Summerville, South Carolina Weather
Summerville, South Carolina — live current conditions, hourly and 7-day forecasts, NWS alerts, radar and satellite imagery, tide predictions, marine conditions and a solunar fishing forecast for Summerville, Dorchester County.
Tides, marine forecast and fishing conditions near Summerville. Tide source:
Full aviation weather for Summerville is published on the Summerville Airport (KDYB) page, 11 km away. It carries the current METAR decoded into plain language — surface wind, visibility, cloud layers and ceiling, temperature and dewpoint, and altimeter setting — alongside the raw observation as transmitted. 2 airfields within reach of Summerville have their own pages, listed below.
The Terminal Aerodrome Forecast (TAF) is shown across its full validity period, with each change group broken out so you can see when conditions are expected to shift. Flight category is derived automatically — VFR, MVFR, IFR or LIFR — from reported ceiling and visibility, with runway details and field elevation alongside. Observations update roughly hourly and forecasts several times a day.
Other airports near Summerville: Berkeley County Airport (KMKS) 23 km
Conditions reported at KDYB describe the airfield itself. Weather 11 km away can differ, particularly in terrain or near the coast. For conditions at Summerville specifically, see the current conditions and forecast above.
About Summerville, South Carolina
Summerville exhales a humid breath, a gentle, pine-scented sigh carried on breezes that brush across the low, sandy terrain. It lies 8.7 miles west-north-west of Goose Creek, SC (from Goose Creek, SC: bearing 287°T), and is situated 4.4 miles west-north-west of Ladson. The air here, thick with the promise of rain and the sweet decay of fallen leaves, hangs heavy and verdant, filtering the bright Carolina sun into shifting patterns on the asphalt and the sprawling lawns. Ancient oaks, their limbs gnarled like the fingers of old storytellers, cast wide shadows, and the ubiquitous palmettos, with their fan-shaped leaves, rustle a constant, hushed conversation against the backdrop of distant cicada song. The land itself seems to yield softly, a fertile cradle where Spanish moss drips like silver tears from the branches, lending an ethereal quality to the otherwise straightforward, sun-drenched landscape. Summerville’s story is etched not in grand monuments, but in the quiet persistence of its people and the enduring legacy of its agricultural past. Once a vital stop for travelers seeking respite from the heat of the lowcountry, its character was shaped by the railroads that hummed through, carrying timber and turpentine, the very lifeblood of early industry. Today, the echoes of those bustling days can still be felt in the enduring charm of its historic homes, their porches wide enough to welcome a summer storm, and in the continuous pulse of commerce that sustains its present. The town’s economy, once tethered to the bounty of the surrounding forests, has diversified, yet the connection to the land remains, evident in the vibrant farmers' markets and the deep respect for the natural world that defines so much of Summerville.
Live animated radar for Summerville and surroundings — RainViewer.
NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.
Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload
| Location | Summerville, Dorchester County, South Carolina |
| Coordinates | 33.018504°N, 80.175648°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 29483, 39485, 29075, 29485 |
| Area Code | 803, 839, 864 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Summerville, South Carolina Weather Page
This page provides live weather conditions and forecasts for Summerville, South Carolina, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, precipitation radar and NOAA GOES-16 satellite imagery. Aviation weather — live METAR observations and TAF forecasts — is published separately on the pages for the nearest reporting airports, linked from the aviation section above. Additional sections may include tide predictions, wave height, wave direction and sea-surface temperature, a barometric pressure trend, and a solunar-based fishing forecast with a fishing-conditions rating for coastal localities, and soil temperature, crop weather and live USGS river gauge data for agricultural areas near a monitored waterway. All data updates automatically on every page visit.
Location data for Summerville includes coordinates 33.018504°N, 80.175648°W, situated in Dorchester County. ZIP code 29483, 39485, 29075, 29485. Telephone area code: 803, 839, 864. Timezone: Eastern Time (America/New_York).
Weather data is sourced from the NOAA National Weather Service (NWS) and the open-source Open-Meteo API. River and stream data is sourced from the USGS National Water Information System. Tide predictions are sourced from NOAA CO-OPS; marine and solunar data are modeled from Open-Meteo and public sunrise/moon calculations and should be treated as a general guide alongside on-the-water conditions. Radar is provided by RainViewer. Satellite imagery is sourced from NOAA/NESDIS GOES-East and is public domain.
