Myrtle Beach weather live forecast

Today's maximum temperature in Myrtle Beach is expected to be 70°F. Select a day from the live weather forecast for Myrtle Beach, South Carolina, USA for more weather parameters.

Thursday
12th Mar
70

41

3

6
Friday
13th Mar
54

37

9

7
Saturday
14th Mar
64

48

11

7
Sunday
15th Mar
64

54

5

6
Monday
16th Mar
68

50

4

5

5-day weather forecast updated at 04:01 on Thursday 12th March 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 Thursday 12th March 2026

Expect isolated thunderstorms in Myrtle Beach, South Carolina with a maximum temperature of 70°F, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 88% chance of some rain and a fresh breeze of 19 mph from the south-west.

70
°F maximum temperature
41
°F minimum temperature
isolated thunderstorms
3
hours of sunshine
6
UV index (High)
88
% chance of some rain
<10
mm of rainfall expected
70
°F wind chill
19
mph wind from SW

Myrtle Beach weather for Friday 13th March 2026

Expect scattered clouds in Myrtle Beach, South Carolina with a maximum temperature of 54°F, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the south.

54
°F maximum temperature
37
°F minimum temperature
scattered clouds
9
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
7
mph wind from S

Myrtle Beach weather for Saturday 14th March 2026

Expect clear skies in Myrtle Beach, South Carolina with a maximum temperature of 64°F, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the south-east.

64
°F maximum temperature
48
°F minimum temperature
clear skies
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
7
mph wind from SE

Myrtle Beach weather for Sunday 15th March 2026

Expect sunshine and showers in Myrtle Beach, South Carolina with a maximum temperature of 64°F, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 50% chance of some rain and a gentle breeze of 11 mph from the south-east.

64
°F maximum temperature
54
°F minimum temperature
sunshine and showers
5
hours of sunshine
6
UV index (High)
50
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
11
mph wind from SE

Myrtle Beach weather for Monday 16th March 2026

Expect isolated thunderstorms in Myrtle Beach, South Carolina with a maximum temperature of 68°F, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 81% chance of some rain and a moderate breeze of 15 mph from the south-west.