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      Coastal Flood Advisory
      until 10:00 PM EDT
      Elev -16 ft, 33.692 °N 78.893 °W

      Myrtle Beach, SC

      Yaupon Circle Station85°
      Updated: 3:56 PM EDT on September 10, 2026 (GMT -4)
      5 minutes ago
      85°
      73°
      85
      Feels Like 95
      Sunny
      N
      7
      Same temperature is expected tomorrow
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Tonight
        Thu 09/10
        Low 76°f
         15% Precip. / 0 in
        Partly cloudy skies. A stray shower or thunderstorm is possible. Low 76F. Winds SSW at 5 to 10 mph.
        Tomorrow
        Fri 09/11
        High 86°f
         58% Precip. / 0.05 in
        Partly cloudy with afternoon showers or thunderstorms. High 86F. Winds SSW at 10 to 15 mph. Chance of rain 60%.
        Tomorrow night
        Fri 09/11
        Low 75°f
         20% Precip. / 0 in
        A few clouds from time to time. A stray shower or thunderstorm is possible. Low near 75F. Winds SW at 5 to 10 mph.
        Hourly Forecast
        Now
        85°
        4PM
        85°
        5PM
        84°
        6PM
        84°
        7PM
        82°
        7:29PM
        Sunset
        8PM
        81°
        9PM
        81°
        10PM
        81°
        11PM
        80°
        12AM
        80°
        1AM
        79°
        2AM
        79°
        3AM
        79°
        4AM
        78°
        5AM
        78°
        6AM
        77°
        6:56AM
        Sunrise
        7AM
        77°
        8AM
        78°
        9AM
        80°
        10AM
        82°
        11AM
        84°
        12PM
        85°
        1PM
        58%
        85°
        2PM
        41%
        83°
        3PM
        45%
        84°
        Precipitation
        58%
        Pollen
        Ragweed Pollen
        High
        Air Quality
        19
        Good
        UV Index
        4
        Moderate
        Additional Conditions
        1. Pressure 30 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point77°F
        5. Humidity 76%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KMYR Station History
        Almanac for September 10, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 85°F 86°F 102°F 1939
        4. Low 73°F 68°F 47°F 1956
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for September 11, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 86°F 86°F 97°F
        4. Low 73°F 67°F 41°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:55 AM 7:28 PM
        3. Civil Twilight 6:30 AM 7:53 PM
        4. Nautical Twilight 6:00 AM 8:23PM
        5. Astronomical Twilight 5:30 AM 8:53 PM
        1. Length of Visible Light 13h 23m
        2. Length of Day 12h 33m
        3. Tomorrow will be 2 minutes 3 seconds shorter
        1. Moon 6:17 AM 7:12 PM
        2. New0% of the Moon is Illuminated
        Sep 10
        New Moon
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Precipitation
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