Myrtle Beach 7-day weather forecast

Written by:
March 9, 2026
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 79 °F on Monday, while the low is 43 °F on Friday. There are expected to be 3 sunny days and rain on 3 days this week.

There are currently no weather alerts.

Monday, March 9

- High of 79 °F, low of 62 °F (62% humidity)
- Sunny with a 100% chance of rain (2 mm of rain)
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 7:34 AM, sunset at 7:18 PM
1 / 6
ESOlex // Shutterstock

Tuesday, March 10

- High of 75 °F, low of 63 °F (60% humidity)
- Partly cloudy with a 54% chance of rain (1 mm of rain)
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 7:32 AM, sunset at 7:19 PM
2 / 6
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Wednesday, March 11

- High of 76 °F, low of 64 °F (65% humidity)
- Mostly sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (7 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 7:31 AM, sunset at 7:19 PM
- Last quarter moon
3 / 6
Dmitry Naumov // Shutterstock

Thursday, March 12

- High of 70 °F, low of 48 °F (70% humidity)
- Overcast with a 100% chance of rain (6 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Fresh breeze (20 mph wind)
- Sunrise at 7:30 AM, sunset at 7:20 PM
4 / 6
Ahmet Naim // Shutterstock

Friday, March 13

- High of 56 °F, low of 43 °F (54% humidity)
- Partly cloudy with a 0% chance of rain
- Gentle breeze (11 mph wind)
- Sunrise at 7:28 AM, sunset at 7:21 PM
5 / 6
supergenijalac // Shutterstock

Saturday, March 14

- High of 63 °F, low of 50 °F (45% humidity)
- Sunny with a 0% chance of rain
- Gentle breeze (8 mph wind)
- Sunrise at 7:27 AM, sunset at 7:22 PM
6 / 6
Stepan Bessmelnitsin // Shutterstock

Sunday, March 15

- High of 69 °F, low of 60 °F (64% humidity)
- Partly cloudy with a 0% chance of rain
- Gentle breeze (12 mph wind)
- Sunrise at 7:26 AM, sunset at 7:22 PM

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