Myrtle Beach 7-day weather forecast

Written by:
June 23, 2025
ESOlex // Shutterstock

Myrtle Beach 7-day weather forecast

Stacker created the forecast for Myrtle Beach, South Carolina using data from OpenWeather. This week's high is 91 °F on Monday, while the low is 73 °F on Thursday. There are expected to be 3 sunny days and rain on 3 days this week.

NWS Wilmington NC has issued a extreme heat watch until Thursday at 08:00 PM.

Monday, June 23

- High of 91 °F, low of 75 °F (53% humidity)
- Partly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 6:06 AM, sunset at 8:29 PM
1 / 6
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Tuesday, June 24

- High of 91 °F, low of 76 °F (52% humidity)
- Partly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:06 AM, sunset at 8:29 PM
2 / 6
Jurga Jot // Shutterstock

Wednesday, June 25

- High of 87 °F, low of 75 °F (65% humidity)
- Sunny with a 100% chance of rain (9 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 6:06 AM, sunset at 8:29 PM
- New moon
3 / 6
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Thursday, June 26

- High of 84 °F, low of 73 °F (66% humidity)
- Mostly sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:06 AM, sunset at 8:29 PM
4 / 6
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Friday, June 27

- High of 85 °F, low of 76 °F (68% humidity)
- Overcast with a 60% chance of rain (1 mm of rain)
- Moderate breeze (13 mph wind)
- Sunrise at 6:07 AM, sunset at 8:29 PM
5 / 6
Maxim Grohotov // Shutterstock

Saturday, June 28

- High of 89 °F, low of 76 °F (55% humidity)
- Fair with a 38% chance of rain (0 mm of rain)
- Moderate breeze (14 mph wind)
- Sunrise at 6:07 AM, sunset at 8:29 PM
6 / 6
Sandra Matic // Shutterstock

Sunday, June 29

- High of 89 °F, low of 77 °F (57% humidity)
- Partly cloudy with a 0% chance of rain
- Moderate breeze (16 mph wind)
- Sunrise at 6:07 AM, sunset at 8:29 PM

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