MYRTLE BEACH, SC 29577 Weather Forecast & Current Conditions

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MYRTLE BEACH AFB, SC
Current Weather

7:53 PM EDT JUL 6, 2026
Clear
84°F
Feels Like: 96°F
Dewpoint: 79°F
Rel. Hum.: 85%
Visibility: 10 miles
Wind: SSW at 10 mph
Pressure: 29.97 inches
Last 72 hours

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MYRTLE BEACH, SC 29577
Weather Forecast

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Snow Depth pages
TONIGHT
Partly cloudy. A slight chance of showers and thunderstorms this evening. Lows in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
TUESDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Southwest winds 10 to 15 mph. Chance of rain 30 percent.
TUESDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent.
WEDNESDAY
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 106.
WEDNESDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows around 80. Southwest winds 5 to 10 mph. Chance of rain 20 percent.
THURSDAY
Sunny. Highs in the mid 90s.
THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 80s.
FRIDAY
Sunny. Highs in the mid 90s.
FRIDAY NIGHT
Partly cloudy. Lows in the lower 80s.
SATURDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent.
SATURDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 40 percent.
SUNDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent.
SUNDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 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/ 6/2026
Monday
6 JUL 2026
MYRTLE BEACH, SC 29577 weather forecast Day 1, 12 hours 2 PM 90° 106° Partly Cloudy 34%
RAIN
***
0% Thunder
( 57% severe)
S   14 70% 79°
High 91° MYRTLE BEACH, SC 29577 weather forecast Day 1, 15 hours 5 PM 89° 105° Partly Cloudy S   15 73% 79°
Partly Cloudy

Chance of Rain

MYRTLE BEACH, SC 29577 weather forecast Day 1, 18 hours 8 PM 86° 98° Partly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 41% severe)
SSW   13 77% 78°
MYRTLE BEACH, SC 29577 weather forecast Day 1, 21 hours 11 PM 82° 91° Partly Cloudy SSW   12 88% 78°
Tuesday
7 JUL 2026
MYRTLE BEACH, SC 29577 weather forecast Day 2, 0 hours 2 AM 82° 91° Partly Cloudy 8%

0% Thunder
( 29% severe)
SSW   9 88% 78°
Low 80° MYRTLE BEACH, SC 29577 weather forecast Day 2, 3 hours 5 AM 81° 88° Partly Cloudy SW   8 88% 77°
High 92° MYRTLE BEACH, SC 29577 weather forecast Day 2, 6 hours 8 AM 83° 93° Partly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 21% severe)
WSW   8 85% 78°

Partly Cloudy

Chance of Rain

MYRTLE BEACH, SC 29577 weather forecast Day 2, 9 hours 11 AM 90° 105° Partly Cloudy WSW   9 68% 78°
MYRTLE BEACH, SC 29577 weather forecast Day 2, 12 hours 2 PM 91° 106° Partly Cloudy 36%
RAIN
***
0% Thunder
( 48% severe)
S   14 66% 78°
MYRTLE BEACH, SC 29577 weather forecast Day 2, 15 hours 5 PM 89° 105° Partly Cloudy S   16 73% 79°
MYRTLE BEACH, SC 29577 weather forecast Day 2, 18 hours 8 PM 86° 100° Partly Cloudy 10%
RAIN
.01–.1 in
0% Thunder
( 35% severe)
SSW   14 80% 79°
MYRTLE BEACH, SC 29577 weather forecast Day 2, 21 hours 11 PM 83° 93° Mostly Cloudy SSW   12 85% 78°
Wednesday
8 JUL 2026
MYRTLE BEACH, SC 29577 weather forecast Day 3, 0 hours 2 AM 82° 91° Partly Cloudy 5%

0% Thunder
( 19% severe)
SW   9 88% 78°
Low 81° MYRTLE BEACH, SC 29577 weather forecast Day 3, 3 hours 5 AM 81° 88° Clear SW   8 88% 77°
High 94° MYRTLE BEACH, SC 29577 weather forecast Day 3, 6 hours 8 AM 83° 92° Partly Cloudy 6%

0% Thunder
( 20% severe)
WSW   8 82% 77°

Partly Cloudy

Chance of Rain

MYRTLE BEACH, SC 29577 weather forecast Day 3, 9 hours 11 AM 91° 106° Clear WSW   8 66% 78°
MYRTLE BEACH, SC 29577 weather forecast Day 3, 15 hours 2 PM 93° 107° Partly Cloudy 34%
RAIN
.01–.1 in
0% Thunder
( 45% severe)
SSW   10 60% 77°
MYRTLE BEACH, SC 29577 weather forecast Day 3, 18 hours 5 PM 91° 108° Partly Cloudy SSW   12 68% 79°
MYRTLE BEACH, SC 29577 weather forecast Day 3, 21 hours 8 PM 87° 101° Partly Cloudy     SSW   12 77% 79°

MYRTLE BEACH AFB, SC extended weather forecast

Thursday
9 JUL 2026
Friday
10 JUL 2026
Saturday
11 JUL 2026
Sunday
12 JUL 2026
Monday
13 JUL 2026
Low 79° Low 79° Low 78° Low 75° Low 78°
High 90° High 94° High 91° High 93° High 91°
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
Partly Cloudy
46% Rain
Partly Cloudy
34% Rain
Partly Cloudy
30% Rain
Partly Cloudy
37% Rain
Partly Cloudy
27% Rain
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