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      Elev 32 ft, 40.312 °N 74.612 °W

      Princeton Junction, NJ

      Sherbrook Estates Station87°
      Updated: 4:07 PM EDT on September 18, 2026 (GMT -4)
      8 minutes ago
      85°
      65°
      87
      Feels Like 89
      Fair
      N
      8
      Lower 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 61°f
         1% Precip. / 0 in
        A few clouds. Low 61F. Winds N at 5 to 10 mph.
        Tomorrow
        Sat 09/19
        High 72°f
         2% Precip. / 0 in
        Considerable cloudiness. High 72F. Winds ENE at 5 to 10 mph.
        Tomorrow night
        Sat 09/19
        Low 61°f
         20% Precip. / 0 in
        Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 61F. Winds ESE at 5 to 10 mph.
        Hourly Forecast
        Now
        83°
        5PM
        83°
        6PM
        80°
        7PM
        77°
        7:02PM
        Sunset
        8PM
        74°
        9PM
        71°
        10PM
        70°
        11PM
        69°
        12AM
        67°
        1AM
        66°
        2AM
        66°
        3AM
        65°
        4AM
        63°
        5AM
        63°
        6AM
        62°
        6:43AM
        Sunrise
        7AM
        62°
        8AM
        64°
        9AM
        65°
        10AM
        66°
        11AM
        68°
        12PM
        69°
        1PM
        70°
        2PM
        71°
        3PM
        71°
        4PM
        71°
        Precipitation
        1%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        29
        Good
        UV Index
        2
        Low
        Additional Conditions
        1. Pressure 30.02 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point60°F
        5. Humidity 46%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KTTN Station History
        Almanac for September 18, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 85°F 78°F 93°F 1991
        4. Low 65°F 53°F 36°F 1959
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.2 in -
        7. Snow 0 in 0 in -
        Almanac for September 19, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 72°F 77°F 91°F
        4. Low 65°F 53°F 36°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:42 AM 7:02 PM
        3. Civil Twilight 6:14 AM 7:29 PM
        4. Nautical Twilight 5:42 AM 8:01PM
        5. Astronomical Twilight 5:10 AM 8:33 PM
        1. Length of Visible Light 13h 14m
        2. Length of Day 12h 19m
        3. Tomorrow will be 2 minutes 37 seconds shorter
        1. Moon 2:32 PM 11:14 PM
        2. First Quarter49% 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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