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      Elev 79 ft, 41.013 °N 73.977 °W

      Old Tappan, NJ

      Old Tappan Station71°
      Updated: 7:05 PM EDT on September 11, 2026 (GMT -4)
      9 minutes ago
      82°
      63°
      71
      Feels Like 70
      Sunny
      N
      5
      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 09/11
        Low 58°f
         4% Precip. / 0 in
        Mainly clear skies. Low 58F. Winds light and variable.
        Tomorrow
        Sat 09/12
        High 81°f
         5% Precip. / 0 in
        Intervals of clouds and sunshine. High 81F. Winds SE at 10 to 15 mph.
        Tomorrow night
        Sat 09/12
        Low 69°f
         97% Precip. / 0.77 in
        Cloudy in the evening, then thunderstorms developing after midnight. Low 69F. Winds SE at 5 to 10 mph. Chance of rain 100%. Locally heavy rainfall possible.
        Hourly Forecast
        Now
        75°
        7:11PM
        Sunset
        8PM
        73°
        9PM
        71°
        10PM
        69°
        11PM
        66°
        12AM
        65°
        1AM
        63°
        2AM
        62°
        3AM
        61°
        4AM
        60°
        5AM
        60°
        6AM
        59°
        6:33AM
        Sunrise
        7AM
        59°
        8AM
        63°
        9AM
        66°
        10AM
        70°
        11AM
        74°
        12PM
        77°
        1PM
        78°
        2PM
        79°
        3PM
        79°
        4PM
        79°
        5PM
        78°
        6PM
        77°
        7PM
        75°
        Precipitation
        5%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        33
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.99 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point52°F
        5. Humidity 44%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KTEB Station History
        Almanac for September 11, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 82°F 79°F 98°F 1983
        4. Low 63°F 58°F 41°F 1995
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.4 in -
        7. Snow 0 in 0 in -
        Almanac for September 12, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 81°F 78°F 94°F
        4. Low 63°F 58°F 43°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:32 AM 7:11 PM
        3. Civil Twilight 6:04 AM 7:39 PM
        4. Nautical Twilight 5:32 AM 8:12PM
        5. Astronomical Twilight 4:58 AM 8:45 PM
        1. Length of Visible Light 13h 34m
        2. Length of Day 12h 39m
        3. Tomorrow will be 2 minutes 42 seconds shorter
        1. Moon 7:01 AM 7:18 PM
        2. Waxing Crescent0% 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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