Saint Helena Island, SC

Weather

As ofNov 15, 2026 2:05 AM

Current Temperature

47degrees Fahrenheit

Feels like:45°

Hi:58°Lo:47°

Clear

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Saint Helena Island, SC weather radar map

Feels like: 45°
Daily Rain: 0"
Dew point: 39°
Monthly Rain: 0.04"
Humidity: 74%
Avg. Wind: N 5 mph
Pressure: 30.17"
Wind Gust: 17 mph
Sunrise: 6:51 AM
Moon: Waxing Crescent
Sunset: 5:21 PM
UV Index: 3 (Moderate)

Today
Hi
Patchy frost in the morning. Mostly sunny. Highs around 60. North winds 5 to 10 mph.
Tonight
Lo
Mostly clear. Lows in the upper 30s, except in the mid 40s near the coast. Northeast winds 5 to 10 mph.

Saint Helena Island, SC 10-day weather forecast

FEATURED VIDEOS

Coastal Scene at Cape Disappointment Does Not Disappoint — Cape Disappointment Does Not Disappoint

Air Quality Index: 23|Fair
Top Triggers:: pm25

View Today's Air Quality details for Saint Helena Island, SC

Pollen Count: 3.4|Low-Medium
Predominant Pollen:: Ragweed

Saint Helena Island, SC Pollen forecast details

Closest strike in the last 30 minutes:801.8 miles

No Lightning Nearby

Saint Helena Island, SC real-time lightning alerts & live Map

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