Marine Weather Net

Johns Island, SC Weather Forecast




Johns Island, South Carolina

 Lat: 32.72N, Lon: 80.06W

Current Conditions Updated: 1056 PM EDT SUN JUN 16 2024

Mostly Clear
Temp: 81°F
  • Humidity:
  • 71%
  • Winds:
  • 9 MPH ESE
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.14 in.
  • Dewpoint:
  • 71°F
  • Heat index:
  • 85°F

  • Sunrise:
  • 6:10 AM EDT
  • Sunset:
  • 8:28 PM EDT
  • Moonrise:
  • 3:35 PM EDT
  • Moonset:
  • 2:25 AM EDT

TONIGHT

ISOLATED SHOWERS
Lo: 75°F
Precip: 20%

MONDAY

MOSTLY SUNNY
Hi: 85°F
Lo: 71°F

TUESDAY

MOSTLY SUNNY
Hi: 85°F
Lo: 71°F
Precip: 20%

JUNETEENTH

MOSTLY SUNNY
Hi: 85°F
Lo: 71°F
Precip: 30%
Weather Forecast In Detail:
Forecast Issued: 1022 PM EDT Sun Jun 16 2024

Overnight...Partly cloudy. Isolated showers late this evening. Lows in the mid 70s. East winds 5 to 10 mph. Chance of rain 20 percent.
Monday...Mostly sunny. Highs in the mid 80s. East winds 10 to 15 mph.
Monday Night...Partly cloudy. Lows in the lower 70s. East winds 10 to 15 mph.
Tuesday...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
Tuesday Night...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. East winds 10 to 15 mph. Chance of rain 20 percent.
Juneteenth...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 30 percent.
Wednesday Night...Mostly clear with a slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20 percent.
Thursday...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 50 percent.
Thursday Night...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent.
Friday...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent.
Friday Night...Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 40 percent.
Saturday...Mostly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 50 percent.
Saturday Night...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20 percent.
Sunday...Mostly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 50 percent. Heat index values up to 105.
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