Current conditions at
Union County Airport - Troy Shelton Field (K35A)
Lat: 34.69°NLon: 81.64°WElev: 610ft.
Fair
64°F
18°C
| Humidity | 40% |
| Wind Speed | E 3 mph |
| Barometer | 30.17 in |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Last update | 14 Mar 10:55 pm EDT |
Extended Forecast for
Union SC
Tonight

Low: 47 °F
Clear
Sunday
High: 72 °F
Partly Sunny
then Slight
Chance
ShowersSunday Night

Low: 62 °F
Showers
Likely and
Patchy FogMonday
High: 66 °F
T-storms then
ShowersMonday Night
Low: 28 °F
Chance
Showers then
Partly CloudyTuesday

High: 48 °F
Sunny
Tuesday Night

Low: 26 °F
Mostly Clear
Wednesday

High: 52 °F
Mostly Sunny
Wednesday Night

Low: 31 °F
Mostly Clear
Detailed Forecast
Tonight
Clear, with a low around 47. Light southeast wind.
Sunday
A 20 percent chance of showers after 2pm. Increasing clouds, with a high near 72. Calm wind becoming east southeast 5 to 8 mph in the morning.
Sunday Night
Showers and thunderstorms likely before 1am, then a chance of showers between 1am and 4am, then showers likely and possibly a thunderstorm after 4am. Patchy fog between 9pm and midnight. Otherwise, mostly cloudy, with a low around 62. Light southeast wind becoming south 5 to 9 mph in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Showers and possibly a thunderstorm before 2pm, then a chance of showers. High near 66. South wind 13 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
A 30 percent chance of showers before 8pm. Mostly clear, with a low around 28. West northwest wind 7 to 14 mph, with gusts as high as 26 mph.
Tuesday
Sunny, with a high near 48.
Tuesday Night
Mostly clear, with a low around 26.
Wednesday
Mostly sunny, with a high near 52.
Wednesday Night
Mostly clear, with a low around 31.
Thursday
Sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Sunny, with a high near 72.
Friday Night
Mostly clear, with a low around 47.
Saturday
Sunny, with a high near 77.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Union SC
34.73°N 81.62°W (Elev. 600 ft)
34.73°N 81.62°W (Elev. 600 ft)
6:46 pm EDT Mar 14, 2026
11pm EDT Mar 14, 2026-6pm EDT Mar 21, 2026


