Extended Forecast for the Myrtle Beach Area

Mostly Sunny 88°
Today
Mostly Sunny
Mostly sunny, with a high near 88. Southwest wind around 14 mph.
Mostly Sunny Today Mostly Sunny High: 88°
Scattered T-storms Sunday Scattered T-storms High: 86°
Scattered T-storms Monday Scattered T-storms High: 87°
Chance T-storms Tuesday Chance T-storms High: 88°
Chance T-storms Wednesday Chance T-storms High: 87°
Chance T-storms Thursday Chance T-storms High: 84°
T-storms Likely Tonight T-storms Likely Low: 76°
Scattered T-storms Sunday Night Scattered T-storms Low: 77°
Scattered T-storms Monday Night Scattered T-storms Low: 77°
Chance T-storms Tuesday Night Chance T-storms Low: 78°
T-storms Likely Wednesday Night T-storms Likely Low: 74°
Chance T-storms Thursday Night Chance T-storms Low: 74°

Weekly Weather Forecast

Today Mostly sunny, with a high near 88. Southwest wind around 14 mph.
Tonight Showers and thunderstorms likely, mainly between 2am and 3am. Mostly cloudy, with a low around 76. Southwest wind 11 to 16 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Scattered showers and thunderstorms. Partly sunny, with a high near 86. Southwest wind 11 to 15 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night Scattered showers and thunderstorms. Mostly cloudy, with a low around 77. Southwest wind 11 to 15 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Scattered showers and thunderstorms. Partly sunny, with a high near 87. Southwest wind 9 to 11 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night Scattered showers and thunderstorms. Mostly cloudy, with a low around 77. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 40%.
Tuesday Night A chance of showers and thunderstorms. Partly cloudy, with a low around 78. Chance of precipitation is 30%.
Wednesday A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 50%.
Wednesday Night Showers and thunderstorms likely. Mostly cloudy, with a low around 74. Chance of precipitation is 60%.
Thursday A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 40%.
Thursday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 50%.
Friday A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 40%.

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°