MYRTLE BEACH, SC 29577 Weather Forecast & Current Conditions

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29577 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
MYRTLE BEACH AFB, SC Current Weather
10:53 PM EST FEB 19, 2026
Clear Mist 57°F
Feels Like:	56°F
Dewpoint:	57°F
Rel. Hum.:	100%
Visibility:	6 miles
Wind:	S at 5 mph
Pressure:	29.87 inches
Last 72 hours
Local Area Snow Depth
South Carolina Current Weather
South Carolina MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

29577 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	MYRTLE BEACH, SC 29577 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Mostly cloudy. Patchy fog. Lows in the upper 50s. Southwest winds 5 to 10 mph.

FRIDAY
Mostly cloudy in the morning, then partly sunny with a slight chance of showers in the afternoon. Highs in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.

FRIDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the mid 50s. Southwest winds 5 to 10 mph. Chance of rain 40 percent.

SATURDAY
A slight chance of thunderstorms. Showers. Highs in the mid 60s. Southwest winds around 5 mph, becoming east in the afternoon. Chance of rain 90 percent.

SATURDAY NIGHT
Showers likely with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the upper 40s. Northeast winds around 5 mph. Chance of rain 70 percent.

SUNDAY
Mostly cloudy with a chance of showers in the morning, then mostly sunny in the afternoon. Highs in the upper 50s. Chance of rain 50 percent.

SUNDAY NIGHT
Mostly clear. Lows in the lower 30s.

MONDAY
Mostly sunny. Highs in the upper 40s.

MONDAY NIGHT AND TUESDAY
Mostly clear. Lows in the upper 20s. Highs around 50.

TUESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s.

WEDNESDAY AND WEDNESDAY NIGHT
Mostly cloudy. Highs in the upper 50s. Lows in the upper 40s.

THURSDAY
Mostly cloudy with a 40 percent chance of rain. Highs in the mid 60s.

29577 WEATHER SATELLITE LOOPS

Visible Weather Satellite
MYRTLE BEACH, SC 29577

Infrared Weather Satellite
MYRTLE BEACH, SC 29577

29577 WEATHER RADAR LOOP

NEXRAD Weather Radar
MYRTLE BEACH, SC 29577

MOS COMPUTER WEATHER FORECAST

MYRTLE BEACH AFB, SC 3 hourly weather forecast

weather forecast created 5:00 PM MST 2/19/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
20 FEB 2026

1 AM

62°

61°

Mostly Cloudy

7%

0% Thunder
( 8% severe)

SW 9

90%

59°

Low 61°

4 AM

62°

61°

Mostly Cloudy

SW 9

90%

59°

High 75°

7 AM

62°

61°

Mostly Cloudy

18%
RAIN
<.01 in

0% Thunder
( 6% severe)

SW 10

93%

60°

Mostly Cloudy

Chance of Rain

10 AM

69°

69°

Mostly Cloudy

SW 14

81%

63°

1 PM

74°

74°

Mostly Cloudy

31%
RAIN
>2 in

0% Thunder
( 7% severe)

WSW 16

69%

63°

4 PM

72°

72°

Mostly Cloudy

SW 14

73%

63°

7 PM

67°

67°

Partly Cloudy

14%
RAIN
<.01 in

0% Thunder
( 3% severe)

SW 8

84%

62°

10 PM

64°

64°

Partly Cloudy

WSW 7

87%

60°

Saturday
21 FEB 2026

1 AM

63°

64°

Mostly Cloudy

42%
RAIN
.01–.1 in

0% Thunder
( 15% severe)

W 5

87%

59°

Low 58°

4 AM

61°

62°

Mostly Cloudy

W 3

87%

57°

High 66°

7 AM

59°

60°

Mostly Cloudy

67%
RAIN
***

0% Thunder
( 17% severe)

W 3

90%

56°

Mostly Cloudy

Rain Likely

10 AM

64°

64°

Mostly Cloudy

SW 6

75%

56°

1 PM

64°

64°

Mostly Cloudy

80%
RAIN
***

0% Thunder
( 12% severe)

SE 9

78%

57°

4 PM

61°

60°

Mostly Cloudy

E 9

84%

56°

7 PM

57°

56°

Mostly Cloudy

56%
RAIN
***

0% Thunder
( 20% severe)

ENE 6

90%

54°

10 PM

55°

54°

Mostly Cloudy

ENE 5

93%

53°


MYRTLE BEACH AFB, SC extended weather forecast
BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE
Low 57°	Low 50°	Low 33°	Low 33°	Low 36°
High 62°	High 60°	High 50°	High 49°	High 58°

Overcast 67% Rain	Overcast 83% Rain	Clear 15% Rain	Clear 10% Rain/Snow	Clear 13% Rain

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