Myrtle Beach weather live forecast

Today's maximum temperature in Myrtle Beach is expected to be 26°C. Select a day from the live weather forecast for Myrtle Beach, South Carolina, USA for more weather parameters.

Wednesday
23rd Sep
26

21

3

7
Thursday
24th Sep
21

18

2

5
Friday
25th Sep
23

16

12

7
Saturday
26th Sep
25

14

12

7
Sunday
27th Sep
26

14

12

7

5-day weather forecast updated at 04:01 on Wednesday 23rd September 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 23rd September 2026

Expect isolated thunderstorms in Myrtle Beach, South Carolina with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 7 (High) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 30% chance of some rain and a moderate breeze of 24 kph from the north.

26
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
7
UV index (High)
30
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
24
kph wind from N

Myrtle Beach weather for Thursday 24th September 2026

Expect isolated thunderstorms in Myrtle Beach, South Carolina with a maximum temperature of 21°C, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 49% chance of some rain and a moderate breeze of 26 kph from the north.

21
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
5
UV index (Moderate)
49
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
26
kph wind from N

Myrtle Beach weather for Friday 25th September 2026

Expect clear skies in Myrtle Beach, South Carolina with a maximum temperature of 23°C, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the north.

23
°C maximum temperature
16
°C minimum temperature
clear skies
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
23
°C wind chill
22
kph wind from N

Myrtle Beach weather for Saturday 26th September 2026

Expect clear skies in Myrtle Beach, South Carolina with a maximum temperature of 25°C, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north.

25
°C maximum temperature
14
°C minimum temperature
clear skies
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
25
°C wind chill
15
kph wind from N

Myrtle Beach weather for Sunday 27th September 2026

Expect clear skies in Myrtle Beach, South Carolina with a maximum temperature of 26°C, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north-west.