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      Elev -16 ft, 33.692 °N 78.893 °W

      Myrtle Beach, SC

      Updated: 6:14 AM EDT on September 16, 2026 (GMT -4)
      2 minutes ago
      84°
      66°
      67
      Feels Like 67
      Clear
      N
      7
      Similar temperature is expected today
      50
      50
      575
      90
      50
      7
      0 mph
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      50
      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Today
        Wed 09/16
        High 84°f
        2% Precip. / 0 in
        A mix of clouds and sun. High 84F. Winds NE at 10 to 15 mph.
        Tonight
        Wed 09/16
        Low 68°f
        6% Precip. / 0 in
        Clear skies. Low 68F. Winds ENE at 5 to 10 mph.
        Tomorrow
        Thu 09/17
        High 85°f70°f
        7% Precip. / 0 in
        Mainly sunny. High around 85F. Winds ENE at 5 to 10 mph.
        Hourly Forecast
        Now
        67°
        6:59AM
        Sunrise
        7AM
        67°
        8AM
        68°
        9AM
        72°
        10AM
        77°
        11AM
        80°
        12PM
        82°
        1PM
        82°
        2PM
        83°
        3PM
        83°
        4PM
        83°
        5PM
        82°
        6PM
        81°
        7PM
        79°
        7:20PM
        Sunset
        8PM
        78°
        9PM
        77°
        10PM
        77°
        11PM
        76°
        12AM
        75°
        1AM
        74°
        2AM
        73°
        3AM
        73°
        4AM
        71°
        5AM
        70°
        6AM
        70°
        Additional Conditions
        1. Pressure 30.27 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point63°F
        5. Humidity 86%
        6. Rainfall 0 in
        7. Snow Depth 0 in
        KMYR Station History
        Almanac for September 16, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 84°F 85°F 98°F 1942
        4. Low 66°F 66°F 51°F 1967
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for September 17, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 85°F 85°F 99°F
        4. Low 66°F 66°F 52°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:59 AM 7:20 PM
        3. Civil Twilight 6:34 AM 7:45 PM
        4. Nautical Twilight 6:05 AM 8:14PM
        5. Astronomical Twilight 5:35 AM 8:44 PM
        1. Length of Visible Light 13h 10m
        2. Length of Day 12h 20m
        3. Tomorrow will be 2 minutes 5 seconds shorter
        1. Moon 12:32 PM 10:21 PM
        2. Waxing Crescent29% of the Moon is Illuminated
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Precipitation
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        Weather Alerts
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