High: 73 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday

    Friday: Rain likely, mainly before 11am. Mostly cloudy, with a high near 77. Chance of precipitation is 60%.

    High: 77 °F

    Rain Likely

Detailed Forecast

Washington's Birthday
Sunny, with a high near 63. Northeast wind around 5 mph becoming calm.
Tonight
Mostly clear, with a low around 36. Calm wind.
Tuesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 66. Calm wind becoming south southwest around 6 mph in the afternoon.
Tuesday Night
Increasing clouds, with a low around 47. Calm wind becoming south southwest around 5 mph after midnight.
Wednesday
Cloudy, with a high near 68. Southwest wind 6 to 13 mph, with gusts as high as 25 mph.
Wednesday Night
Cloudy, with a low around 56.
Thursday
A chance of rain between 8am and 1pm. Mostly cloudy, with a high near 73. Chance of precipitation is 30%.
Thursday Night
A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 59.
Friday
Rain likely, mainly before 11am. Mostly cloudy, with a high near 77. Chance of precipitation is 60%.
Friday Night
A 30 percent chance of rain after 3am. Partly cloudy, with a low around 54.
Saturday
A 50 percent chance of rain. Partly sunny, with a high near 69.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 44.
Sunday
A 50 percent chance of rain. Partly sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Cross Keys SC
 34.65°N 81.74°W (Elev. 495 ft)
Last Update:
12:19 pm EST Feb 16, 2026
Forecast Valid:
2pm EST Feb 16, 2026-6pm EST Feb 22, 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