Current conditions at
Summerville Airport (KDYB)
Lat: 33.06°NLon: 80.28°WElev: 56ft.
Partly Cloudy
79°F
26°C
| Humidity | 70% |
| Wind Speed | Calm |
| Barometer | 30.11 in |
| Dewpoint | 68°F (20°C) |
| Visibility | 10.00 mi |
| Heat Index | 81°F (27°C) |
| Last update | 9 Mar 1:15 pm EDT |
Extended Forecast for
3 Miles WNW Summerville SC
This Afternoon

High: 82 °F
Mostly Sunny
Tonight
Low: 61 °F
Partly Cloudy
then Patchy
FogTuesday

High: 83 °F
Chance
Showers and
Patchy FogTuesday Night

Low: 61 °F
Partly Cloudy
Wednesday

High: 86 °F
Mostly Sunny
Wednesday Night

Low: 64 °F
Mostly Cloudy
Thursday

High: 77 °F
Showers
LikelyThursday Night
Low: 44 °F
Showers
Likely then
Chance
ShowersFriday

High: 68 °F
Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 82. West wind around 6 mph.
Tonight
Patchy fog after 5am. Otherwise, increasing clouds, with a low around 61. Light southwest wind.
Tuesday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then a chance of showers after 2pm. Patchy fog before 7am. Otherwise, partly sunny, with a high near 83. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 40%.
Tuesday Night
Partly cloudy, with a low around 61. Southwest wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 86. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 64.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 77. Chance of precipitation is 70%.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Partly cloudy, with a low around 44. Chance of precipitation is 60%.
Friday
Sunny, with a high near 68.
Friday Night
Mostly clear, with a low around 50.
Saturday
Sunny, with a high near 76.
Saturday Night
Mostly clear, with a low around 54.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 79.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles WNW Summerville SC
33.02°N 80.22°W (Elev. 66 ft)
33.02°N 80.22°W (Elev. 66 ft)
10:08 am EDT Mar 9, 2026
1pm EDT Mar 9, 2026-6pm EDT Mar 15, 2026


