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      Elev 151 ft, 40.673 °N 74.352 °W

      Mountainside, NJ

      Mountainside Station55°
      Updated: 7:41 PM EDT on October 29, 2026 (GMT -4)
      6 minutes ago
      69°
      42°
      55
      Feels Like 55
      Clear
      N
      1
      Similar temperature is expected tomorrow
      Wundermap

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       Wundermap
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Tonight
        Thu 10/29
        Low 52°f
         8% Precip. / 0 in
        Generally clear. Low 52F. Winds light and variable.
        Tomorrow
        Fri 10/30
        High 71°f
         7% Precip. / 0 in
        Mainly sunny. Warm. High 71F. Winds WNW at 10 to 20 mph.
        Tomorrow night
        Fri 10/30
        Low 41°f
         5% Precip. / 0 in
        A few clouds. Low 41F. Winds NW at 5 to 10 mph.
        Hourly Forecast
        Now
        57°
        8PM
        56°
        9PM
        55°
        10PM
        55°
        11PM
        55°
        12AM
        54°
        1AM
        54°
        2AM
        53°
        3AM
        54°
        4AM
        53°
        5AM
        53°
        6AM
        53°
        7AM
        53°
        7:25AM
        Sunrise
        8AM
        53°
        9AM
        58°
        10AM
        62°
        11AM
        66°
        12PM
        68°
        1PM
        69°
        2PM
        70°
        3PM
        69°
        4PM
        68°
        5PM
        65°
        5:56PM
        Sunset
        6PM
        62°
        7PM
        57°
        Precipitation
        8%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        60
        Moderate
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.11 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point51°F
        5. Humidity 82%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KLDJ Station History
        Almanac for October 29, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 69°F 61°F 78°F 1971
        4. Low 42°F 42°F 27°F 2001
        5. Rain/Snow Depth
        6. Precipitation 0 in 4.3 in -
        7. Snow 0 in 0 in -
        Almanac for October 30, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 71°F 61°F 75°F
        4. Low 47°F 42°F 25°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:24 AM 5:57 PM
        3. Civil Twilight 6:56 AM 6:25 PM
        4. Nautical Twilight 6:23 AM 6:57PM
        5. Astronomical Twilight 5:52 AM 7:29 PM
        1. Length of Visible Light 11h 29m
        2. Length of Day 10h 33m
        3. Tomorrow will be 2 minutes 25 seconds shorter
        1. Moon 8:33 PM 11:43 AM
        2. Waning Gibbous80% of the Moon is Illuminated
        Nov 1
        Waning Half Last Qtr
        Nov 9
        New Moon
        Nov 17
        Waxing Half First Qtr
        Nov 24
        Full Moon
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