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Operational Coastal Waters Forecasts now include added wave detail!
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Advanced Hydrologic Prediction Service (AHPS) Getting Replaced by the National Water Prediction Service (NWPS)

Current conditions at

Myrtle Beach International Airport (KMYR)

Lat: 33.68°NLon: 78.93°WElev: 25ft.

Fair

80°F

27°C

Humidity	33%
Wind Speed	W 7 mph
Barometer	29.89 in (1012.2 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	12 May 5:56 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Myrtle Beach International Airport SC

Tonight
Low: 62 °F
Mostly Clear
Monday
High: 78 °F
Mostly Sunny
Monday Night
Low: 66 °F
Chance
Showers then
Showers
Likely
Tuesday
High: 77 °F
Showers
Tuesday Night
Low: 68 °F
Showers
Wednesday
High: 83 °F
Chance
T-storms
Wednesday Night
Low: 66 °F
Partly Cloudy
Thursday
High: 80 °F
Mostly Sunny
Thursday Night
Low: 66 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 62. West wind 5 to 7 mph becoming calm in the evening.

Monday

Mostly sunny, with a high near 78. Light east wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 16 mph.

Monday Night

Showers likely, with thunderstorms also possible after 3am. Mostly cloudy, with a low around 66. South wind 7 to 9 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

Showers and possibly a thunderstorm. High near 77. South wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Tuesday Night

Showers and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Low around 68. Southwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday

A chance of showers and thunderstorms. Mostly sunny, with a high near 83. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Partly cloudy, with a low around 66.

Thursday

Mostly sunny, with a high near 80.

Thursday Night

Partly cloudy, with a low around 66.

Friday

A chance of showers after 2pm. Partly sunny, with a high near 79. Chance of precipitation is 40%.

Friday Night

A chance of showers. Mostly cloudy, with a low around 69. Chance of precipitation is 50%.

Saturday

A chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 50%.