National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rainfall Possible Across the Central U.S.; Poor Air Quality Across the Northwest and North Central States

Thunderstorms will produce locally heavy rainfall and possibly some flash flooding across central portions of the country through tonight, with a few strong to locally severe thunderstorms possible. Otherwise, smoke from the wildfires burning across western North America will continue to create poor air quality across northern portions of the country. Read More >

Hazardous Weather Conditions

Current conditions at

Myrtle Beach Air Force Base (KMYR)

Lat: 33.68°NLon: 78.93°WElev: 26ft.

Mostly Cloudy

30°C

86°F

Humidity 72%
Wind Speed S 20 km/h
Barometer 1015.4 mb (29.99 in)
Dewpoint 24°C (76°F)
Visibility 16 km
Heat Index36°C (96°F)
Last update 19 Aug 2:56 pm EDT
Extended Forecast for

Myrtle Beach International Airport SC

  • This
    Afternoon

    This Afternoon: A slight chance of showers and thunderstorms. Partly sunny, with a high near 31. Southwest wind around 21 km/h. Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 31 °C

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly after 7pm. Mostly cloudy, with a low around 24. Southwest wind 14 to 18 km/h. Chance of precipitation is 40%. New rainfall amounts between 2.5 and 5 mm possible.

    Chance
    T-storms

    Low: 24 °C

  • Monday

    Monday: A chance of showers and thunderstorms. Partly sunny, with a high near 31. Southwest wind around 14 km/h. Chance of precipitation is 40%. New rainfall amounts between 2.5 and 5 mm possible.

    Chance
    T-storms

    High: 31 °C

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 24. South wind 11 to 14 km/h. Chance of precipitation is 30%. New rainfall amounts between 2.5 and 5 mm possible.

    Chance
    T-storms

    Low: 24 °C

  • Tuesday

    Tuesday: Scattered showers and thunderstorms, mainly before 2pm. Partly sunny, with a high near 32. Southwest wind 13 to 21 km/h. Chance of precipitation is 30%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Scattered
    T-storms

    High: 32 °C

  • Tuesday
    Night

    Tuesday Night: Scattered showers and thunderstorms, mainly after 8pm. Partly cloudy, with a low around 25. Chance of precipitation is 30%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Scattered
    T-storms

    Low: 25 °C

  • Wednesday

    Wednesday: A chance of showers and thunderstorms. Partly sunny, with a high near 31. Chance of precipitation is 50%.

    Chance
    T-storms

    High: 31 °C

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 23. Chance of precipitation is 50%.

    Chance
    T-storms

    Low: 23 °C

  • Thursday

    Thursday: A chance of showers and thunderstorms. Partly sunny, with a high near 29. Chance of precipitation is 50%.

    Chance
    T-storms

    High: 29 °C

Detailed Forecast

This Afternoon
A slight chance of showers and thunderstorms. Partly sunny, with a high near 31. Southwest wind around 21 km/h. Chance of precipitation is 20%.
Tonight
A chance of showers and thunderstorms, mainly after 7pm. Mostly cloudy, with a low around 24. Southwest wind 14 to 18 km/h. Chance of precipitation is 40%. New rainfall amounts between 2.5 and 5 mm possible.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 31. Southwest wind around 14 km/h. Chance of precipitation is 40%. New rainfall amounts between 2.5 and 5 mm possible.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 24. South wind 11 to 14 km/h. Chance of precipitation is 30%. New rainfall amounts between 2.5 and 5 mm possible.
Tuesday
Scattered showers and thunderstorms, mainly before 2pm. Partly sunny, with a high near 32. Southwest wind 13 to 21 km/h. Chance of precipitation is 30%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Tuesday Night
Scattered showers and thunderstorms, mainly after 8pm. Partly cloudy, with a low around 25. Chance of precipitation is 30%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 31. Chance of precipitation is 50%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 23. Chance of precipitation is 50%.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 29. Chance of precipitation is 50%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 29. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.
Saturday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 28. Chance of precipitation is 50%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 29.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Myrtle Beach International Airport SC
 33.69°N 78.93°W (Elev. 6 m)
Last Update:
3:06 pm EDT Aug 19, 2018
Forecast Valid:
3pm EDT Aug 19, 2018-6pm EDT Aug 26, 2018
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation