Myrtle Beach weather live forecast

Today's maximum temperature in Myrtle Beach is expected to be 28°C. Select a day from the live weather forecast for Myrtle Beach, South Carolina, USA for more weather parameters.

Wednesday
26th Aug
28

25

8

7
Thursday
27th Aug
27

24

8

8
Friday
28th Aug
28

25

8

6
Saturday
29th Aug
27

24

5

3
Sunday
30th Aug
27

24

6

8

5-day weather forecast updated at 04:01 on Wednesday 26th August 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 Wednesday 26th August 2026

Expect isolated thunderstorms in Myrtle Beach, South Carolina with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 47% chance of some rain and a gentle breeze of 17 kph from the south-east.

28
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
7
UV index (High)
47
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
17
kph wind from SE

Myrtle Beach weather for Thursday 27th August 2026

Expect isolated thunderstorms in Myrtle Beach, South Carolina with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 5-10 mm of rainfall expected with 66% chance of some rain and a gentle breeze of 17 kph from the south.

27
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
8
UV index (Very High)
66
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
17
kph wind from S

Myrtle Beach weather for Friday 28th August 2026

Expect isolated thunderstorms in Myrtle Beach, South Carolina with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 5-10 mm of rainfall expected with 78% chance of some rain and a gentle breeze of 15 kph from the south.

28
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
6
UV index (High)
78
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from S

Myrtle Beach weather for Saturday 29th August 2026

Expect isolated thunderstorms in Myrtle Beach, South Carolina with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 80% chance of some rain and a light breeze of 10 kph from the south-east.

27
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
3
UV index (Moderate)
80
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
10
kph wind from SE

Myrtle Beach weather for Sunday 30th August 2026

Expect isolated thunderstorms in Myrtle Beach, South Carolina with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 60% chance of some rain and a gentle breeze of 13 kph from the north-east.