Myrtle Beach weather live forecast

Today's maximum temperature in Myrtle Beach is expected to be 32°C. Select a day from the live weather forecast for Myrtle Beach, South Carolina, USA for more weather parameters.

Tuesday
21st Jul
32

28

8

8
Wednesday
22nd Jul
31

29

9

9
Thursday
23rd Jul
32

27

6

7
Friday
24th Jul
29

26

5

7
Saturday
25th Jul
29

26

3

2

5-day weather forecast updated at 04:01 on Tuesday 21st 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 Tuesday 21st July 2026

Expect isolated thunderstorms in Myrtle Beach, South Carolina with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 45% chance of some rain and a moderate breeze of 28 kph from the south.

32
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
8
UV index (Very High)
45
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
28
kph wind from S

Myrtle Beach weather for Wednesday 22nd July 2026

Expect scattered clouds in Myrtle Beach, South Carolina with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the south-west.

31
°C maximum temperature
29
°C minimum temperature
scattered clouds
9
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
27
kph wind from SW

Myrtle Beach weather for Thursday 23rd July 2026

Expect isolated thunderstorms in Myrtle Beach, South Carolina with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 80% chance of some rain and a moderate breeze of 21 kph from the south-west.

32
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
7
UV index (High)
80
% chance of some rain
<10
mm of rainfall expected
H
high heat & humidity
21
kph wind from SW

Myrtle Beach weather for Friday 24th July 2026

Expect isolated thunderstorms in Myrtle Beach, South Carolina with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 78% chance of some rain and a light breeze of 12 kph from the south-east.

29
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
7
UV index (High)
78
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from SE

Myrtle Beach weather for Saturday 25th July 2026

Expect isolated thunderstorms in Myrtle Beach, South Carolina with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 85% chance of some rain and a light breeze of 11 kph from the south-west.