Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to develop off the southeast U.S. coast tonight and is expected to strengthen and bring flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. Read More >

Current conditions at

Union County Airport - Troy Shelton Field (K35A)

Lat: 34.69°NLon: 81.64°WElev: 610ft.

Fair

63°F

17°C

Humidity 68%
Wind Speed NE 7 mph
Barometer 30.24 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 10 Oct 7:35 pm EDT
Extended Forecast for

Delta SC

  • Tonight

    Tonight: Mostly cloudy, with a low around 54. North wind 6 to 9 mph, with gusts as high as 21 mph.

    Low: 54 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 72. North northeast wind 8 to 11 mph, with gusts as high as 23 mph.

    High: 72 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly after 8pm.  Mostly cloudy, with a low around 58. North wind around 8 mph, with gusts as high as 23 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 58 °F

    Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers.  Mostly cloudy, with a high near 73. North wind 8 to 10 mph, with gusts as high as 21 mph.  New precipitation amounts between a tenth and quarter of an inch possible.

    High: 73 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly before 9pm.  Partly cloudy, with a low around 56. North wind 5 to 7 mph, with gusts as high as 21 mph.

    Low: 56 °F

    Chance
    Showers

  • Columbus Day

    Columbus Day: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 54. North wind 6 to 9 mph, with gusts as high as 21 mph.
Saturday
Partly sunny, with a high near 72. North northeast wind 8 to 11 mph, with gusts as high as 23 mph.
Saturday Night
A 30 percent chance of showers, mainly after 8pm. Mostly cloudy, with a low around 58. North wind around 8 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A 30 percent chance of showers. Mostly cloudy, with a high near 73. North wind 8 to 10 mph, with gusts as high as 21 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A 30 percent chance of showers, mainly before 9pm. Partly cloudy, with a low around 56. North wind 5 to 7 mph, with gusts as high as 21 mph.
Columbus Day
Sunny, with a high near 78.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Sunny, with a high near 81.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Sunny, with a high near 77.
Thursday Night
Clear, with a low around 49.
Friday
Sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
Delta SC
 34.54°N 81.56°W (Elev. 325 ft)
6:28 pm EDT Oct 10, 2025
7pm EDT Oct 10, 2025-6pm EDT Oct 17, 2025
 
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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