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

Clemson, Clemson-Oconee County Airport (KCEU)

Lat: 34.67°NLon: 82.88°WElev: 892ft.

Heavy Rain Fog/Mist

67°F

19°C

Humidity 97%
Wind Speed E 3 mph
Barometer 29.95 in (1013.7 mb)
Dewpoint 66°F (19°C)
Visibility 1.25 mi
Last update 4 Nov 8:54 pm EST
Extended Forecast for

West Union SC

  • Tonight

    Tonight: Rain and possibly a thunderstorm before 1am, then a chance of rain.  Patchy fog. Low around 63. South wind around 6 mph becoming calm  after midnight.  Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

    Low: 63 °F

    Rain and
    Patchy Fog

  • Thursday

    Thursday: Patchy fog before noon.  Otherwise, partly sunny, with a high near 75. Calm wind becoming southwest 5 to 7 mph in the morning.

    High: 75 °F

    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 74. Calm wind.

    High: 74 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 48. Light north northwest wind.

    Low: 48 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 69.

    High: 69 °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 67.

    High: 67 °F

    Sunny

  • Sunday Night

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

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Tonight
Rain and possibly a thunderstorm before 1am, then a chance of rain. Patchy fog. Low around 63. South wind around 6 mph becoming calm after midnight. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Thursday
Patchy fog before noon. Otherwise, partly sunny, with a high near 75. Calm wind becoming southwest 5 to 7 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 56. Calm wind.
Friday
Partly sunny, then gradually becoming sunny, with a high near 74. Calm wind.
Friday Night
Mostly clear, with a low around 48. Light north northwest wind.
Saturday
Sunny, with a high near 69.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 69.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 45.
Veterans Day
Mostly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
West Union SC
 34.77°N 83.04°W (Elev. 902 ft)
5:33 pm EST Nov 4, 2026
8pm 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