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 >

Hazardous Weather Conditions

Current conditions at

Shaw Air Force Base (KSSC)

Lat: 33.97°NLon: 80.48°WElev: 243ft.

Mostly Cloudy

67°F

19°C

Humidity 96%
Wind Speed Calm
Barometer 29.94 in (1013.9 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 5 Nov 6:55 am EST
Extended Forecast for

4 Miles SW Horatio SC

  • Today

    Today: A slight chance of showers between 11am and 4pm, then a slight chance of showers and thunderstorms after 4pm.  Partly sunny, with a high near 83. Calm wind becoming south around 6 mph in the morning.  Chance of precipitation is 20%.

    High: 83 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly after 3am.  Increasing clouds, with a low around 65. Calm wind.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 65 °F

    Chance
    Showers

  • Friday

    Friday: Showers and thunderstorms likely before 1pm, then a slight chance of showers between 1pm and 3pm.  Cloudy, then gradually becoming mostly sunny, with a high near 78. Calm wind becoming west around 5 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Showers
    Likely then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54. Light north wind.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 72. North wind 5 to 7 mph.

    High: 72 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Sunday Night

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

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

Detailed Forecast

Today
A slight chance of showers between 11am and 4pm, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 83. Calm wind becoming south around 6 mph in the morning. Chance of precipitation is 20%.
Tonight
A chance of showers and thunderstorms, mainly after 3am. Increasing clouds, with a low around 65. Calm wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Showers and thunderstorms likely before 1pm, then a slight chance of showers between 1pm and 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 78. Calm wind becoming west around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Partly cloudy, with a low around 54. Light north wind.
Saturday
Sunny, with a high near 72. North wind 5 to 7 mph.
Saturday Night
Mostly clear, with a low around 43.
Sunday
Sunny, with a high near 70.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 73.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Partly cloudy, with a low around 43.
Veterans Day
Mostly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Horatio SC
 33.94°N 80.62°W (Elev. 98 ft)
7:31 am EST Nov 5, 2026
7am EST Nov 5, 2026-6pm EST Nov 11, 2026
 
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