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Myrtle Beach, SC 29578 Weather
Current conditions
Observed at Myrtle Beach International Airport · 1 hr ago
Forecast
10-day-
This Afternoon
Sunny, with a high near 75. North wind around 12 mph, with gusts as high as 22 mph.
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Tonight
Mostly clear, with a low around 49. North wind around 8 mph, with gusts as high as 16 mph.
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Wednesday
Sunny, with a high near 75. North wind 7 to 10 mph, with gusts as high as 18 mph.
National Weather Service forecast updated 7 hrs ago.
Hourly
Hourly forecast- Now75°
- 5 PM74°
- 6 PM70°
- 7 PM66°
- 8 PM64°
- 9 PM62°
- 10 PM60°
- 11 PM58°
- Wed12 AM57°
- 1 AM55°
- 2 AM54°
- 3 AM54°
- 4 AM52°
- 5 AM51°
- 6 AM50°
- 7 AM50°
- 8 AM50°
- 9 AM56°
- 10 AM61°
- 11 AM66°
- 12 PM68°
- 1 PM71°
- 2 PM73°
- 3 PM73°
10-day forecast
Details- TodayOct 20Sunny49°75°
- WedOct 21Sunny46°75°
- ThuOct 22Sunny49°72°
- FriOct 23Sunny49°71°
- SatOct 24Sunny49°69°
- SunOct 25Sunny51°72°
- MonOct 26Sunny51°75°
- TueOct 27Partly cloudy49°75°
- WedOct 28Cloudy55°73°
- ThuOct 29Cloudy0.02 in61°77°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news near Myrtle Beach
More weather news-
FIRST ALERT: A sunny, breezy stretch of fall weatherMYRTLE BEACH, SC (WMBF) - We are giving you the First Alert to the fall weather locking in through the remainder of the week and into the weekend. That breeze will stick around through the afternoon with plenty of…
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Daytime max temperature, and those days when temps fall insteadEach week, the ABC-15 Weather Authority Team strives to achieve success with the 3-Degree Guarantee - forecasting the following day's max temperature within that 3-degree range. Typically, that max temperature is…
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FIRST ALERT: Clear, breezy fall weather continuesFall weather remains locked in place for the rest of the week with occasionally gusty breezes and chilly morning. MYRTLE BEACH, SC (WMBF) - Fall weather remains locked in place for the rest of the week with occasionally…
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FIRST ALERT: Coastal storm could become tropical throughout the weekMYRTLE BEACH, SC (WMBF) - A coastal storm is settled in just off the North Carolina coastline, bringing dangerous conditions to the beaches. This Nor’easter has the potential at becoming tropical by the end of the week…
- Beach hazards statement issued for Myrtle Beach area for Sunday
A beach hazards statement was issued by the NWS Wilmington NC on Saturday at 7:38 p.m. valid for Sunday between 6 a.m. and 8 p.m. for Myrtle Beach area. The NWS informs, "Strong north to south longshore current. There…
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First Alert | Breezy conditions stick around through the start of the work weekMYRTLE BEACH, SC (WMBF) - As the moisture completely moves out this evening, strong northerly wind settles in and sticks around for a few days. Waking up, you’ll feel a so-far-unfamiliar nip in the air. Before the sun…
- A leisurely drive in stormy weather
Kingsport Times News We have lived in only three places in our lives: Hickory, North Carolina; Chapel Hill, North Carolina; and Kingsport This is our 51st year in Kingsport All three locations are in the South's…
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Record warmth gives way to chilly, rainy weekend in the CarolinasWPDE — The Carolinas will see one more day of summery warmth on Friday before a huge change heading into Saturday. High-temperature records were broken Thursday in Myrtle Beach (87 degrees) and Florence (91 degrees)…
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FIRST ALERT: Warm Friday ahead of BIG weekend changesMYRTLE BEACH, SC (WMBF) - Mid-summer-like heat continues Friday before dramatic changes arrive this weekend. The latest data continues to double down on a gusty wind, falling temperatures, cloudy skies, and rain chances…
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FIRST ALERT: One more day of near record warmth ahead of BIG weekend changesMYRTLE BEACH, SC (WMBF) - Mid summer-like heat continues Friday before dramatic changes arrive this weekend. New data now brings in a gusty wind, falling temperatures and rain chances for parts of the weekend. The final…
Air quality
Air quality is satisfactory, and air pollution poses little or no risk.
Myrtle Beach-Conway, SC reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Almanac
MonthlyMyrtle Beach Area, records since 1931. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
- Conway 12 km
- Socastee 6 km
- North Myrtle Beach 31 km
- Red Hill 9 km
- Red Hill 38 km
- Garden City 16 km
- Georgetown 49 km
- Little River 39 km
- Murrells Inlet 21 km
- Forestbrook 4 km
- Mullins 57 km
- Surfside Beach 15 km
Forecasters' discussion
From the National Weather Service office in ILM, issued 7 hrs ago
What Has Changed
Adjusted dew points lower due to extremely dry air just above the mixed layer and adjusted temperatures based on observations from the last 24 hours with slightly warmer highs and colder lows.
Key Messages
1) A deep layer of northerly winds will maintain a dry Canadian airmass through the remainder of the week.
Discussion
KEY MESSAGE 1....A deep layer of northerly winds will maintain a dry Canadian airmass through the remainder of the week.
Persistent northerly low and mid level flow continues over the Carolinas between a ridge over the southern Plains and a nearly stationary low centered about 200 miles east of the northern Outer Banks. GFS HYSPLIT back-trajectories reveal the air parcels in our boundary layer this afternoon were 4-5km aloft over northern Canada 5-6 days ago, crossed 1-2km over the Great Lakes on Saturday, and then descended to near the surface over PA and the Mid Atlantic region yesterday.
Models show this pattern changing very little over the next few days which should maintain dry weather, clear skies, and generally below normal temperatures. The warmest day of the week may end up being today with mid 70s now forecast across most of the area. That's very close to normal for mid October.
New Canadian high pressure will expand south across the Great Lakes late this week. As the high moves south this weekend, our wind directions may veer easterly enough to bring more humidity onshore, but with sufficient ridging continuing aloft to maintain dry weather.
Aviation
VFR with FM groups only to address ILM's LLWS ending not long after sunrise, then the gustiness that ensues with daytime mixing. ILM may have LLWS again tonight.
Extended Outlook...VFR will continue through the period. Breezy northeasterly winds could gust to 25 knots at times Friday and Saturday.
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.