Local weather forecast

Weather in Edisto Island, SC

Updated 2026-09-26 12:15 local time · ZIP codes 29438

Sunny
Now74°F

Sunny

High / Low80° / 61°
Rain chance1%
Wind7 mph
Weather alerts

Active alerts

1
Coastal Flood Advisory issued September 26 at 2:09AM EDT until September 26 at 10:00AM EDT by NWS Charleston SC

* WHAT...Up to one half foot of inundation above ground level expected along shorelines and tidal waterways (7.3 to 7.5 feet Mean Lower Low Water at Charleston). * WHERE...Coastal Colleton and Charleston Counties. * WHEN...From 6 AM to 10 AM EDT this morning. * IMPACTS...This could result in some roads becoming impassable. * ADDITIONAL DETAILS...High tide will occur around 8:03 AM today at Charleston. Saltwater inundation will be possible 1 to 2 hours before and after high tide.

Safety instructions

If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. Visit water.weather.gov for additional water level and flood impact information.

Hourly

Next hours

NowSunny74°0% rain
1 PMSunny76°0% rain
2 PMSunny78°0% rain
3 PMSunny79°0% rain
4 PMSunny80°1% rain
5 PMSunny80°1% rain
6 PMSunny79°1% rain
7 PMSunny75°1% rain
8 PMClear74°0% rain
9 PMClear73°1% rain
10 PMClear73°1% rain
11 PMClear71°1% rain
Forecast

3-day weather forecast

Today2026-09-26
Sunny
80° 61°Sunny
Rain 1%Gust 10 mph
Tomorrow2026-09-27
Sunny
79° 61°Sunny
Rain 4%Gust 12 mph
Monday2026-09-28
Sunny
79° 67°Sunny
Rain 5%Gust 12 mph
Conditions

Weather details

Feels like68°F
Humidity29%
Pressure30.00 inHg
Visibility6 mi
Wind7 mph NNE
Wind gusts10 mph
Precipitation0.00 in
UV index6
Daylight

Sunrise, sunset and moon

Sunrise07:11 AM
Sunset07:12 PM
Moonrise07:06 PM
Moon phaseFull Moon
Next 24 hours

Key weather changes ahead

Warmest hour4 PM · 80°F
Coolest hour7 AM · 61°F
Highest rain chance6 AM · 14%
Strongest gusts6 AM · 12 mph
Practical guide

Weather insights for today

Umbrella not essential

Rain chance stays relatively low over the next 12 hours (up to 1%).

Light layers should work

It feels like 68°F with winds near 7 mph.

Best window: 8 PM

74°F, 0% rain chance and 0 mph wind.

Driving conditions look generally normal

Visibility is around 6 mi; gusts may reach 10 mph.

Good conditions for an easy run

Current temperature is 74°F, wind 7 mph, rain chance up to 1%.

High UV protection needed

UV index is 6. Sunscreen, shade and protective clothing are recommended.

Local weather characteristics in Edisto Island

South Carolina has hot humid summers and generally mild winters. Coastal areas are exposed to tropical systems, while the northwest is somewhat cooler with elevation.

Edisto Island is part of the South weather region. The forecast point is near 32.56°N latitude and 80.28°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.

Edisto Island weather today

Sunny and 74°F in Edisto Island, SC. Today's high is 80°F with a 1% rain chance. Winds are around 7 mph with gusts near 10 mph. Relative humidity is 29%, pressure is 30.00 inHg, and visibility is about 6 miles.

Tonight and tomorrow in Edisto Island

Sunrise is at 07:11 AM and sunset is at 07:12 PM. Tomorrow's forecast calls for Sunny with a high near 79°F and a low near 61°F. The maximum rain chance is 4%.

Nearby

Weather near Edisto Island

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