Myrtle Beach 7-day weather forecast

Written by:
December 29, 2025
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Myrtle Beach 7-day weather forecast

Stacker created the forecast for Myrtle Beach, South Carolina using data from OpenWeather. This week's high is 71 °F on Wednesday, while the low is 42 °F on Monday. There is expected to be 1 sunny day and rain on 2 days this week.

There are currently no weather alerts.

Monday, January 5

- High of 62 °F, low of 42 °F (72% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (6 mph wind)
- Sunrise at 7:20 AM, sunset at 5:20 PM
1 / 6
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Tuesday, January 6

- High of 67 °F, low of 54 °F (68% humidity)
- Mostly cloudy with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 7:20 AM, sunset at 5:21 PM
2 / 6
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Wednesday, January 7

- High of 71 °F, low of 59 °F (66% humidity)
- Mostly cloudy with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 7:20 AM, sunset at 5:22 PM
3 / 6
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Thursday, January 8

- High of 64 °F, low of 55 °F (68% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (7 mph wind)
- Sunrise at 7:20 AM, sunset at 5:23 PM
4 / 6
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Friday, January 9

- High of 70 °F, low of 59 °F (74% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 7:20 AM, sunset at 5:24 PM
5 / 6
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Saturday, January 10

- High of 71 °F, low of 63 °F (71% humidity)
- Overcast with a 25% chance of rain (0 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 7:20 AM, sunset at 5:25 PM
- Last quarter moon
6 / 6
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Sunday, January 11

- High of 64 °F, low of 52 °F (57% humidity)
- Overcast with a 100% chance of rain (4 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 7:20 AM, sunset at 5:25 PM

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