MYRTLE BEACH, SC 29577 Weather Forecast & Current Conditions

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MYRTLE BEACH AFB, SC
Current Weather

3:53 AM EDT APR 4, 2026
Broken Clouds
66°F
Feels Like: 66°F
Dewpoint: 64°F
Rel. Hum.: 93%
Visibility: 10 miles
Wind: SSE at 5 mph
Pressure:
Last 72 hours

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MYRTLE BEACH, SC 29577
Weather Forecast

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REST OF TONIGHT
Partly cloudy. Patchy fog. Near steady temperature in the lower 60s. South winds around 5 mph.
SATURDAY
Mostly sunny. Highs in the mid 70s. South winds around 5 mph, increasing to 10 to 15 mph in the afternoon.
SATURDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. South winds 5 to 10 mph.
SUNDAY
Mostly sunny with a slight chance of showers in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.
SUNDAY NIGHT
A chance of thunderstorms in the evening. Showers. Lows in the lower 50s. Southwest winds 10 to 15 mph, becoming northwest 5 to 10 mph after midnight. Chance of rain 90 percent.
MONDAY
Partly sunny. A chance of showers in the morning. Highs in the upper 60s. Chance of rain 50 percent.
MONDAY NIGHT
Mostly cloudy. Lows in the lower 50s.
TUESDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 60s.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
Partly cloudy. Lows in the upper 40s. Highs in the mid 60s.
THURSDAY
Partly sunny. Highs around 70.
THURSDAY NIGHT AND FRIDAY
Partly cloudy. Lows in the mid 50s. Highs in the lower 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  5:00 PM MST  4/ 3/2026
Saturday
4 APR 2026
MYRTLE BEACH, SC 29577 weather forecast Day 1, 0 hours 1 AM 65° 65° Partly Cloudy 0%

0% Thunder
( 2% severe)
S   3 90% 62°
Low 62° MYRTLE BEACH, SC 29577 weather forecast Day 1, 3 hours 4 AM 63° 64° Partly Cloudy S   2 93% 61°
High 75° MYRTLE BEACH, SC 29577 weather forecast Day 1, 6 hours 7 AM 64° 66° Mostly Cloudy 3%

0% Thunder
( 3% severe)
S   1 93% 62°

Decreasing Clouds



MYRTLE BEACH, SC 29577 weather forecast Day 1, 9 hours 10 AM 73° 73° Partly Cloudy S   7 73% 64°
MYRTLE BEACH, SC 29577 weather forecast Day 1, 12 hours 1 PM 74° 74° Partly Cloudy 2%

0% Thunder
( 4% severe)
S   12 71% 64°
MYRTLE BEACH, SC 29577 weather forecast Day 1, 15 hours 4 PM 72° 72° Clear S   12 76% 64°
MYRTLE BEACH, SC 29577 weather forecast Day 1, 18 hours 7 PM 68° 68° Partly Cloudy 0%

0% Thunder
( 2% severe)
S   9 84% 63°
MYRTLE BEACH, SC 29577 weather forecast Day 1, 21 hours 10 PM 67° 67° Partly Cloudy S   8 90% 64°
Sunday
5 APR 2026
MYRTLE BEACH, SC 29577 weather forecast Day 2, 0 hours 1 AM 67° 67° Partly Cloudy 1%

0% Thunder
( 1% severe)
S   8 87% 63°
Low 64° MYRTLE BEACH, SC 29577 weather forecast Day 2, 3 hours 4 AM 66° 66° Partly Cloudy SSW   8 90% 63°
High 76° MYRTLE BEACH, SC 29577 weather forecast Day 2, 6 hours 7 AM 66° 66° Partly Cloudy 17%
RAIN
<.01 in
0% Thunder
( 10% severe)
SSW   8 90% 63°

Partly Cloudy

Rain Likely

MYRTLE BEACH, SC 29577 weather forecast Day 2, 9 hours 10 AM 73° 73° Partly Cloudy SSW   12 73% 64°
MYRTLE BEACH, SC 29577 weather forecast Day 2, 12 hours 1 PM 75° 75° Partly Cloudy 60%
RAIN
***
0% Thunder
( 34% severe)
SSW   16 71% 65°
MYRTLE BEACH, SC 29577 weather forecast Day 2, 15 hours 4 PM 71° 71° Mostly Cloudy SSW   15 81% 65°
MYRTLE BEACH, SC 29577 weather forecast Day 2, 18 hours 7 PM 67° 67° Mostly Cloudy 69%
RAIN
***
0% Thunder
( 16% severe)
SW   9 90% 64°
MYRTLE BEACH, SC 29577 weather forecast Day 2, 21 hours 10 PM 66° 66° Mostly Cloudy SW   6 90% 63°

MYRTLE BEACH AFB, SC extended weather forecast

Monday
6 APR 2026
Tuesday
7 APR 2026
Wednesday
8 APR 2026
Thursday
9 APR 2026
Friday
10 APR 2026
Low 56° Low 49° Low 48° Low 50° Low 56°
High 67° High 71° High 64° High 70° High 72°
MYRTLE BEACH, SC 29577 weather forecast Day 3 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
Mostly Cloudy
44% Rain
Mostly Cloudy
13% Rain
Partly Cloudy
23% Rain
Mostly Cloudy
21% Rain
Partly Cloudy
26% Rain
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