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      Hanoi, VN
      Updated: 3:13 PM GMT+07:00 on September 18, 2026 (GMT +7)
      5 minutes ago
      87°
      75°
      86
      Feels Like 97
      Mostly Cloudy
      N
      6
      Similar 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
        Fri 09/18
        Low 76°f
         24% Precip. / 0 in
        A few clouds. Low 76F. Winds WNW at 5 to 10 mph.
        Tomorrow
        Sat 09/19
        High 90°f
         24% Precip. / 0 in
        Partly cloudy. High around 90F. Winds NE at 5 to 10 mph.
        Tomorrow night
        Sat 09/19
        Low 77°f
         22% Precip. / 0 in
        Mainly clear skies. Low 77F. Winds light and variable.
        Hourly Forecast
        Now
        86°
        4PM
        86°
        5PM
        85°
        5:57PM
        Sunset
        6PM
        83°
        7PM
        82°
        8PM
        81°
        9PM
        80°
        10PM
        79°
        11PM
        79°
        12AM
        78°
        1AM
        78°
        2AM
        77°
        3AM
        77°
        4AM
        77°
        5AM
        77°
        5:44AM
        Sunrise
        6AM
        77°
        7AM
        31%
        78°
        8AM
        80°
        9AM
        83°
        10AM
        85°
        11AM
        87°
        12PM
        89°
        1PM
        89°
        2PM
        89°
        3PM
        89°
        Precipitation
        31%
        Pollen
        None
        Air Quality
        73
        Moderate
        UV Index
        3
        Moderate
        Additional Conditions
        1. Pressure 29.86 in
        2. Visibility 6 miles
        3. Clouds Cloudy
        4. Dew Point76°F
        5. Humidity 72%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         VVGL Station History
        Almanac for September 18, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 87°F 88°F -°F
        4. Low 75°F 78°F -°F
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for September 19, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 90°F 88°F -°F
        4. Low 75°F 78°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 5:44 AM 5:57 PM
        3. Civil Twilight 5:22 AM 6:19 PM
        4. Nautical Twilight 4:56 AM 6:45PM
        5. Astronomical Twilight 4:30 AM 7:10 PM
        1. Length of Visible Light 12h 57m
        2. Length of Day 12h 12m
        3. Tomorrow will be 1 minute 12 seconds shorter
        1. Moon 12:02 PM 10:49 PM
        2. Waxing Crescent43% 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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