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

60°F

16°C

Humidity 30%
Wind Speed SW 5 mph
Barometer 30.08 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 13 Mar 7:15 pm EDT
Extended Forecast for

3 Miles S Buffalo SC

  • Tonight

    Tonight: Mostly clear, with a low around 42. South southwest wind around 6 mph becoming calm in the evening.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 74. Calm wind.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 48. Calm wind.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Rain likely, mainly after 5pm. Partly sunny, with a high near 74. Calm wind becoming southeast 5 to 8 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 74 °F

    Slight Chance
    Rain then
    Rain Likely

  • Sunday Night

    Sunday Night: A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 58. Southeast wind 3 to 6 mph. Winds could gust as high as 18 mph. Chance of precipitation is 70%.

    Low: 58 °F

    Chance Rain
    then Rain
    Likely

  • Monday

    Monday: Rain and possibly a thunderstorm, mainly before 2pm, then a chance of rain and thunderstorms after 2pm. High near 68. Chance of precipitation is 90%.

    High: 68 °F

    Rain

  • Monday Night

    Monday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 42. South southwest wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 74. Calm wind.
Saturday Night
Mostly clear, with a low around 48. Calm wind.
Sunday
Rain likely, mainly after 5pm. Partly sunny, with a high near 74. Calm wind becoming southeast 5 to 8 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 58. Southeast wind 3 to 6 mph. Winds could gust as high as 18 mph. Chance of precipitation is 70%.
Monday
Rain and possibly a thunderstorm, mainly before 2pm, then a chance of rain and thunderstorms after 2pm. High near 68. Chance of precipitation is 90%.
Monday Night
Mostly clear, with a low around 29.
Tuesday
Sunny, with a high near 48.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Mostly sunny, with a high near 53.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Sunny, with a high near 64.
Thursday Night
Mostly clear, with a low around 41.
Friday
Mostly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Buffalo SC
 34.69°N 81.68°W (Elev. 495 ft)
Last Update:
6:50 pm EDT Mar 13, 2026
Forecast Valid:
7pm EDT Mar 13, 2026-6pm EDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation