Marine Weather Net

Johns Island, SC Weather Forecast




Johns Island, South Carolina

 Lat: 32.72N, Lon: 80.06W

Current Conditions Updated: 1056 PM EDT THU JUN 24 2021

Mostly Cloudy
Temp: 72°F
  • Humidity:
  • 63%
  • Winds:
  • 3 MPH NE
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.21 in.
  • Dewpoint:
  • 59°F
  • Heat index:
  • 76°F

  • Sunrise:
  • 6:12 AM EDT
  • Sunset:
  • 8:30 PM EDT
  • Moonrise:
  • 8:51 PM EDT
  • Moonset:
  • 5:50 AM EDT

TONIGHT

MOSTLY CLOUDY
Lo: 69°F

FRIDAY

PARTLY SUNNY
Hi: 81°F
Lo: 71°F
Precip: 50%

SATURDAY

PARTLY SUNNY
Hi: 85°F
Lo: 75°F
Precip: 50%

SUNDAY

MOSTLY SUNNY
Hi: 89°F
Lo: 71°F
Precip: 20%
Weather Forecast In Detail:
Forecast Issued: 1023 PM EDT Thu Jun 24 2021

Overnight...Mostly cloudy. Lows in the upper 60s. Northeast winds 5 to 10 mph.
Friday...Partly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Northeast winds 5 to 10 mph, becoming southeast in the afternoon. Chance of rain 50 percent.
Friday Night...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. East winds 5 to 10 mph. Chance of rain 40 percent.
Saturday...Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. East winds 5 to 10 mph. Chance of rain 50 percent.
Saturday Night...Mostly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the mid 70s. East winds 5 to 10 mph. Chance of rain 40 percent.
Sunday...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 20 percent.
Sunday Night...Partly cloudy. Lows in the lower 70s.
Monday...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 30 percent.
Monday Night...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 30 percent.
Tuesday...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.
Tuesday Night...Mostly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20 percent.
Wednesday...Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 50 percent.
Wednesday Night...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent.
Thursday...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent.
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