Myrtle Beach 7-day weather forecast

Written by:
January 26, 2026
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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 75 °F on Friday, while the low is 46 °F on Tuesday. There are expected to be 2 sunny days and rain on 3 days this week.

There are currently no weather alerts.

Monday, February 16

- High of 57 °F, low of 48 °F (61% humidity)
- Partly sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Moderate breeze (18 mph wind)
- Sunrise at 6:59 AM, sunset at 6:00 PM
1 / 6
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Tuesday, February 17

- High of 59 °F, low of 46 °F (65% humidity)
- Fair with a 0% chance of rain
- Moderate risk of harm from sun exposure (5 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 6:57 AM, sunset at 6:01 PM
- New moon
2 / 6
Valeriy Boyarskiy // Shutterstock

Wednesday, February 18

- High of 68 °F, low of 55 °F (61% humidity)
- Mostly cloudy with a 0% chance of rain
- Moderate risk of harm from sun exposure (5 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 6:56 AM, sunset at 6:02 PM
3 / 6
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Thursday, February 19

- High of 69 °F, low of 57 °F (62% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (5 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 6:55 AM, sunset at 6:03 PM
4 / 6
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Friday, February 20

- High of 75 °F, low of 61 °F (62% humidity)
- Mostly cloudy with a 67% chance of rain (0 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 6:54 AM, sunset at 6:04 PM
5 / 6
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Saturday, February 21

- High of 74 °F, low of 63 °F (62% humidity)
- Partly cloudy with a 66% chance of rain (1 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 6:53 AM, sunset at 6:04 PM
6 / 6
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Sunday, February 22

- High of 65 °F, low of 52 °F (50% humidity)
- Fair with a 100% chance of rain (1 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 6:52 AM, sunset at 6:05 PM

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