Myrtle Beach weather live forecast

Today's maximum temperature in Myrtle Beach is expected to be 20°C. Select a day from the live weather forecast for Myrtle Beach, South Carolina, USA for more weather parameters.

Saturday
21st Feb
20

12

0

2
Sunday
22nd Feb
13

4

1

4
Monday
23rd Feb
5

1

10

3
Tuesday
24th Feb
6

-1

11

4
Wednesday
25th Feb
15

4

4

4

5-day weather forecast updated at 04:02 on Saturday 21st February 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 Saturday 21st February 2026

Expect isolated thunderstorms in Myrtle Beach, South Carolina with a maximum temperature of 20°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 72% chance of some rain and a gentle breeze of 13 kph from the east.

20
°C maximum temperature
12
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
2
UV index (Low)
72
% chance of some rain
<20
mm of rainfall expected
20
°C wind chill
13
kph wind from E

Myrtle Beach weather for Sunday 22nd February 2026

Expect mostly cloudy with rain in Myrtle Beach, South Carolina with a maximum temperature of 13°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 54% chance of some rain and a moderate breeze of 26 kph from the north-west.

13
°C maximum temperature
4
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
4
UV index (Moderate)
54
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
26
kph wind from NW

Myrtle Beach weather for Monday 23rd February 2026

Expect clear skies in Myrtle Beach, South Carolina with a maximum temperature of 5°C, maximum UV of 3 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the north-west.

5
°C maximum temperature
1
°C minimum temperature
clear skies
10
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
°C wind chill
26
kph wind from NW

Myrtle Beach weather for Tuesday 24th February 2026

Expect clear skies in Myrtle Beach, South Carolina with a maximum temperature of 6°C, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north-west.

6
°C maximum temperature
-1
°C minimum temperature
clear skies
11
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
3
°C wind chill
16
kph wind from NW

Myrtle Beach weather for Wednesday 25th February 2026

Expect broken clouds in Myrtle Beach, South Carolina with a maximum temperature of 15°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the south-west.