Johns Island, SC Weather

As of

Weather Station:Charleston Fire Department Station 17

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85degrees Fahrenheit

Feels like:87°F

Hi: 85Lo: 65

Mostly Sunny

Live Weather Radar

Johns Island, SC weather radar map

Current Weather Details

Windchill
87°
Daily Rain
0"
Dew point
66°
Monthly Rain
0.35"
Humidity
53%
Avg. Wind
W 2 mph
Pressure
30.08" →
Wind Gust
NNW 4 mph
Sunrise
7:37 AM
Moon
Third Quarter
Sunset
7:24 PM
UV Index
7 (High)

Weather Forecast

  • Today

    Hi

    Sunny. Highs in the lower 80s except in the mid 70s near the coast. Southwest winds 5 to 10 mph.

  • Tonight

    Lo

    Mostly clear. Lows in the lower 60s. Southwest winds around 5 mph.

Johns Island, SC 10-day weather forecast

AIR QUALITY

29 | Fair

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

POLLEN COUNT & ALLERGY FORECAST

9.8 High

Predominant Pollen:Cedar/Juniper, Elm and Alder
View the Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:138.4 miles

No Lightning Nearby

Real-time lightning alerts & live Map