Saint Helena Island, SC

Weather

As of
Current Temperature

76degrees Fahrenheit

Feels like:76°

Hi:84°Lo:76°

Hazy

Live Weather Radar

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Saint Helena Island, SC weather radar map

Current Weather Details

Windchill
76°
Daily Rain
0"
Dew point
76°
Monthly Rain
0"
Humidity
99%
Avg. Wind
N 3 mph
Pressure
30"
Wind Gust
5 mph
Sunrise
6:58 AM
Moon
Waning Gibbous
Sunset
7:44 PM
UV Index
9 (Very High)

Weather Forecast

  • Today

    Hi

    Patchy fog this morning. Mostly sunny. Highs around 90. Heat index values up to 105. Northeast winds 5 to 10 mph, becoming east 10 to 15 mph this afternoon.

  • Tonight

    Lo

    Mostly clear. Lows in the upper 70s. Southeast winds 5 to 10 mph.

Saint Helena Island, SC 10-day weather forecast

AIR QUALITY

Air Quality Index
22|Fair
Top Triggers:
pm25
View Today's Air Quality details for Saint Helena Island, SC

POLLEN COUNT & ALLERGY FORECAST

Pollen Count
7.7|Medium-High
Predominant Pollen:
Ragweed, Chenopods, Nettle
Saint Helena Island, SC Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:330.7 miles

No Lightning Nearby

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