Fire Weather Concerns for the Plains; Record Warmth Spreads

Dry and breezy conditions prevail across the High Plains where elevated to locally critical conditions continue through Thursday. Meanwhile, record warmth increases and spreads across the South, Southwest and into southern California into this last weekend of February. Meanwhile, a fast moving system moves across the Plains then off the mid-Atlantic by Thursday evening. Read More >

Current conditions at

Union County Airport - Troy Shelton Field (K35A)

Lat: 34.69°NLon: 81.64°WElev: 610ft.

Fair

52°F

11°C

Humidity 92%
Wind Speed Calm
Barometer 29.95 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 25 Feb 10:15 pm EST
Extended Forecast for

Union SC

  • Tonight

    Tonight: A 30 percent chance of showers, mainly after 4am.  Cloudy, with a low around 50. South southwest wind 5 to 8 mph, with gusts as high as 18 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 50 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers.  Patchy fog between noon and 4pm. High near 61. South southwest wind 7 to 10 mph becoming west in the afternoon. Winds could gust as high as 24 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 61 °F

    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then showers likely after 10pm.  Patchy fog after midnight.  Otherwise, mostly cloudy, with a low around 49. Light and variable wind.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    Showers
    Likely and
    Patchy Fog

  • Friday

    Friday: A 30 percent chance of rain, mainly before 7am.  Cloudy, with a high near 58. Northeast wind 3 to 6 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Chance Rain

  • Friday Night

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

    Low: 44 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 44.

    Low: 44 °F

    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of showers, mainly after 4am. Cloudy, with a low around 50. South southwest wind 5 to 8 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers. Patchy fog between noon and 4pm. High near 61. South southwest wind 7 to 10 mph becoming west in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
A chance of showers and thunderstorms, then showers likely after 10pm. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 49. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A 30 percent chance of rain, mainly before 7am. Cloudy, with a high near 58. Northeast wind 3 to 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly cloudy, with a low around 44. Calm wind.
Saturday
Mostly sunny, with a high near 68.
Saturday Night
Clear, with a low around 44.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
Mostly cloudy, with a low around 46.
Monday
A chance of rain between 8am and 2pm. Mostly cloudy, with a high near 62. Chance of precipitation is 40%.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 40.
Tuesday
A 30 percent chance of rain. Cloudy, with a high near 53.
Tuesday Night
A 40 percent chance of rain. Cloudy, with a low around 41.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
Union SC
 34.71°N 81.62°W (Elev. 600 ft)
6:18 pm EST Feb 25, 2026
10pm EST Feb 25, 2026-6pm EST Mar 4, 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