What is today's weather forecast for Grand Strand, SC?

Today's forecast for Grand Strand shows a high of 72 degrees and a low of 57 degrees Fahrenheit. Sunny, with a high near 72.

What is the 7-day weather forecast for Grand Strand, SC?

The 7-day forecast for Grand Strand shows highs from 68 to 76 degrees and lows from 50 to 60 degrees Fahrenheit. Expect precipitation on 2 days with chances of 20% or higher.

Will it rain in Grand Strand, SC this week?

Yes, rain is possible in Grand Strand this week. Precipitation chances: Sunday (30% chance), Monday (30% chance).

How accurate is the Grand Strand weather forecast?

WeatherForYou provides highly accurate Grand Strand forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Grand Strand, SC Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

71°F
Feels Like 71°F

Humidity 59% Dew Point 56°F Wind N 12 MPH Gusts 18 Barometer 30 in.762.0 mm

Solar Rad 700 w/m2 Visibility 10 mi.

Report from 0.5 miles NE of central Grand Strand
at 12:53 PM Wed, Oct 15, 2025

Current Conditions From Nearby Local Station

71°F
Feels Like 71°F

Humidity 59% Dew Point 56°F Wind N 12 MPH Gusts 18 Barometer 30 in.762.0 mm

Solar Rad 700 w/m2 Visibility 10 mi.

Report from 0.5 miles NE of central Grand Strand
at 12:53 PM Wed, Oct 15, 2025

Point Forecast at a Glance

WedOct 15

72°

57°

ThuOct 16

70°

50°

FriOct 17

68°

53°

SatOct 18

72°

60°

SunOct 19

76°

59°

MonOct 20

30%

72°

54°

TueOct 21

73°

58°

Week Ahead Summary

Temperatures remain relatively stable through the week, ranging from 68°F to 76°F. Mostly dry conditions with only one day showing rain chances.

Climate Context

This week's forecast shows temperatures running 3°F below the historical average for October. Normal highs for this period are around 75°F with lows around 55°F.

This Date in Weather History

1880 - A violent early season blizzard raked Minnesota and the Dakotas. Winds gusted to 70 mph at Yankton SD, and snow drifts 10 to 15 feet high were reported in northwest Iowa and southeast South Dakota. Saint Paul MN reported a barometric pressure of 28.65 inches on the 16th. Railroads were blocked by drifts of snow which remained throughout the severe winter to follow. Gales did extensive damage to ship on the Great Lakes.

Grand Strand 7 Day Weather Forecast Details

Wednesday Oct 15

Day: Sunny, with a high near 72. North wind around 10 mph, with gusts as high as 16 mph.

Night: Clear, with a low around 57. North wind 2 to 7 mph.

Thursday Oct 16

Day: Sunny, with a high near 70. North wind 7 to 12 mph, with gusts as high as 17 mph.

Night: Clear, with a low around 50. North wind around 9 mph, with gusts as high as 16 mph.

Friday Oct 17

Day: Sunny, with a high near 68. North wind around 8 mph.

Night: Partly cloudy, with a low around 53.

Saturday Oct 18

Day: Sunny, with a high near 72.

Night: Mostly clear, with a low around 60.

Sunday Oct 19

Day: Mostly sunny, with a high near 76.

Night: A chance of rain showers after 8pm. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.

Monday Oct 20

Day: A chance of rain showers before 8am. Sunny, with a high near 72. Chance of precipitation is 30%.

Night: Mostly clear, with a low around 54.

Tuesday Oct 21

Day: Sunny, with a high near 73.

Night: Mostly clear, with a low around 58.

Sun & Moon Monthly

First Light 6:55 AM

Sunrise 7:21 AM

Sunset 6:42 PM

Last Light 7:07 PM

Moonrise 1:36 AM

Moonset 3:51 PM

Moon Phase

Close Tide Stations

Myrtle Beach Airport
(0.6 miles away)

Nixon Crossroads
(5.3 miles away)

Cherry Grove (inside)
(5.4 miles away)

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