How does NOAA issue severe storm watches for Myrtle Beach?

The National Weather Service (NWS) monitors atmospheric instability across South Carolina. When convective storms, tornado potential, or flash floods are detected, automated NOAA advisories are immediately broadcasted.

What are the best outdoor weather hours in Myrtle Beach today?

Check the 24-hour hourly trend chart above to identify windows of minimal rain probability, low UV index periods, and mild temperatures.

SC, USAZIP 29577Live NOAA Station

Myrtle Beach, SC

Q: What is the current temperature and forecast in Myrtle Beach, South Carolina?

The current weather in Myrtle Beach is around 78°F. Forecast models from NOAA and high-resolution satellite imagery provide 10-day trends and real-time precipitation radars updated every 15 minutes.

Nublado•Sensación térmica 85°F+4° heat index

80°F/73°F

5 mph 30°

82%Humedad

78°F

National Weather Service High-Resolution Rapid Refresh (HRRR)

Actualizado: 09:15 AM (America/New_York)

Daily Meteorological Briefing

Myrtle Beach, SC

Synthesized forecast and practical day-planning insights

NOAA HRRR Stream

Expect mild and stable weather across Myrtle Beach, SC today.

Current temperature is 78°F (feels like 85°F), with daytime highs reaching 80°F and overnight lows around 73°F. Humidity is at 82%, with atmospheric pressure steady at 1016.9 hPa.

Overall excellent conditions for commuting and outdoor routines.

Daily Range

Δ 4° Variation

Rain Likelihood

Low (< 10%)

Solar Exposure

UV 2.7 • Moderate

24-Hour Temperature & Rain Outlook

Hourly temperature progression and precipitation probability

Temp (°F) Rain (%)

Pronóstico por Hora

Next 16 Hours

Now

76°F

1 AM

76°F

2 AM

76°F

3 AM

75°F

4 AM

74°F

12%

5 AM

74°F

20%

6 AM

74°F

21%

7 AM

73°F

19%

8 AM

74°F

37%

9 AM

75°F

36%

10 AM

76°F

28%

11 AM

76°F

42%

12 PM

76°F

37%

1 PM

78°F

36%

2 PM

80°F

38%

3 PM

78°F

49%

Pronóstico de 10 Días

Extended 10-day meteorological outlook

10-Day Range

Hoy

22 sept

49%

73°F

80°F

mié

23 sept

16%

67°F

79°F

jue

24 sept

37%

65°F

78°F

vie

25 sept

12%

61°F

77°F

sáb

26 sept

56°F

78°F

dom

27 sept

58°F

81°F

lun

28 sept

60°F

84°F

mar

29 sept

64°F

82°F

mié

30 sept

70°F

83°F

jue

1 oct

18%

69°F

83°F

Weather Details & Observations

Real-time atmospheric measurements and environmental indicators

Live Feed

Índice UVModerate

2.7 / 11+

Sunscreen advisedPeak 5.45

Viento30°

5 mph

Wind Gusts:13 mph

Conditions:Gentle breeze

Sun CycleDaylight

Sunrise07:03 AM

Sunset07:12 PM

Solar Noon:12:54 PM

HumedadHumid

82%

Punto de Rocío:72°F

PresiónSteady

30.03 inHg

Trend:Stable (+0.1 hPa)

VisibilidadClear

10.9 mi

Haze:Minimal

Air Quality Index (AQI)Good

31US EPA Standard

Air quality is ideal for outdoor activities.

PM2.54 µg

OZONE65 µg

PM105 µg

Daily Lifestyle & Activity Index

Practical recommendations tailored to current local conditions

Outdoor SportsGood

Pleasant conditions for light outdoor activities.

Car WashRecommended

Dry conditions will keep your vehicle clean.

Pollen & AllergyLow Risk

Pollen counts remain in the comfortable range.

Driving SafetyOptimal

Dry pavement and clear visibility throughout.

Sun & Moon • Celestial Dynamics

Solar orbital arc trajectory and lunar cycle visibility

Astronomy Telemetry

Solar Day TrackDaylight Arc

Sunrise03:03 AM

Daylight ~13h

Sunset03:12 PM

Lunar Phase & StargazingNight Sky

Waxing Gibbous

80% Illumination

Stargazing condition: Optimal Visibility

Next Full Moon in ~5 daysTidal Currents Normal

Preguntas Frecuentes sobre el Clima - Myrtle Beach, South Carolina

The current weather in Myrtle Beach is around 78°F. Forecast models from NOAA and high-resolution satellite imagery provide 10-day trends and real-time precipitation radars updated every 15 minutes.

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