Myrtle Beach 7-day weather forecast

Written by:
June 9, 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 89 °F on Wednesday, while the low is 71 °F on Friday. There are expected to be 4 sunny days and rain on 5 days this week.

There are currently no weather alerts.

Monday, June 16

- High of 86 °F, low of 75 °F (56% humidity)
- Mostly cloudy with a 100% chance of rain (3 mm of rain)
- Very high risk of harm from sun exposure (11 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 6:04 AM, sunset at 8:27 PM
1 / 6
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Tuesday, June 17

- High of 88 °F, low of 77 °F (60% humidity)
- Overcast with a 66% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (11 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 6:04 AM, sunset at 8:28 PM
2 / 6
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Wednesday, June 18

- High of 89 °F, low of 77 °F (57% humidity)
- Mostly sunny with a 34% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (11 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 6:05 AM, sunset at 8:28 PM
- Last quarter moon
3 / 6
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Thursday, June 19

- High of 87 °F, low of 77 °F (67% humidity)
- Fair with a 33% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (11 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 6:05 AM, sunset at 8:28 PM
4 / 6
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Friday, June 20

- High of 88 °F, low of 71 °F (59% humidity)
- Overcast with a 100% chance of rain (26 mm of rain)
- Moderate breeze (18 mph wind)
- Sunrise at 6:05 AM, sunset at 8:28 PM
5 / 6
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Saturday, June 21

- High of 84 °F, low of 71 °F (64% humidity)
- Sunny with a 0% chance of rain
- Gentle breeze (9 mph wind)
- Sunrise at 6:05 AM, sunset at 8:29 PM
6 / 6
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Sunday, June 22

- High of 86 °F, low of 76 °F (65% humidity)
- Sunny with a 0% chance of rain
- Gentle breeze (12 mph wind)
- Sunrise at 6:05 AM, sunset at 8:29 PM

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