MYRTLE BEACH, SC 29577 Weather Forecast & Current Conditions

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MYRTLE BEACH AFB, SC
Current Weather

4:53 PM EDT JUL 4, 2025
Clear
84°F
Feels Like: 92°F
Dewpoint: 75°F
Rel. Hum.: 74%
Visibility: 10 miles
Wind: ESE at 10 mph
Pressure: 30.04 inches
Last 72 hours

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MYRTLE BEACH, SC 29577
Weather Forecast

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Snow Depth pages
THIS AFTERNOON
Mostly sunny with a slight chance of showers and thunderstorms. Near steady temperature in the mid 80s. East winds 10 to 15 mph. Chance of rain 20 percent.
TONIGHT
Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. East winds 5 to 10 mph. Chance of rain 20 percent.
SATURDAY
Partly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 80s. East winds 15 to 20 mph. Chance of rain 60 percent.
SATURDAY NIGHT
Thunderstorms likely. Showers likely. Lows in the mid 70s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.
SUNDAY
Thunderstorms, showers with highs in the mid 80s. Southeast winds 10 to 15 mph. Chance of rain 80 percent.
SUNDAY NIGHT
Mostly cloudy. Showers and thunderstorms likely, mainly in the evening. Lows in the mid 70s. Chance of rain 70 percent.
MONDAY AND MONDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms. Highs in the upper 80s. Lows in the mid 70s. Chance of rain 50 percent.
TUESDAY
Partly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent.
TUESDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 40 percent.
WEDNESDAY THROUGH THURSDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Highs around 90. Lows in the upper 70s. Chance of rain 50 percent.
FRIDAY
Partly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs around 90. Chance of rain 60 percent.

Visible Weather Satellite
MYRTLE BEACH, SC 29577
Infrared Weather Satellite
MYRTLE BEACH, SC 29577
NEXRAD Weather Radar
MYRTLE BEACH, SC 29577

MYRTLE BEACH AFB, SC 3 hourly weather forecast

weather forecast created  6:00 AM MDT  7/ 4/2025
Friday
4 JUL 2025
MYRTLE BEACH, SC 29577 weather forecast Day 1, 12 hours 2 PM 84° 92° Mostly Cloudy 18%
RAIN
<.01 in
0% Thunder
( 32% severe)
ESE   13 74% 75°
High 85° MYRTLE BEACH, SC 29577 weather forecast Day 1, 15 hours 5 PM 83° 90° Partly Cloudy ESE   13 77% 75°
Partly Cloudy



MYRTLE BEACH, SC 29577 weather forecast Day 1, 18 hours 8 PM 80° 85° Partly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 16% severe)
E   10 82% 74°
MYRTLE BEACH, SC 29577 weather forecast Day 1, 21 hours 11 PM 79° 83° Partly Cloudy E   8 85% 74°
Saturday
5 JUL 2025
MYRTLE BEACH, SC 29577 weather forecast Day 2, 0 hours 2 AM 77° 78° Partly Cloudy 20%
RAIN
.1–.25 in
0% Thunder
( 19% severe)
E   9 87% 73°
Low 75° MYRTLE BEACH, SC 29577 weather forecast Day 2, 3 hours 5 AM 76° 76° Mostly Cloudy ENE   10 90% 73°
High 82° MYRTLE BEACH, SC 29577 weather forecast Day 2, 6 hours 8 AM 77° 78° Mostly Cloudy 44%
RAIN
***
0% Thunder
( 28% severe)
ENE   12 87% 73°

Mostly Cloudy

Rain Likely

MYRTLE BEACH, SC 29577 weather forecast Day 2, 9 hours 11 AM 81° 86° Mostly Cloudy E   15 77% 73°
MYRTLE BEACH, SC 29577 weather forecast Day 2, 12 hours 2 PM 80° 85° Mostly Cloudy 56%
RAIN
***
0% Thunder
( 49% severe)
E   17 82% 74°
MYRTLE BEACH, SC 29577 weather forecast Day 2, 15 hours 5 PM 80° 85° Mostly Cloudy E   17 82% 74°
MYRTLE BEACH, SC 29577 weather forecast Day 2, 18 hours 8 PM 77° 78° Mostly Cloudy 58%
RAIN
***
0% Thunder
( 34% severe)
ENE   15 87% 73°
MYRTLE BEACH, SC 29577 weather forecast Day 2, 21 hours 11 PM 77° 78° Mostly Cloudy E   13 90% 74°
Sunday
6 JUL 2025
MYRTLE BEACH, SC 29577 weather forecast Day 3, 0 hours 2 AM 76° 76° Mostly Cloudy 61%
RAIN
***
0% Thunder
( 33% severe)
E   10 94% 74°
Low 75° MYRTLE BEACH, SC 29577 weather forecast Day 3, 3 hours 5 AM 76° 76° Mostly Cloudy E   10 94% 74°
High 84° MYRTLE BEACH, SC 29577 weather forecast Day 3, 6 hours 8 AM 78° 81° Mostly Cloudy 67%
RAIN
***
0% Thunder
( 34% severe)
ESE   10 91% 75°

Mostly Cloudy

Rain Likely

MYRTLE BEACH, SC 29577 weather forecast Day 3, 9 hours 11 AM 81° 87° Mostly Cloudy SE   13 85% 76°
MYRTLE BEACH, SC 29577 weather forecast Day 3, 15 hours 2 PM 80° 86° Mostly Cloudy 61%
RAIN
***
0% Thunder
( 52% severe)
SSE   14 91% 77°
MYRTLE BEACH, SC 29577 weather forecast Day 3, 18 hours 5 PM 81° 88° Mostly Cloudy SSE   14 88% 77°
MYRTLE BEACH, SC 29577 weather forecast Day 3, 21 hours 8 PM 79° 83° Mostly Cloudy     S   10 91% 76°

MYRTLE BEACH AFB, SC extended weather forecast

Monday
7 JUL 2025
Tuesday
8 JUL 2025
Wednesday
9 JUL 2025
Thursday
10 JUL 2025
Friday
11 JUL 2025
Low 76° Low 77° Low 78° Low 76° Low 79°
High 88° High 91° High 90° High 92° High 86°
MYRTLE BEACH, SC 29577 weather forecast Day 4 MYRTLE BEACH, SC 29577 weather forecast Day 5 MYRTLE BEACH, SC 29577 weather forecast Day 6 MYRTLE BEACH, SC 29577 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
73% Rain
Partly Cloudy
36% Rain
Partly Cloudy
33% Rain
Partly Cloudy
39% Rain
Partly Cloudy
43% Rain
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