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

Greenville Downtown Airport (KGMU)

Lat: 34.85°NLon: 82.35°WElev: 1010ft.

Overcast

69°F

21°C

Humidity 51%
Wind Speed NE 16 G 24 mph
Barometer 30.25 in (1023.8 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 10 Oct 2:53 pm EDT
Extended Forecast for

Piedmont SC

  • Tonight

    Tonight: Partly cloudy, with a low around 53. North northeast wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 73. Northeast wind 11 to 15 mph, with gusts as high as 23 mph.

    High: 73 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly after 5am.  Mostly cloudy, with a low around 56. North northeast wind around 10 mph, with gusts as high as 21 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 56 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers, mainly after 5pm.  Partly sunny, with a high near 75. North northeast wind 10 to 13 mph, with gusts as high as 20 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 75 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 2am.  Partly cloudy, with a low around 55. North northeast wind 8 to 10 mph.

    Low: 55 °F

    Slight 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 55.

    Low: 55 °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
Partly cloudy, with a low around 53. North northeast wind 10 to 14 mph, with gusts as high as 23 mph.
Saturday
Increasing clouds, with a high near 73. Northeast wind 11 to 15 mph, with gusts as high as 23 mph.
Saturday Night
A 30 percent chance of showers, mainly after 5am. Mostly cloudy, with a low around 56. North northeast wind around 10 mph, with gusts as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A 30 percent chance of showers, mainly after 5pm. Partly sunny, with a high near 75. North northeast wind 10 to 13 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A 20 percent chance of showers before 2am. Partly cloudy, with a low around 55. North northeast wind 8 to 10 mph.
Columbus Day
Sunny, with a high near 78.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Sunny, with a high near 76.
Thursday Night
Clear, with a low around 50.
Friday
Sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
Piedmont SC
 34.71°N 82.47°W (Elev. 846 ft)
1:19 pm EDT Oct 10, 2025
3pm EDT Oct 10, 2025-6pm EDT Oct 17, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database