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      Elev 75 ft, 40.690 °N 74.267 °W

      Union, NJ

      Union Station59°
      Updated: 12:11 PM EDT on October 21, 2026 (GMT -4)
      9 minutes ago
      65°
      49°
      59
      Feels Like 59
      Partly Cloudy
      N
      11
      Gusts 20 mph
      Lower temperature is expected today
      Wundermap

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       Wundermap
      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
        Today
        Wed 10/21
        High 65°f
         0% Precip. / 0 in
        Sun and clouds mixed. High around 65F. Winds NNE at 10 to 15 mph.
        Tonight
        Wed 10/21
        Low 45°f
         2% Precip. / 0 in
        Partly cloudy. Low near 45F. Winds N at 5 to 10 mph.
        Tomorrow
        Thu 10/22
        High 68°f44°f
         2% Precip. / 0 in
        Partly cloudy skies. Warmer. High 68F. Winds N at 10 to 15 mph.
        Hourly Forecast
        Now
        61°
        1PM
        62°
        2PM
        63°
        3PM
        64°
        4PM
        62°
        5PM
        62°
        6PM
        60°
        6:07PM
        Sunset
        7PM
        57°
        8PM
        56°
        9PM
        55°
        10PM
        54°
        11PM
        52°
        12AM
        51°
        1AM
        50°
        2AM
        49°
        3AM
        48°
        4AM
        47°
        5AM
        46°
        6AM
        46°
        7AM
        46°
        7:16AM
        Sunrise
        8AM
        46°
        9AM
        49°
        10AM
        53°
        11AM
        57°
        12PM
        60°
        Precipitation
        2%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        18
        Good
        UV Index
        4
        Moderate
        Additional Conditions
        1. Pressure 30.19 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point35°F
        5. Humidity 38%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KEWR Station History
        Almanac for October 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 65°F 64°F 79°F 1979
        4. Low 49°F 45°F 24°F 1972
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.9 in -
        7. Snow 0 in 0 in -
        Almanac for October 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 68°F 63°F 87°F
        4. Low 45°F 44°F 25°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:14 AM 6:07 PM
        3. Civil Twilight 6:47 AM 6:35 PM
        4. Nautical Twilight 6:15 AM 7:07PM
        5. Astronomical Twilight 5:43 AM 7:39 PM
        1. Length of Visible Light 11h 48m
        2. Length of Day 10h 52m
        3. Tomorrow will be 2 minutes 32 seconds shorter
        1. Moon 3:52 PM 2:08 AM
        2. Waxing Gibbous79% of the Moon is Illuminated
        Oct 26
        Full Moon
        Nov 1
        Waning Half Last Qtr
        Nov 9
        New Moon
        Nov 17
        Waxing Half First Qtr
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