Fire Weather Conditions Persist in the Southern Plains; Heavy Rain and Mountain Snow in the Pacific Northwest

A Pacific system will continue to bring moderate to heavy low elevation rain from northern California to western Washington, and heavy snow to the Cascades and Intermountain West over the next several days. Elevated to critical fire weather conditions will persist across the southern Rockies and Southern Plains through Wednesday as gusty winds and dry conditions continue across the region. Read More >

Current conditions at

Union County Airport - Troy Shelton Field (K35A)

Lat: 34.69°NLon: 81.64°WElev: 610ft.

Fair

43°F

6°C

Humidity 43%
Wind Speed SW 8 mph
Barometer 30.00 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 25 Feb 3:35 am EST
Extended Forecast for

Union SC

  • Overnight

    Overnight: Cloudy, with a low around 37. Southwest wind around 9 mph, with gusts as high as 21 mph.

    Low: 37 °F

    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 60. Southwest wind 10 to 14 mph, with gusts as high as 28 mph.

    High: 60 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain, mainly after 11pm.  Cloudy, with a low around 49. South southwest wind around 7 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Chance Rain

  • Thursday

    Thursday: Rain.  High near 63. South southwest wind 8 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 63 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely.  Mostly cloudy, with a low around 49. South southwest wind around 5 mph becoming light and variable  in the evening.  Chance of precipitation is 70%.

    Low: 49 °F

    Rain Likely

  • Friday

    Friday: A 50 percent chance of rain, mainly before 1pm.  Mostly cloudy, with a high near 59.

    High: 59 °F

    Chance Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 43.

    Low: 43 °F

    Clear

Detailed Forecast

Overnight
Cloudy, with a low around 37. Southwest wind around 9 mph, with gusts as high as 21 mph.
Wednesday
Mostly cloudy, with a high near 60. Southwest wind 10 to 14 mph, with gusts as high as 28 mph.
Wednesday Night
A 40 percent chance of rain, mainly after 11pm. Cloudy, with a low around 49. South southwest wind around 7 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain. High near 63. South southwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain likely. Mostly cloudy, with a low around 49. South southwest wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 70%.
Friday
A 50 percent chance of rain, mainly before 1pm. Mostly cloudy, with a high near 59.
Friday Night
Mostly cloudy, with a low around 44.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
Clear, with a low around 43.
Sunday
Sunny, with a high near 72.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Partly sunny, with a high near 63.
Monday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 44.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
Union SC
 34.71°N 81.62°W (Elev. 600 ft)
12:19 am EST Feb 25, 2026
3am EST Feb 25, 2026-6pm EST Mar 3, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database