
Heavy Snow Expected Across Portions of the South Carolina Lowcountry and Southeast Georgia This Weekend
Hazardous Weather Conditions
Current conditions at
Summerville Airport (KDYB)
Lat: 33.06°NLon: 80.28°WElev: 56ft.
Fair
43°F
6°C
| Humidity | 76% |
| Wind Speed | Calm |
| Barometer | 30.17 in |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Last update | 30 Jan 10:15 am EST |
Extended Forecast for
Summerville Airport SC
Extreme Cold Watch January 31, 07:00pm until February 1, 12:00pm
Winter Storm Warning January 31, 07:00am until February 1, 01:00pm
Today

High: 58 °F
Mostly Sunny
Tonight

Low: 31 °F
Mostly Cloudy
Saturday
High: 34 °F
Chance
Rain/Snow
then
Rain/SnowSaturday Night

Low: 16 °F
Snow
Sunday

High: 33 °F
Sunny
Sunday Night

Low: 14 °F
Clear
Monday

High: 43 °F
Sunny
Monday Night

Low: 22 °F
Mostly Clear
Tuesday

High: 51 °F
Mostly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 58. Light and variable wind.
Tonight
Mostly cloudy, with a low around 31. Calm wind becoming northeast around 6 mph after midnight.
Saturday
Snow, possibly mixed with rain, becoming all snow after 4pm. High near 34. North wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Saturday Night
Snow, mainly before 1am. Low around 16. Wind chill values as low as 4. Northwest wind 10 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Sunday
Sunny, with a high near 33. Northwest wind 9 to 11 mph, with gusts as high as 24 mph.
Sunday Night
Clear, with a low around 14.
Monday
Sunny, with a high near 43.
Monday Night
Mostly clear, with a low around 22.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 57.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 39.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 53.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Summerville Airport SC
33.07°N 80.27°W (Elev. 23 ft)
33.07°N 80.27°W (Elev. 23 ft)
7:30 am EST Jan 30, 2026
10am EST Jan 30, 2026-6pm EST Feb 5, 2026



