Extended Forecast for the Myrtle Beach Area

Mostly Sunny 69°
Today
Mostly Sunny
Mostly sunny, with a high near 69. Southeast wind 11 to 14 mph.
Mostly Sunny Today Mostly Sunny High: 69°
T-storms and Breezy Friday T-storms and Breezy High: 72°
Sunny Saturday Sunny High: 74°
Sunny Sunday Sunny High: 70°
Partly Sunny then Mostly Cloudy and Breezy Monday Partly Sunny then Mostly Cloudy and Breezy High: 72°
Chance T-storms Tuesday Chance T-storms High: 72°
Chance T-storms then T-storms Likely Tonight Chance T-storms then T-storms Likely Low: 64°
Chance T-storms Friday Night Chance T-storms Low: 59°
Mostly Clear Saturday Night Mostly Clear Low: 55°
Partly Cloudy Sunday Night Partly Cloudy Low: 58°
T-storms Likely and Breezy Monday Night T-storms Likely and Breezy Low: 62°
Partly Cloudy Tuesday Night Partly Cloudy Low: 58°

Weekly Weather Forecast

Today Mostly sunny, with a high near 69. Southeast wind 11 to 14 mph.
Tonight Showers and thunderstorms likely, mainly after 5am. Mostly cloudy, with a low around 64. South wind around 16 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Showers and thunderstorms, mainly before 2pm. High near 72. Breezy, with a southwest wind 14 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night A chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 59. West wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Sunny, with a high near 74. Northwest wind 9 to 13 mph.
Saturday Night Mostly clear, with a low around 55.
Sunday Sunny, with a high near 70.
Sunday Night Partly cloudy, with a low around 58.
Monday Partly sunny, with a high near 72. Breezy.
Monday Night Showers and thunderstorms likely. Cloudy, with a low around 62. Breezy. Chance of precipitation is 70%.
Tuesday A chance of showers and thunderstorms. Mostly cloudy, with a high near 72. Chance of precipitation is 40%.
Tuesday Night Partly cloudy, with a low around 58.
Wednesday Mostly sunny, with a high near 72.

Annual Weather Statistical Averages

Sunny Days 215
Overcast Days 150
Frost Days 42
Days when maximum temperature is more than 90 degrees 46
Days with .10 inches of rain or more 72
Average air temperature 64°
Average water temperature 66°
Average 1 p.m. relative humidity 57%
Number of sunny days during an average summer month 18
Number of sunny days during an average winter month 15
Wettest months July & August
Driest months October & November
Hottest day (105°) Aug. 22, 1983
Coldest day (4°) Jan. 21,1985

Average Monthly Temperatures

Month High Water
January 56° 50°
February 60° 52°
March 68° 57°
April 76° 62°
May 83° 69°
June 88° 77°
July 91° 81°
August 89° 83°
September 85° 80°
October 77° 73°
November 69° 65°
December 60° 55°