Heavy Rain and Thunderstorms in the Lower Ohio Valley and Southeast; Flooding Continues Along the East Coast of Florida

An approaching cold front may produce isolated heavy rainfall and severe weather today over portions of the Lower Ohio Valley and Southeast. While the heavy rainfall is ending across east Florida, significant river flooding is forecast along the St. John’s and the Peace rivers through the end of the week as flood waters will be slow to recede. Read More >

Current conditions at

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

Lat: 33.97°NLon: 80.99°WElev: 210ft.

A Few Clouds

73°F

23°C

Humidity 81%
Wind Speed Calm
Barometer 29.99 in (1015.4 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 4 Nov 6:53 pm EST
Extended Forecast for

Winnsboro SC

  • Tonight

    Tonight: Rain and thunderstorms likely.  Mostly cloudy, with a low around 64. South wind 3 to 6 mph.  Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 64 °F

    Chance Rain
    then Rain
    Likely

  • Thursday

    Thursday: A chance of rain, with thunderstorms also possible after 1pm.  Patchy fog before 10am.  Otherwise, partly sunny, with a high near 79. Southwest wind 3 to 6 mph.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Chance Rain
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: A chance of rain and thunderstorms, mainly between 1am and 2am, then a chance of showers and thunderstorms after 2am.  Mostly cloudy, with a low around 63. Calm wind.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 63 °F

    Chance
    Showers

  • Friday

    Friday: Rain likely and possibly a thunderstorm before 10am, then rain likely between 10am and 1pm.  Cloudy, then gradually becoming mostly sunny, with a high near 74. Light and variable wind.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Rain Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 52. Light north wind.

    Low: 52 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

Detailed Forecast

Tonight
Rain and thunderstorms likely. Mostly cloudy, with a low around 64. South wind 3 to 6 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of rain, with thunderstorms also possible after 1pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 79. Southwest wind 3 to 6 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of rain and thunderstorms, mainly between 1am and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 63. Calm wind. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Rain likely and possibly a thunderstorm before 10am, then rain likely between 10am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 74. Light and variable wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Partly cloudy, with a low around 52. Light north wind.
Saturday
Sunny, with a high near 70.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 40.
Monday
Sunny, with a high near 70.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Mostly sunny, with a high near 70.
Tuesday Night
Partly cloudy, with a low around 43.
Veterans Day
Mostly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Winnsboro SC
 34.39°N 81.08°W (Elev. 499 ft)
6:56 pm EST Nov 4, 2026
7pm EST Nov 4, 2026-6pm EST Nov 11, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database