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Hazardous Weather Conditions
Current conditions at
Myrtle Beach International Airport (KMYR)
Lat: 33.68°NLon: 78.93°WElev: 25ft.
Fair
90°F
32°C
| Humidity | 73% |
| Wind Speed | S 12 mph |
| Barometer | 29.88 in (1011.8 mb) |
| Dewpoint | 80°F (27°C) |
| Visibility | 10.00 mi |
| Heat Index | 108°F (42°C) |
| Last update | 5 Sep 1:53 pm EDT |
Extended Forecast for
Surfside Beach SC
Heat Advisory until September 5, 08:00pm
NOW until 8:00pm Sat
Heat Advisory
This Afternoon
High: 91 °F
Sunny
Tonight
Low: 76 °F
Chance
T-storms and
Patchy FogSunday
High: 87 °F
Patchy Fog
then Chance
T-stormsSunday Night
Low: 72 °F
Chance
T-stormsLabor Day
High: 83 °F
Mostly Sunny
then Chance
T-stormsMonday Night
Low: 73 °F
Chance
ShowersTuesday
High: 83 °F
Mostly Sunny
Tuesday Night
Low: 74 °F
Partly Cloudy
Detailed Forecast
This Afternoon
Sunny, with a high near 91. Heat index values as high as 105. South wind around 13 mph, with gusts as high as 20 mph.
Tonight
A chance of showers and thunderstorms, mainly between 9pm and 3am. Patchy fog after 4am. Otherwise, increasing clouds, with a low around 76. South wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 16 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
A chance of showers and thunderstorms, mainly after 1pm. Patchy fog before 9am. Otherwise, increasing clouds, with a high near 87. Northwest wind 5 to 8 mph becoming east in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers and thunderstorms, mainly before 4am. Mostly cloudy, with a low around 72. Northeast wind around 8 mph, with gusts as high as 16 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Labor Day
A slight chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83. East wind 11 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 83.
Tuesday Night
Partly cloudy, with a low around 74.
Wednesday
Sunny, with a high near 84.
Wednesday Night
Mostly clear, with a low around 73.
Thursday
Sunny, with a high near 87.
Thursday Night
Mostly clear, with a low around 75.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 30%.
Saturday
A chance of showers. Mostly sunny, with a high near 84.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Surfside Beach SC
33.63°N 78.97°W (Elev. 26 ft)
33.63°N 78.97°W (Elev. 26 ft)
3:00 pm EDT Sep 5, 2026
4pm EDT Sep 5, 2026-6pm EDT Sep 12, 2026
Additional Resources
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