Myrtle Beach weather live forecast

Today's maximum temperature in Myrtle Beach is expected to be 34°C. Select a day from the live weather forecast for Myrtle Beach, South Carolina, USA for more weather parameters.

Friday
17th Jul
34

27

12

9
Saturday
18th Jul
32

26

7

10
Sunday
19th Jul
33

27

8

10
Monday
20th Jul
30

26

6

9
Tuesday
21st Jul
31

26

7

9

5-day weather forecast updated at 04:01 on Friday 17th July 2026 GMT

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The 5-day weather forecast for South Carolina (Myrtle Beach) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Myrtle Beach weather forecast by day

Below are the detailed weather forecasts for Myrtle Beach for the next 5 days.

Myrtle Beach weather for Friday 17th July 2026

Expect scattered clouds in Myrtle Beach, South Carolina with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south.

34
°C maximum temperature
27
°C minimum temperature
scattered clouds
12
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
19
kph wind from S

Myrtle Beach weather for Saturday 18th July 2026

Expect broken clouds in Myrtle Beach, South Carolina with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the south.

32
°C maximum temperature
26
°C minimum temperature
broken clouds
7
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
25
kph wind from S

Myrtle Beach weather for Sunday 19th July 2026

Expect isolated thunderstorms in Myrtle Beach, South Carolina with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 56% chance of some rain and a moderate breeze of 23 kph from the south-west.

33
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
10
UV index (Very High)
56
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
23
kph wind from SW

Myrtle Beach weather for Monday 20th July 2026

Expect isolated thunderstorms in Myrtle Beach, South Carolina with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 76% chance of some rain and a gentle breeze of 19 kph from the south.

30
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
9
UV index (Very High)
76
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
19
kph wind from S

Myrtle Beach weather for Tuesday 21st July 2026

Expect isolated thunderstorms in Myrtle Beach, South Carolina with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 69% chance of some rain and a moderate breeze of 23 kph from the south.