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Atlantic Beach, SC Weather

It is 75°F and clear in Atlantic Beach, SC, observed at 4:55 PM EDT. Today: Sunny, high 78°F, low 57°F. Hourly and 10-day forecast from the National Weather Service. Times are local (EDT).

Atlantic Beach, SC current weather

75°F

Clear

H 78° / L 57°Feels like 75°

Observed at North Myrtle Beach Grand Strand Airport (1 mi away), 10/30/2026, 4:55 PM EDT

Hourly forecast

NWS, updated 10/30/2026, 12:02 PM PT

  1. Now76°
  2. 6 PM73°
  3. 7 PM70°
  4. 8 PM67°
  5. 9 PM66°
  6. 10 PM64°
  7. 11 PM63°
  8. 12 AM62°Sat
  9. 1 AM61°
  10. 2 AM60°
  11. 3 AM59°
  12. 4 AM58°
  13. 5 AM58°
  14. 6 AM57°
  15. 7 AM58°
  16. 8 AM58°
  17. 9 AM60°
  18. 10 AM65°
  19. 11 AM67°
  20. 12 PM69°
  21. 1 PM71°
  22. 2 PM70°
  23. 3 PM71°
  24. 4 PM70°
  25. 5 PM69°
  26. 6 PM68°
  27. 7 PM64°
  28. 8 PM62°
  29. 9 PM60°
  30. 10 PM60°
  31. 11 PM59°
  32. 12 AM58°Sun
  33. 1 AM57°
  34. 1 AM56°
  35. 2 AM56°
  36. 3 AM54°
  37. 4 AM55°
  38. 5 AM55°
  39. 6 AM54°
  40. 7 AM55°
  41. 8 AM58°
  42. 9 AM61°
  43. 10 AM64°
  44. 11 AM67°
  45. 12 PM69°
  46. 1 PM71°
  47. 2 PM72°
  48. 3 PM72°

10-day forecast

Tap a day for details

  • Today10/30Low 57°High 78°

    This Afternoon: Sunny, with a high near 78. Southeast wind around 3 mph.

    Tonight: Mostly clear, with a low around 57. Northeast wind 0 to 10 mph, with gusts as high as 16 mph.

    Sunny
  • Sat10/31Low 53°High 72°

    Saturday: Partly sunny, with a high near 72. Northeast wind around 13 mph, with gusts as high as 18 mph.

    Saturday Night: Mostly cloudy, with a low around 53. Northeast wind around 12 mph.

    Partly Sunny
  • Sun11/1Low 56°High 73°

    Sunday: Partly sunny, with a high near 73. Northeast wind 10 to 15 mph, with gusts as high as 21 mph.

    Sunday Night: Mostly cloudy, with a low around 56.

    Partly Sunny
  • Mon11/219% chance of precipitationLow 61°High 74°

    Monday: A slight chance of rain showers after 1pm. Mostly cloudy, with a high near 74.

    Monday Night: A slight chance of rain showers before 7pm. Mostly cloudy, with a low around 61.

    Mostly Cloudy then Slight Chance Rain Showers
  • Tue11/312% chance of precipitationLow 64°High 75°

    Tuesday: Partly sunny, with a high near 75.

    Tuesday Night: Mostly cloudy, with a low around 64.

    Partly Sunny
  • Wed11/432% chance of precipitationLow 65°High 76°

    Wednesday: A chance of rain showers after 7am. Partly sunny, with a high near 76. Chance of precipitation is 30%.

    Wednesday Night: A chance of rain showers. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.

    Chance Rain Showers
  • Thu11/543% chance of precipitationLow 61°High 76°

    Thursday: A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 76. Chance of precipitation is 40%.

    Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 61.

    Chance Rain Showers
  • Fri11/6Model blend28% chance of precipitationLow 56°High 76°

    Friday: Partly cloudy, slight chance of rain. High near 76°. Low that night near 56°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Sat11/7Model blendLow 52°High 74°

    Saturday: Mostly sunny. High near 74°. Low that night near 52°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Sun11/8Model blendLow 51°High 72°

    Sunday: Mostly sunny. High near 72°. Low that night near 51°. About 0.01 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

Forecast for 33.803, -78.717 from the NWS ILM office, updated 10/30/2026, 12:02 PM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KCRE (North Myrtle Beach/Grand Strand Arpt, 1 mi), model run 10/30/2026, 4:00 PM EDT

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now76°Sunny0%3 mph
  2. 6 PM73°Clear0%2 mph
  3. 7 PM70°Clear0%1 mph
  4. 8 PM67°Clear0%1 mph
  5. 9 PM66°Mostly Clear0%0 mph
  6. 10 PM64°Mostly Clear0%0 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the weather in Atlantic Beach, SC right now?
The latest observation from North Myrtle Beach Grand Strand Airport was 75°F and clear, reported at 10/30/2026, 4:55 PM EDT.
What is the high temperature today in Atlantic Beach, SC?
The National Weather Service forecast for this afternoon calls for a high near 78°F. Sunny.
Will it rain in Atlantic Beach, SC in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What is the 10-day forecast for Atlantic Beach, SC?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 6 to Nov 8) come from the NOAA National Blend of Models, with highs of 72°F to 76°F. Model guidance this far out often changes.
What time is sunrise and sunset in Atlantic Beach, SC today?
Sunrise is about 7:32 AM EDT and sunset is about 6:24 PM EDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Atlantic Beach, SC?
At N Myrtle Bch AP, the 1991 to 2020 normal high in October is 76°F and the normal low is 56°F.

Nearby hazards

South Carolina hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage:
    • Minor flooding (forecast)Atlantic Coast at Myrtle Beach Springmaid Pier (IN MLLW)15.4 mi
  • Active wildfires within 50 miles: Gum Swamp Road Fire (14 acres)

UV and air quality forecast

EPA and AirNow

AQI forecast today (Columbus County)
45GoodOzone
AQI forecast tomorrow (Columbus County)
40GoodOzone

UV index guide · Air quality

Drought

By county

Horry County, week of 10/27/2026

100% of the county is in moderate drought or worse.

Tides nearby

NOAA tide stations

Beaches nearby

EPA BEACON beaches

Sun and moon

Local time, center of the area

Sunrise
7:32 AM
Sunset
6:24 PM
Daylight
10 hr 52 min
Moon
Waning Gibbous 77% lit
First light (civil dawn)
7:06 AM
Last light (civil dusk)
6:50 PM
Moonrise
10:15 PM
Moonset
12:31 PM

Normal October weather

Climate

Normal October high 76°, low 56°, precipitation 4.20 in for the month. 1991 to 2020 normals at N Myrtle Bch AP, 1 mi away.

Other places nearby

Data sources

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About this data

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