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      Elev 46 ft, 40.393 °N 74.554 °W

      Dayton, NJ

      South Brunswick Township Station60°
      Updated: 12:13 PM EDT on October 23, 2026 (GMT -4)
      3 minutes ago
      61°
      38°
      60
      Feels Like 60
      Sunny
      N
      8
      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
        Fri 10/23
        High 61°f
         0% Precip. / 0 in
        Sunny. High 61F. Winds ENE at 5 to 10 mph.
        Tonight
        Fri 10/23
        Low 34°f
         4% Precip. / 0 in
        Partly cloudy. Scattered frost possible. Low 34F. Winds light and variable.
        Tomorrow
        Sat 10/24
        High 63°f35°f
         4% Precip. / 0 in
        Partly cloudy skies. High 63F. Winds light and variable.
        Hourly Forecast
        Now
        59°
        1PM
        60°
        2PM
        61°
        3PM
        61°
        4PM
        60°
        5PM
        59°
        6PM
        55°
        6:06PM
        Sunset
        7PM
        50°
        8PM
        47°
        9PM
        45°
        10PM
        43°
        11PM
        42°
        12AM
        41°
        1AM
        39°
        2AM
        38°
        3AM
        37°
        4AM
        37°
        5AM
        36°
        6AM
        36°
        7AM
        35°
        7:19AM
        Sunrise
        8AM
        37°
        9AM
        43°
        10AM
        49°
        11AM
        54°
        12PM
        57°
        Precipitation
        4%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        25
        Good
        UV Index
        4
        Moderate
        Additional Conditions
        1. Pressure 30.36 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point32°F
        5. Humidity 36%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KTTN Station History
        Almanac for October 23, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 61°F 64°F 86°F 1979
        4. Low 38°F 42°F 26°F 1997
        5. Rain/Snow Depth
        6. Precipitation 0 in 4 in -
        7. Snow 0 in 0 in -
        Almanac for October 24, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 63°F 63°F 79°F
        4. Low 34°F 41°F 25°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:17 AM 6:06 PM
        3. Civil Twilight 6:49 AM 6:34 PM
        4. Nautical Twilight 6:18 AM 7:05PM
        5. Astronomical Twilight 5:46 AM 7:37 PM
        1. Length of Visible Light 11h 44m
        2. Length of Day 10h 48m
        3. Tomorrow will be 2 minutes 28 seconds shorter
        1. Moon 4:37 PM 4:21 AM
        2. Waxing Gibbous93% 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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