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Socastee, SC Weather
Current conditions
Observed at Myrtle Beach International Airport · 39 min ago
Forecast
10-day-
Tonight
Clear, with a low around 46. North wind 1 to 6 mph.
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Thursday
Sunny, with a high near 73. North wind 2 to 7 mph.
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Thursday Night
Clear, with a low around 47. North wind 1 to 6 mph.
National Weather Service forecast updated 15 hrs ago.
Hourly
Hourly forecast- Now54°
- 1 AM53°
- 2 AM52°
- 3 AM50°
- 4 AM49°
- 5 AM48°
- 6 AM47°
- 7 AM46°
- 8 AM47°
- 9 AM52°
- 10 AM57°
- 11 AM63°
- 12 PM66°
- 1 PM69°
- 2 PM71°
- 3 PM72°
- 4 PM72°
- 5 PM72°
- 6 PM67°
- 7 PM63°
- 8 PM60°
- 9 PM57°
- 10 PM56°
- 11 PM54°
10-day forecast
Details- WedOct 21Sunny46°74°
- TodayOct 22Sunny47°73°
- FriOct 23Sunny49°70°
- SatOct 24Sunny51°69°
- SunOct 25Sunny51°72°
- MonOct 26Sunny52°74°
- TueOct 27Mostly Sunny53°74°
- WedOct 28Cloudy51°76°
- ThuOct 29Sunny57°78°
- FriOct 30Mostly sunny58°80°
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 in South Carolina
More weather news-
Cold Mornings with Warmer Afternoons in South Carolina: October 20 forecastCooler mornings with warm afternoons ahead. Sunshine and comfortable temperatures expected this week in the Upstate. The forecast remains quiet this week as a high pressure keeps the area dry. Highs sit in the 70s with…
- Quiet weather ahead this week in South Carolina: October 19 forecast
Sunshine and comfortable temperatures expected this week in the Upstate. The forecast remains quiet this week as a high pressure keeps the area dry. Highs sit in the 70s with lows in the 40s. The temperatures will be…
- Cold start to Sunday in South Carolina: October 18 forecast
Frost and Freeze across the area this morning, warming up through the week. Afternoon highs will warm into the low to mid-60s by Sunday afternoon. Frost and freeze conditions remain possible Monday and Tuesday mornings…
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Storm Warnings Issued Off the North and South Carolina Coast as Conditions IntensifyStorm Warnings are in effect for offshore waters from Oregon Inlet, North Carolina, to Little River Inlet, South Carolina, with north winds of 35 to 40 knots, gusts to 50 knots and seas up to 18 feet. A nor’easter is…
- Cold and Breezy Saturday in South Carolina: Oct 17 forecast
Colder start this morning with breezy conditions through the afternoon. Highs plummet into the 50s and 60s and lows tumble into the 30s and 40s. Frost and freeze conditions are possible in the mountains Sunday, Monday…
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South Carolina's Drought Conditions ImprovePUBLISHED ON October 16, 2026 After reviewing drought indicators statewide, the DRC voted to reduce drought severity in 27 counties. The maps attached illustrate changes in drought status between the DRC’s September 8…
- Be ready for dense fog in South Carolina Friday morning
A report was issued from the NWS Columbia SC on Friday at 7:22 a.m. for dense fog until 9:30 a.m. The alert is for Central Orangeburg and Southeastern Orangeburg as well as Barnwell, Calhoun, Clarendon and Bamberg…
- Temperatures plummet this weekend in South Carolina: October 16 forecast
A weekend cold front drops temperatures this weekend in the Upstate Near-record heat is likely once again on Friday as highs warm to the 80s. Big changes arrive for the weekend after a cold front arrives. Strong winds…
- Record-breaking heat likely Thursday in South Carolina: October 15 forecast
Highs soar into the 80s to near 90° Record-breaking heat is likely once again Thursday afternoon in the Upstate of South Carolina, Western North Carolina and Northeast Georgia. Expect another hot afternoon on Thursday…
Air quality
Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.
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
- Myrtle Beach 10 km
- Conway 18 km
- North Myrtle Beach 33 km
- Red Hill 15 km
- Red Hill 43 km
- Garden City 10 km
- Georgetown 44 km
- Little River 41 km
- Murrells Inlet 15 km
- Forestbrook 6 km
- Surfside Beach 9 km
- Tabor City 53 km
Forecasters' discussion
From the National Weather Service office in ILM, issued 18 hrs ago
What Has Changed
Update for the 12Z TAFs.
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 flow continues over the Carolinas between a ridge over the southern Plains and deepening 999 mb low pressure almost 400 miles east of the Virginia coast. This low is expected to continue drifting north through Thursday before being shunted away to the northeast for the weekend. With high pressure in control of the weather locally, dry weather, clear skies, and generally below normal temperatures are forecast through the end of the week.
Changes to NBM blends mainly centered on widening diurnal temperature ranges over the next couple of days (adding 1-2 degrees to highs and subtracting a bit from lows) and lowering daytime dewpoints by up to 6 degrees F.
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. Recent models show showers may develop offshore where higher dewpoints will promote small convective instability beneath the subsidence inversion aloft.
Aviation
VFR with clear skies and northerly winds that will increase after sunrise especially along the coast.
Extended Outlook...VFR will continue through the period. Breezy northeasterly winds could gust to 25 knots at times Friday through Sunday.
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 4Conservative index and reflects what the press published. Terms of use.