River Flooding Continues in East Florida; Rain and Thunderstorms from the Mid-Atlantic to the Northeast Thursday; Heavy Rain in Puerto Rico

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. Periods of rainfall and thunderstorms are expected across the Lower Great Lakes, Central Appalachians, Mid-Atlantic and Northeast Thursday and Friday. In Puerto Rico, increased moisture in the Atlantic will produce heavy rainfall for the island. Read More >

Current conditions at

Anderson, Anderson County Airport (KAND)

Lat: 34.5°NLon: 82.71°WElev: 781ft.

Light Rain Fog/Mist

68°F

20°C

Humidity 96%
Wind Speed W 6 mph
Barometer 29.96 in (1014.0 mb)
Dewpoint 67°F (19°C)
Visibility 5.00 mi
Last update 4 Nov 10:56 pm EST
Extended Forecast for

Williamston SC

  • Tonight

    Tonight: Rain and possibly a thunderstorm before midnight, then a chance of rain and thunderstorms between midnight and 1am, then a chance of rain after 1am.  Patchy fog. Low around 64. South wind around 7 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 64 °F

    Rain and
    Patchy Fog

  • Thursday

    Thursday: A 20 percent chance of rain before 10am.  Patchy fog before 11am.  Otherwise, partly sunny, with a high near 76. Southwest wind 6 to 8 mph.

    High: 76 °F

    Slight Chance
    Rain and
    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 58. Light west southwest wind.

    Low: 58 °F

    Increasing
    Clouds

  • Friday

    Friday: A slight chance of rain between 9am and 11am.  Cloudy through mid morning, then gradual clearing, with a high near 74. Light west southwest wind.  Chance of precipitation is 20%.

    High: 74 °F

    Slight Chance
    Rain then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 50. Calm wind becoming north northeast around 5 mph.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Sunday Night

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

    Low: 40 °F

    Mostly Clear

Detailed Forecast

Tonight
Rain and possibly a thunderstorm before midnight, then a chance of rain and thunderstorms between midnight and 1am, then a chance of rain after 1am. Patchy fog. Low around 64. South wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A 20 percent chance of rain before 10am. Patchy fog before 11am. Otherwise, partly sunny, with a high near 76. Southwest wind 6 to 8 mph.
Thursday Night
Increasing clouds, with a low around 58. Light west southwest wind.
Friday
A slight chance of rain between 9am and 11am. Cloudy through mid morning, then gradual clearing, with a high near 74. Light west southwest wind. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 50. Calm wind becoming north northeast around 5 mph.
Saturday
Sunny, with a high near 70.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Sunny, with a high near 66.
Sunday Night
Mostly clear, with a low around 40.
Monday
Sunny, with a high near 70.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 44.
Veterans Day
Mostly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
Williamston SC
 34.62°N 82.48°W (Elev. 817 ft)
5:33 pm EST Nov 4, 2026
11pm EST Nov 4, 2026-6pm EST Nov 11, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database