Johns Island, SC Weather

As of

Weather Station:Charleston Fire Department Station 17

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71degrees Fahrenheit

Feels like:71°F

Hi: 74Lo: 65

Partly Cloudy

Live Weather Radar

Johns Island, SC weather radar map

Current Weather Details

Windchill
71°
Daily Rain
0"
Dew point
61°
Monthly Rain
0.11"
Humidity
71%
Avg. Wind
N 2 mph
Pressure
30.26" →
Wind Gust
NNE 3 mph
Sunrise
6:36 AM
Moon
Waxing Gibbous
Sunset
7:59 PM
UV Index
8 (Very High)

Weather Forecast

  • Today

    Hi

    Partly cloudy. High temperature around 74F. Dew point will be around 61F with an average humidity of 69%. Winds will be 1 mph from the S.

  • Tonight

    Lo

    Partly cloudy. Low temperature around 65F. Dew point will be around 64F with an average humidity of 81%. Winds will be 1 mph from the S.

Johns Island, SC 10-day weather forecast

AIR QUALITY

45 | Moderate

Top Triggers:pm25
Air quality data provided by Ambee
View Today's Air Quality details for Johns Island, SC

POLLEN COUNT & ALLERGY FORECAST

9.2 Medium-High

Predominant Pollen:Oak, Hickory/Pecan and Sycamore.
View the Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:93.9 miles

No Lightning Nearby

Real-time lightning alerts & live Map