MYRTLE BEACH, SC 29577 Weather Forecast & Current Conditions

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MYRTLE BEACH AFB, SC
Current Weather

8:53 PM EDT APR 28, 2026
Clear
66°F
Feels Like: 66°F
Dewpoint: 63°F
Rel. Hum.: 90%
Visibility: 10 miles
Wind: SSW at 5 mph
Pressure: 30.07 inches
Last 72 hours

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MYRTLE BEACH, SC 29577
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy this evening, then becoming mostly cloudy. Lows in the lower 60s. South winds 5 to 10 mph.
WEDNESDAY
Mostly cloudy in the morning, then becoming partly sunny. A chance of thunderstorms. Showers likely, mainly in the morning. Highs in the upper 70s. Southwest winds 10 to 15 mph. Chance of rain 70 percent.
WEDNESDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Southwest winds 5 to 10 mph with gusts up to 20 mph, becoming west after midnight. Chance of rain 50 percent.
THURSDAY
Mostly cloudy in the morning, then becoming partly sunny. A chance of showers and thunderstorms. Highs in the mid 70s. North winds 5 to 10 mph. Chance of rain 30 percent.
THURSDAY NIGHT
Partly cloudy. Lows in the mid 50s. North winds around 5 mph.
FRIDAY
Partly sunny. A chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 30 percent.
FRIDAY NIGHT
Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the mid 50s. Chance of rain 70 percent.
SATURDAY
Showers. Highs in the mid 60s. Chance of rain 80 percent.
SATURDAY NIGHT
Mostly cloudy. Showers likely, mainly in the evening. Lows in the upper 40s. Chance of rain 70 percent.
SUNDAY
Mostly sunny. Highs in the upper 60s.
SUNDAY NIGHT AND MONDAY
Mostly clear. Lows in the upper 40s. Highs in the mid 70s.
MONDAY NIGHT AND TUESDAY
Mostly clear. Lows in the mid 50s. Highs in the upper 70s.

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  4/28/2026
Tuesday
28 APR 2026
MYRTLE BEACH, SC 29577 weather forecast Day 1, 12 hours 2 PM 69° 69° Mostly Cloudy 13%
RAIN
<.01 in
0% Thunder
( 2% severe)
S   7 66% 57°
High 70° MYRTLE BEACH, SC 29577 weather forecast Day 1, 15 hours 5 PM 69° 69° Partly Cloudy S   8 73% 60°
Mostly Cloudy



MYRTLE BEACH, SC 29577 weather forecast Day 1, 18 hours 8 PM 67° 67° Mostly Cloudy 2%

0% Thunder
( 2% severe)
S   6 84% 62°
MYRTLE BEACH, SC 29577 weather forecast Day 1, 21 hours 11 PM 67° 67° Mostly Cloudy SSW   3 84% 62°
Wednesday
29 APR 2026
MYRTLE BEACH, SC 29577 weather forecast Day 2, 0 hours 2 AM 65° 65° Mostly Cloudy 31%
RAIN
<.01 in
0% Thunder
( 7% severe)
SSW   3 93% 63°
Low 64° MYRTLE BEACH, SC 29577 weather forecast Day 2, 3 hours 5 AM 65° 65° Mostly Cloudy SW   5 97% 64°
High 77° MYRTLE BEACH, SC 29577 weather forecast Day 2, 6 hours 8 AM 67° 67° Mostly Cloudy 77%
RAIN
***
0% Thunder
( 16% severe)
SW   7 97% 66°

Mostly Cloudy

Rain Likely

MYRTLE BEACH, SC 29577 weather forecast Day 2, 9 hours 11 AM 71° 71° Mostly Cloudy SW   12 87% 67°
MYRTLE BEACH, SC 29577 weather forecast Day 2, 12 hours 2 PM 73° 73° Mostly Cloudy 33%
RAIN
.1–.25 in
0% Thunder
( 14% severe)
SSW   15 84% 68°
MYRTLE BEACH, SC 29577 weather forecast Day 2, 15 hours 5 PM 74° 74° Mostly Cloudy SSW   15 82% 68°
MYRTLE BEACH, SC 29577 weather forecast Day 2, 18 hours 8 PM 72° 72° Partly Cloudy 34%
RAIN
.01–.1 in
0% Thunder
( 14% severe)
SSW   10 84% 67°
MYRTLE BEACH, SC 29577 weather forecast Day 2, 21 hours 11 PM 70° 70° Partly Cloudy SW   8 84% 65°
Thursday
30 APR 2026
MYRTLE BEACH, SC 29577 weather forecast Day 3, 0 hours 2 AM 68° 68° Mostly Cloudy 19%
RAIN
.01–.1 in
0% Thunder
( 11% severe)
W   7 90% 65°
Low 63° MYRTLE BEACH, SC 29577 weather forecast Day 3, 3 hours 5 AM 66° 66° Mostly Cloudy NW   7 90% 63°
High 74° MYRTLE BEACH, SC 29577 weather forecast Day 3, 6 hours 8 AM 65° 65° Mostly Cloudy 25%
RAIN
***
0% Thunder
( 9% severe)
N   8 84% 60°

Mostly Cloudy

Chance of Rain

MYRTLE BEACH, SC 29577 weather forecast Day 3, 9 hours 11 AM 68° 68° Mostly Cloudy N   9 68% 57°
MYRTLE BEACH, SC 29577 weather forecast Day 3, 15 hours 2 PM 70° 70° Mostly Cloudy 13%
RAIN
<.01 in
0% Thunder
( 4% severe)
N   9 61% 56°
MYRTLE BEACH, SC 29577 weather forecast Day 3, 18 hours 5 PM 71° 71° Partly Cloudy NW   8 59% 56°
MYRTLE BEACH, SC 29577 weather forecast Day 3, 21 hours 8 PM 68° 68° Partly Cloudy     NNW   3 63% 55°

MYRTLE BEACH AFB, SC extended weather forecast

Friday
1 MAY 2026
Saturday
2 MAY 2026
Sunday
3 MAY 2026
Monday
4 MAY 2026
Tuesday
5 MAY 2026
Low 57° Low 66° Low 48° Low 50° Low 57°
High 70° High 74° High 69° High 70° High 76°
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
61% Rain
Overcast
96% Rain
Mostly Cloudy
40% Rain
Clear
17% Rain
Partly Cloudy
27% Rain
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