Hazardous Weather Conditions
Current conditions at
Summerville Airport (KDYB)
Lat: 33.06°NLon: 80.28°WElev: 56ft.
Fair
39°F
4°C
| Humidity | 93% |
| Wind Speed | Calm |
| Barometer | 30.25 in |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Last update | 19 Mar 5:15 am EDT |
Extended Forecast for
3 Miles SSW Summerville SC
Frost Advisory March 19, 05:22am until March 19, 09:00am
NOW until 9:00am Thu
Frost Advisory
Today
High: 65 °F
Areas Frost
then SunnyTonight
Low: 40 °F
Mostly Clear
Friday
High: 73 °F
Sunny
Friday Night
Low: 49 °F
Mostly Clear
Saturday
High: 82 °F
Sunny
Saturday Night
Low: 58 °F
Mostly Clear
Sunday
High: 86 °F
Sunny
Sunday Night
Low: 62 °F
Clear
Detailed Forecast
Today
Areas of frost before 7am. Otherwise, sunny, with a high near 65. Calm wind becoming north around 6 mph in the morning.
Tonight
Mostly clear, with a low around 40. Calm wind.
Friday
Sunny, with a high near 73. Calm wind becoming east around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 49. South wind 3 to 5 mph.
Saturday
Sunny, with a high near 82. West wind 6 to 8 mph.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Sunny, with a high near 86.
Sunday Night
Clear, with a low around 62.
Monday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 87.
Monday Night
A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 48.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
Mostly cloudy, with a low around 47.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 72.
Additional Forecasts and Information
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Point Forecast:
3 Miles SSW Summerville SC
32.95°N 80.2°W (Elev. 30 ft)
32.95°N 80.2°W (Elev. 30 ft)
2:41 am EDT Mar 19, 2026
5am EDT Mar 19, 2026-6pm EDT Mar 25, 2026
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