Honestly, if you’re looking at the weather in Myrtle Beach SC 10 day forecast right now, you might be a little confused. One day it’s a crisp 60 degrees, and the next you’re digging through your suitcase for a heavy coat because the mercury just plummeted to 30. That’s January on the Grand Strand for you. It’s not the tropical paradise of July, but it’s definitely not the frozen tundra of the Midwest either.
I’ve spent enough time walking the Boardwalk to know that "winter" here is more of a suggestion than a rule. Right now, as of January 13, 2026, we’re seeing a classic coastal tug-of-war. We have some bright, sunny stretches coming up, but there’s also a sneaky little cold front hiding in the middle of the week that might catch you off guard if you only packed flip-flops.
The Reality of the Weather in Myrtle Beach SC 10 Day Forecast
Basically, the next week and a half is going to be a rollercoaster. Today is gorgeous—sunny with a high of 54°F. It’s the kind of day where you can walk the beach in a hoodie and feel perfectly fine. But keep that jacket handy because tonight dips down to 33°F.
Tomorrow, Wednesday, things get a bit messy. We’re looking at a 35% chance of light rain with a high of 53°F. It’s not a washout, but it’s definitely "indoor museum day" weather. After that rain clears out, the bottom falls out of the thermometer. Thursday and Friday are going to be brisk, with highs only reaching the mid-40s and nighttime lows hitting 25°F to 30°F.
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What the Next 10 Days Actually Look Like
If you are planning your week, here is the raw breakdown of what to expect:
- The Mid-Week Chill: Thursday (Jan 15) and Friday (Jan 16) are the coldest days. We’re talking a high of 43°F on Thursday. If the wind picks up off the Atlantic, it’s going to feel even colder.
- The Weekend Recovery: Saturday is the "sweet spot." It jumps back up to 60°F. This is the day to hit the golf course or Brookgreen Gardens.
- The MLK Day Outlook: Monday, Jan 19, looks clear and sunny but cool, with a high of 46°F. Great for a brisk walk, but maybe not for sitting still on a bench.
- The Late-Week Shift: By next Wednesday and Thursday (Jan 21-22), we see temperatures creeping back into the mid-50s with some potential for rain returning toward the end of the 10-day window.
Why the "Feel" Matters More Than the Number
In Myrtle Beach, a 50-degree day with full sun feels like 65. A 50-degree day with a 15-mph wind off the water feels like 35. This is the nuance the generic apps always miss. The humidity is sitting around 56% today, which is quite dry for us, making the air feel crisp rather than heavy.
Most people see a 10-day forecast and panic when they see "30 degrees." Remember, those are usually the overnight lows at 4:00 AM. By the time you’re grabbing breakfast at a local spot like Blueberry’s Grill, it’s usually climbed significantly.
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A Quick Reality Check on "Snow"
You might see some "snow shower" icons on longer-range forecasts for early next week. Don't go buying a sled. In Myrtle Beach, "snow" usually means a few flakes that melt before they hit the sand, or more likely, "graupel"—those weird little ice pellets. National Weather Service data shows it’s rare for us to get anything that actually sticks, especially with the ocean acting as a giant space heater.
Expert Tips for Navigating the Myrtle Beach Winter
If you're heading down here this week, forget the "summer" version of Myrtle Beach. This is the season for the locals.
1. Layering is your best friend. I usually start with a light t-shirt, add a flannel, and keep a windbreaker in the car. You will likely shed two of those layers by 2:00 PM and put them back on by 5:00 PM.
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2. Focus on indoor-outdoor hybrid spots. The Myrtle Beach Aquarium at Broadway at the Beach is a lifesaver on those 43-degree days. You get to see the sharks, stay warm, and then pop out for a quick dinner when the sun is still up.
3. Watch the wind direction. If the forecast says wind from the Northwest, it’s coming over the land and will feel dry and cold. If it’s from the South, it’s bringing that milder Atlantic air. Our current forecast shows a lot of Northwest winds at 12-15 mph, which explains why those 50-degree days will feel a bit "sharp."
Actionable Next Steps for Your Trip
Since the weather is a bit of a mixed bag, don't let it ruin your plans. Here is how to handle the next 10 days:
- Pack a "Real" Coat: For those mornings when it's 30°F, you’ll want more than a light sweater.
- Plan Outdoor Activities for Saturday: With a high of 60°F, Saturday (Jan 17) is the undisputed winner of the 10-day stretch. Book your tee times or outdoor tours for this window.
- Download a Radar App: Since we have some "light rain" days (Wednesday and next Thursday), having real-time radar helps you find the gaps in the clouds to hit the beach for a walk.
- Check the Tides: Even if it's cold, a low-tide walk is the best time for shelling. Low tide on the 13th is around noon—perfect timing for the warmest part of the day.
The weather in Myrtle Beach SC 10 day forecast isn't about beach umbrellas right now; it's about enjoying the quiet side of the coast. Enjoy the lack of crowds and the easy parking!