Johns Island, SC

Weather

As of
Current Temperature

76degrees Fahrenheit

Feels like:76°

Hi:77°Lo:76°

Mostly Clear

Live Weather Radar

Johns Island, SC weather radar map

Current Weather Details

Windchill
76°
Daily Rain
0"
Dew point
72°
Monthly Rain
1.88"
Humidity
89%
Avg. Wind
N 0 mph
Pressure
29.96" →
Wind Gust
N 0 mph
Sunrise
6:12 AM
Moon
Waxing Crescent
Sunset
8:30 PM
UV Index
9 (Very High)

Weather Forecast

  • Tonight

    Lo

    Mostly cloudy with a chance of showers and thunderstorms this evening then partly cloudy after midnight. Lows in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.

  • Tomorrow

    Hi

    Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Heat index values up to 109. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent.

Johns Island, SC 10-day weather forecast

AIR QUALITY

Air Quality Index
19|Excellent
Top Triggers:
pm25
View Today's Air Quality details for Johns Island, SC

POLLEN COUNT & ALLERGY FORECAST

Pollen Count
3.1|Low-Medium
Predominant Pollen:
Grass, Plantain
Johns Island, SC Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:309.5 miles

No Lightning Nearby

Johns Island, SC real-time lightning alerts & live Map