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

Hazardous Weather Conditions

Current conditions at

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

Lat: 33.97°NLon: 80.99°WElev: 210ft.

Fair

50°F

10°C

Humidity 27%
Wind Speed W 6 mph
Barometer 30.32 in (1026.8 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 18 Mar 2:53 pm EDT
Extended Forecast for

Winnsboro Mills SC

Frost Advisory March 19, 01:00am until March 19, 09:00am
Click here for hazard details and duration
Frost Advisory

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 34. Calm wind.

    Low: 34 °F

    Gradual
    Clearing

  • Thursday

    Thursday: Widespread frost between 7am and 8am. Otherwise, increasing clouds, with a high near 64. Calm wind.

    High: 64 °F

    Frost then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42. Calm wind.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 71. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 71 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 52. Calm wind becoming southwest around 6 mph after midnight.

    Low: 52 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 34. Calm wind.
Thursday
Widespread frost between 7am and 8am. Otherwise, increasing clouds, with a high near 64. Calm wind.
Thursday Night
Mostly clear, with a low around 42. Calm wind.
Friday
Sunny, with a high near 71. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 52. Calm wind becoming southwest around 6 mph after midnight.
Saturday
Mostly sunny, with a high near 80.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Sunny, with a high near 84.
Sunday Night
Mostly clear, with a low around 61.
Monday
Mostly sunny, with a high near 78.
Monday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 44. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 59.
Tuesday Night
Mostly cloudy, with a low around 43.
Wednesday
Partly sunny, with a high near 66.
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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:
2:21 pm EDT Mar 18, 2026
Forecast Valid:
3pm EDT Mar 18, 2026-6pm EDT Mar 25, 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