Current conditions at

Summerville Airport (KDYB)

Lat: 33.06°NLon: 80.28°WElev: 56ft.

Fair

84°F

29°C

Humidity 84%
Wind Speed S 5 mph
Barometer 29.79 in
Dewpoint 79°F (26°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 26 Jun 6:35 pm EDT
Extended Forecast for

4 Miles WNW Summerville SC

Heat Advisory June 26, 06:43pm until June 26, 07:00pm
Click here for hazard details and duration
...
  •  
    Heat Advisory June 26, 06:43pm until June 26, 07:00pm

    NOW until 7:00pm Wed

    Heat Advisory

  • Tonight

    Low: 77 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 98. Heat index values as high as 110. South wind 5 to 7 mph.

    High: 98 °F

    Sunny then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 50 percent chance of showers and thunderstorms, mainly before 2am.  Mostly cloudy, with a low around 73. Light south wind.  New rainfall amounts between a quarter and half of an inch possible.

    Low: 73 °F

    Chance
    T-storms

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms, mainly after 2pm.  Mostly sunny, with a high near 96. Heat index values as high as 111. Calm wind becoming south around 6 mph in the afternoon.

    High: 96 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before 2am.  Partly cloudy, with a low around 75. South wind around 6 mph becoming calm  in the evening.

    Low: 75 °F

    Chance
    T-storms

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms, mainly after 2pm.  Mostly sunny, with a high near 95.

    High: 95 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm.  Partly cloudy, with a low around 76.

    Low: 76 °F

    Chance
    T-storms

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms, mainly after 2pm.  Mostly sunny, with a high near 96.

    High: 96 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Partly cloudy, with a low around 77. South wind 6 to 9 mph.
Thursday
A 30 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 98. Heat index values as high as 110. South wind 5 to 7 mph.
Thursday Night
A 50 percent chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 73. Light south wind. New rainfall amounts between a quarter and half of an inch possible.
Friday
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 96. Heat index values as high as 111. Calm wind becoming south around 6 mph in the afternoon.
Friday Night
A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 75. South wind around 6 mph becoming calm in the evening.
Saturday
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 95.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 76.
Sunday
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 96.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74.
Monday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Tuesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Summerville SC
 33.02°N 80.25°W (Elev. 49 ft)
2:58 pm EDT Jun 26, 2024
6pm EDT Jun 26, 2024-6pm EDT Jul 3, 2024
 
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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