64°Mostly Clear0% rainWeather status
Coastal Flood Advisory
Coastal Flood Advisory issued October 30 at 3:27AM EDT until October 30 at 2:00PM EDT by NWS Wilmington NC Expires Fri, 2:00 PM EDT.
Official NOAA / NWSWSR-88D DopplerUpdates every 5 minutes
Live Doppler radar
Animated Multi-Radar/Multi-Sensor reflectivity from the National Weather Service’s network of Doppler radars. Search a U.S. city, ZIP code, or street address to center the map on local weather, then zoom to neighborhood street detail.
Low rain chance for the next 6 hours
The interactive map stays off until opened to keep forecasts fast.
After loading, MyUSA.us shows the exact Doppler frame time, refresh controls, and an official NWS fallback if the map is unavailable.Doppler radar and warnings: NOAA/National Weather Service · Map: OpenFreeMap, OpenMapTiles and OpenStreetMap contributors. Radar can be delayed briefly during service updates.
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What’s next
Hourly forecast
Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for Myrtle Beach, SC. Forecasts and alerts update from NOAA and the National Weather Service.
64°Mostly Clear0% rain
63°Clear0% rain
62°Sunny1% rain62°Sunny1% rain62°Sunny0% rain64°Sunny0% rain67°Sunny0% rain71°Sunny0% rainNext 24 hours
Rain Timeline
No meaningful precipitation is expected in the official hourly forecast.
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Official NWS outlook
7-Day Forecast
Today
! NWS76°61°
Sunny
- Precipitation
- 1%
- Wind
- NE 3 to 7 mph
- Sunrise
- 7:33 AM
- Sunset
- 6:26 PM
Sat
71°58°
Mostly Sunny
- Precipitation
- 0%
- Wind
- NE 10 to 16 mph
- Sunrise
- 7:34 AM
- Sunset
- 6:25 PM
Sun
72°59°
Mostly Cloudy
- Precipitation
- 3%
- Wind
- NE 15 mph
- Sunrise
- 6:35 AM
- Sunset
- 5:25 PM
Mon
73°62°
Partly Sunny
- Precipitation
- 6%
- Wind
- NE 13 to 16 mph
- Sunrise
- 6:36 AM
- Sunset
- 5:24 PM
Tue
75°64°
Mostly Sunny
- Precipitation
- 21%
- Wind
- NE 12 to 16 mph
- Sunrise
- 6:37 AM
- Sunset
- 5:23 PM
Wed
76°65°
Chance Rain Showers
- Precipitation
- 35%
- Wind
- NE 12 to 15 mph
- Sunrise
- 6:38 AM
- Sunset
- 5:22 PM
Thu
75°Low not available yet
Chance Showers And Thunderstorms
- Precipitation
- 33%
- Wind
- SE 7 to 12 mph
- Sunrise
- 6:39 AM
- Sunset
- 5:21 PM
Forecasts, icons, precipitation, wind, and alerts are from the National Weather Service. Sunrise and sunset are calculated locally for the selected coordinates.
Weather guidance for your areaPlan with the complete forecast
Safety guides Use current official weather information for Myrtle Beach, SC before making weather-sensitive plans.
Current forecastStart with the hourly forecastCheck when rain, wind, and temperature changes overlap your plans.
Open→Live weatherCheck live radar before leavingUse radar with the forecast to see how precipitation is moving.
Open→Safety guideReview official safety guidancePrepare for storms, flooding, heat, cold, and other hazards.
Open→Healthy weatherInclude air quality in outdoor plansUse official EPA information when planning time outside.
Open→Weather for a healthier day
Healthy Weather
Real Feel59°F
Use caution walking outside
Coastal Flood Advisory is active. Review the official alert before going outside.
WindN3 mph
Best walk timeBetter weather window: 8 AM–10 AM
Walking: 0% average rain chance, near 63°F, with winds near 6 mph. Review the active Coastal Flood Advisory.
Official EPA AirNowLocal air qualityMyrtle Beach, SCView AQI +
More weather details
Wind gustsNot reported
Rain now0%next hour
Humidity96%current
Daily peak UV forecastChecking…EPA daily maximum · not a current reading
Wind impact: Light wind with little expected outdoor impact.
“Better weather window” is planning guidance based on official NWS data—not a promise of safe conditions. Review active alerts and radar before leaving.
Storm & DetailsGusts, pressure, visibility and official risk outlooksView details +
Wind gustNot reported
Pressure—
Visibility10.0 mi
Peak rain chance1%
Dew point62°F
Active alerts1
Official risk outlooks
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Active NWS alerts
Minor · Expected