Current conditions at
Summerville Airport (KDYB)
Lat: 33.06°NLon: 80.28°WElev: 56ft.
Thunderstorm Heavy Rain Fog/Mist
79°F
26°C
| Humidity | 89% |
| Wind Speed | E 8 mph |
| Barometer | 29.91 in |
| Dewpoint | 75°F (24°C) |
| Visibility | 1.50 mi |
| Heat Index | 83°F (28°C) |
| Last update | 21 Sep 4:55 pm EDT |
Extended Forecast for
2 Miles SSW Summerville SC
This Afternoon
High: 90 °F
Chance
T-stormsTonight
Low: 72 °F
Partly Cloudy
then Chance
T-stormsTuesday
High: 88 °F
Chance
Showers and
Patchy Fog
then Showers
LikelyTuesday Night
Low: 71 °F
Chance
T-storms then
Chance
ShowersWednesday
High: 85 °F
Chance
Showers then
Chance
T-stormsWednesday Night
Low: 67 °F
Chance
T-storms then
Mostly CloudyThursday
High: 79 °F
Partly Sunny
Thursday Night
Low: 60 °F
Partly Cloudy
Friday
High: 78 °F
Sunny
Detailed Forecast
This Afternoon
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. East wind around 6 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly after 4am. Partly cloudy, with a low around 72. Calm wind.
Tuesday
A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 4pm, then a chance of showers and thunderstorms after 4pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 88. Calm wind becoming northeast around 5 mph in the morning. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Light northeast wind. Chance of precipitation is 40%.
Wednesday
A chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 85. Northeast wind 7 to 9 mph. Chance of precipitation is 40%.
Wednesday Night
A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 67.
Thursday
Partly sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 60.
Friday
Sunny, with a high near 78.
Friday Night
Mostly clear, with a low around 58.
Saturday
Sunny, with a high near 80.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Sunny, with a high near 81.
Sunday Night
Partly cloudy, with a low around 60.
Monday
Mostly sunny, with a high near 83.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SSW Summerville SC
32.97°N 80.2°W (Elev. 39 ft)
32.97°N 80.2°W (Elev. 39 ft)
2:35 pm EDT Sep 21, 2026
5pm EDT Sep 21, 2026-6pm EDT Sep 28, 2026
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