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.

Overcast

37°F

3°C

Humidity 77%
Wind Speed Calm
Barometer 30.18 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 3 Feb 11:55 pm EST
Extended Forecast for

Monarch Mill SC

  • Overnight

    Overnight: Showers likely, mainly between 4am and 5am. Cloudy, with a low around 40. Southwest wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers. Patchy fog after 8am. High near 48. Calm wind becoming south southeast around 5 mph in the morning. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 48 °F

    Showers and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: A chance of rain showers before 5am, then a chance of rain and snow showers. Patchy fog. Otherwise, cloudy, with a low around 32. North wind 3 to 7 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Rain/Snow and
    Patchy Fog

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near 44. North northeast wind around 6 mph becoming calm in the afternoon.

    High: 44 °F

    Gradual
    Clearing

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

Detailed Forecast

Overnight
Showers likely, mainly between 4am and 5am. Cloudy, with a low around 40. Southwest wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers. Patchy fog after 8am. High near 48. Calm wind becoming south southeast around 5 mph in the morning. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
A chance of rain showers before 5am, then a chance of rain and snow showers. Patchy fog. Otherwise, cloudy, with a low around 32. North wind 3 to 7 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 44. North northeast wind around 6 mph becoming calm in the afternoon.
Thursday Night
Partly cloudy, with a low around 25. Calm wind.
Friday
Sunny, with a high near 55.
Friday Night
Mostly clear, with a low around 31.
Saturday
Sunny, with a high near 53.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Mostly sunny, with a high near 53.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Monarch Mill SC
 34.72°N 81.56°W (Elev. 499 ft)
Last Update:
7:03 pm EST Feb 3, 2026
Forecast Valid:
12am EST Feb 4, 2026-6pm EST Feb 10, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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