National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Columbia - Jim Hamilton L.B. Owens Airport (KCUB)

Lat: 33.97°NLon: 80.99°WElev: 210ft.

Fair

27°F

-3°C

Humidity 43%
Wind Speed Calm
Barometer 30.05 in (1017.5 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 16 Jan 12:53 am EST
Extended Forecast for

Winnsboro Mills SC

  • Overnight

    Overnight: Clear, with a low around 20. Light west wind.

    Low: 20 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 47. Calm wind becoming south 5 to 9 mph in the morning.

    High: 47 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 34. South wind 6 to 8 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A slight chance of rain. Partly sunny, with a high near 55. Southwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 55 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A chance of rain, mainly after 1am. Mostly cloudy, with a low around 33. West wind around 6 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Slight Chance
    Rain then
    Chance Rain

  • Sunday

    Sunday: A chance of rain and snow before 4pm, then a slight chance of rain. Partly sunny, with a high near 42. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 20. Light west wind.
Friday
Sunny, with a high near 47. Calm wind becoming south 5 to 9 mph in the morning.
Friday Night
Increasing clouds, with a low around 34. South wind 6 to 8 mph, with gusts as high as 20 mph.
Saturday
A slight chance of rain. Partly sunny, with a high near 55. Southwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Saturday Night
A chance of rain, mainly after 1am. Mostly cloudy, with a low around 33. West wind around 6 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A chance of rain and snow before 4pm, then a slight chance of rain. Partly sunny, with a high near 42. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Mostly clear, with a low around 25.
M.L.King Day
Sunny, with a high near 48.
Monday Night
Mostly clear, with a low around 21.
Tuesday
Sunny, with a high near 42.
Tuesday Night
Clear, with a low around 22.
Wednesday
Sunny, with a high near 50.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
Partly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Winnsboro Mills SC
 34.37°N 81.09°W (Elev. 499 ft)
Last Update:
11:48 pm EST Jan 15, 2026
Forecast Valid:
1am EST Jan 16, 2026-6pm EST Jan 22, 2026
 
Forecast Discussion
 
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Additional Resources

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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