Large and Powerful Storm Transitioning From the Central U.S. into the East

A large and powerful low pressure system is forecast to shift from the central U.S. to the Northeast over the next few days. Isolated to scattered severe thunderstorms are expected from Florida to the Carolinas today with damaging winds and a few tornadoes. Heavy rain is likely from the Mid-Atlantic through New England Friday and Saturday, which may lead to urban and renewed river flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Summerville Airport (KDYB)

Lat: 33.06°NLon: 80.28°WElev: 56ft.

Partly Cloudy

66°F

19°C

Humidity 100%
Wind Speed Calm
Barometer 29.71 in
Dewpoint 66°F (19°C)
Visibility 7.00 mi
Last update 28 Oct 2:35 pm EDT
Extended Forecast for

2 Miles SW Summerville SC

  • This
    Afternoon

    This Afternoon: Showers and possibly a thunderstorm.  High near 71. Southeast wind around 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Showers

    High: 71 °F

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 10pm, then a chance of showers.  Low around 59. Southeast wind 5 to 10 mph becoming southwest after midnight.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Showers then
    Slight Chance
    Showers

    Low: 59 °F

  • Friday

    Friday: Mostly sunny, with a high near 70. Southwest wind 7 to 14 mph.

    Mostly Sunny

    High: 70 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 49. Southwest wind around 7 mph.

    Partly Cloudy

    Low: 49 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 66. West wind 6 to 10 mph.

    Mostly Sunny

    High: 66 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 50.

    Partly Cloudy

    Low: 50 °F

  • Sunday

    Sunday: Sunny, with a high near 71.

    Sunny

    High: 71 °F

  • Sunday
    Night

    Sunday Night: Clear, with a low around 50.

    Clear

    Low: 50 °F

  • Monday

    Monday: Sunny, with a high near 72.

    Sunny

    High: 72 °F

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. High near 71. Southeast wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight
Showers and possibly a thunderstorm before 10pm, then a chance of showers. Low around 59. Southeast wind 5 to 10 mph becoming southwest after midnight. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Mostly sunny, with a high near 70. Southwest wind 7 to 14 mph.
Friday Night
Partly cloudy, with a low around 49. Southwest wind around 7 mph.
Saturday
Mostly sunny, with a high near 66. West wind 6 to 10 mph.
Saturday Night
Partly cloudy, with a low around 50.
Sunday
Sunny, with a high near 71.
Sunday Night
Clear, with a low around 50.
Monday
Sunny, with a high near 72.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Sunny, with a high near 74.
Click Map For Forecast
Point Forecast:
2 Miles SW Summerville SC
 32.99°N 80.2°W (Elev. 30 ft)
1:35 pm EDT Oct 28, 2021
2pm EDT Oct 28, 2021-6pm EDT Nov 3, 2021
 
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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