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      Hạ Long, VN
      Updated: 5:09 PM GMT+07:00 on September 19, 2026 (GMT +7)
      8 minutes ago
      91°
      78°
      87
      Feels Like 95
      Sunny
      N
      8
      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
        Sat 09/19
        Low 79°f
         8% Precip. / 0 in
        Some passing clouds. Low 79F. Winds NE at 5 to 10 mph.
        Tomorrow
        Sun 09/20
        High 90°f
         6% Precip. / 0 in
        Mainly sunny. High near 90F. Winds E at 5 to 10 mph.
        Tomorrow night
        Sun 09/20
        Low 78°f
         7% Precip. / 0 in
        A mostly clear sky. Low 78F. Winds light and variable.
        Hourly Forecast
        Now
        87°
        5:50PM
        Sunset
        6PM
        85°
        7PM
        84°
        8PM
        83°
        9PM
        83°
        10PM
        82°
        11PM
        82°
        12AM
        81°
        1AM
        81°
        2AM
        81°
        3AM
        80°
        4AM
        80°
        5AM
        80°
        5:39AM
        Sunrise
        6AM
        80°
        7AM
        81°
        8AM
        84°
        9AM
        86°
        10AM
        88°
        11AM
        89°
        12PM
        89°
        1PM
        89°
        2PM
        89°
        3PM
        89°
        4PM
        88°
        5PM
        86°
        Precipitation
        8%
        Pollen
        None
        Air Quality
        143
        Unhealthy for Sensitive Groups
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.93 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point73°F
        5. Humidity 63%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         VVVD Station History
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 91°F -°F -°F
        4. Low 78°F -°F -°F
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 90°F -°F -°F
        4. Low 78°F -°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 5:39 AM 5:51 PM
        3. Civil Twilight 5:17 AM 6:13 PM
        4. Nautical Twilight 4:51 AM 6:39PM
        5. Astronomical Twilight 4:25 AM 7:04 PM
        1. Length of Visible Light 12h 55m
        2. Length of Day 12h 11m
        3. Tomorrow will be 1 minute 12 seconds shorter
        1. Moon 12:48 PM 11:36 PM
        2. First Quarter53% of the Moon is Illuminated
        Sep 19
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Precipitation
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