Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

Shaw Air Force Base (KSSC)

Lat: 33.97°NLon: 80.48°WElev: 243ft.

Overcast

74°F

23°C

Humidity 95%
Wind Speed E 7 mph
Barometer 30.01 in (1016.2 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 10 Oct 9:55 pm EDT
Extended Forecast for

4 Miles WSW Cassatt SC

Lake Wind Advisory October 10, 10:27pm until October 10, 11:00pm
Click here for hazard details and duration
...
  •  
    Lake Wind Advisory October 10, 10:27pm until October 10, 11:00pm

    NOW until 11:00pm Sat

    Lake Wind Advisory

  • Tonight

    Low: 69 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of showers, mainly before 1pm.  Cloudy, then gradually becoming mostly sunny, with a high near 76. South wind 7 to 15 mph becoming southwest in the afternoon.  Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    High: 76 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming clear, with a low around 61. West wind 6 to 8 mph.

    Low: 61 °F

    Decreasing
    Clouds

  • Columbus Day

    Columbus Day: Sunny, with a high near 81. Northwest wind 6 to 10 mph.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 59. Calm wind.

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 60.

    Low: 60 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

Detailed Forecast

Tonight
Showers likely. Cloudy, with a low around 69. East wind 7 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A chance of showers, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 76. South wind 7 to 15 mph becoming southwest in the afternoon. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Mostly cloudy, then gradually becoming clear, with a low around 61. West wind 6 to 8 mph.
Columbus Day
Sunny, with a high near 81. Northwest wind 6 to 10 mph.
Monday Night
Mostly clear, with a low around 59. Calm wind.
Tuesday
Sunny, with a high near 84.
Tuesday Night
Clear, with a low around 60.
Wednesday
Sunny, with a high near 88.
Wednesday Night
Clear, with a low around 62.
Thursday
Sunny, with a high near 85.
Thursday Night
Mostly clear, with a low around 60.
Friday
Sunny, with a high near 81.
Friday Night
Mostly clear, with a low around 56.
Saturday
Mostly sunny, with a high near 72.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Cassatt SC
 34.32°N 80.54°W (Elev. 328 ft)
8:21 pm EDT Oct 10, 2026
10pm EDT Oct 10, 2026-6pm EDT Oct 17, 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