Marine Weather Net

Myrtle Beach, SC Weather Forecast




Myrtle Beach, South Carolina

 Lat: 33.70N, Lon: 78.89W

Current Conditions Updated: 1253 PM EDT SAT JUN 21 2025

Thunder
Temp: 81°F
  • Humidity:
  • 87%
  • Winds:
  • 13 MPH SE
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.18 in.
  • Dewpoint:
  • 77°F
  • Heat index:
  • 88°F

  • Sunrise:
  • 6:04 AM EDT
  • Sunset:
  • 8:28 PM EDT
  • Moonrise:
  • 2:32 AM EDT
  • Moonset:
  • 4:37 PM EDT

REST OF TODAY

SUNNY

Hi: 89°F
Lo: 71°F
Precip: 20%

SUNDAY

SUNNY

Hi: 89°F
Lo: 71°F

MONDAY

SUNNY

Hi: 91°F
Lo: 75°F

TUESDAY

MOSTLY CLEAR
Hi: 95°F
Lo: 75°F
Weather Forecast In Detail:
Forecast Issued: 916 AM EDT Sat Jun 21 2025

Rest Of Today...Sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 20 percent.
Tonight...Partly cloudy. Lows in the lower 70s. South winds 5 to 10 mph.
Sunday...Sunny. Highs in the upper 80s. Southwest winds around 5 mph, becoming southeast in the afternoon.
Sunday Night...Mostly clear. Lows in the lower 70s. Southwest winds 5 to 10 mph.
Monday...Sunny. Highs in the lower 90s. West winds around 5 mph, becoming south in the afternoon.
Monday Night...Clear. Lows in the mid 70s.
Tuesday...Mostly clear. Highs in the mid 90s. Lows in the mid 70s.
Wednesday...Mostly clear. Highs in the mid 90s. Lows in the mid 70s.
Thursday...Mostly clear. Highs in the mid 90s. Lows in the mid 70s.
Friday...Mostly clear. Highs in the mid 90s. Lows in the mid 70s.
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