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      Coastal Flood Warning
      until 2:00 PM EDT
      +2 more alerts
      Elev 33 ft, 40.442 °N 74.370 °W

      South River, NJ

      South River Station63°
      Updated: 11:10 PM EDT on September 25, 2026 (GMT -4)
      2 minutes ago
      71°
      57°
      63
      Feels Like 63
      Rain
      N
      17
      Gusts 33 mph
      Lower temperature is expected tomorrow
      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
        Tonight
        Fri 09/25
        Low 56°f
         100% Precip. / 0.82 in
        Periods of rain and becoming windy. Rain may be heavy late. Low 56F. Winds NNE at 20 to 30 mph. Chance of rain 100%. Rainfall may reach one inch. Winds could occasionally gust over 40 mph.
        Tomorrow
        Sat 09/26
        High 61°f
         96% Precip. / 0.53 in
        Windy with rain early...then remaining cloudy with showers in the afternoon. High 61F. Winds NNE at 20 to 30 mph. Chance of rain 100%. Rainfall around a half an inch. Winds could occasionally gust over 40 mph.
        Tomorrow night
        Sat 09/26
        Low 57°f
         97% Precip. / 1.06 in
        Periods of rain. Low 57F. Winds N at 15 to 25 mph. Chance of rain 100%. Rainfall may reach one inch. Coastal flooding possible at high tide.
        Hourly Forecast
        Now
        66°
        12AM
        77%
        64°
        1AM
        45%
        62°
        2AM
        77%
        61°
        3AM
        100%
        58°
        4AM
        100%
        57°
        5AM
        100%
        57°
        6AM
        98%
        57°
        6:48AM
        Sunrise
        7AM
        96%
        57°
        8AM
        79%
        57°
        9AM
        72%
        58°
        10AM
        52%
        58°
        11AM
        51%
        59°
        12PM
        36%
        59°
        1PM
        51%
        60°
        2PM
        60°
        3PM
        36%
        61°
        4PM
        40%
        61°
        5PM
        61°
        6PM
        60°
        6:47PM
        Sunset
        7PM
        43%
        60°
        8PM
        35%
        59°
        9PM
        37%
        58°
        10PM
        46%
        59°
        11PM
        65%
        59°
        Precipitation
        100%
        Rain likely to continue
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        31
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.93 in
        2. Visibility 7 miles
        3. Clouds Mostly Cloudy
        4. Dew Point42°F
        5. Humidity 41%
        6. Rainfall 0.01 in
        7. Snow Depth 0 in
         KLDJ Station History
        Almanac for September 26, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 71°F 75°F 91°F 2010
        4. Low 57°F 52°F 37°F 1997
        5. Rain/Snow Depth
        6. Precipitation 0.82 in 3 in -
        7. Snow 0 in 0 in -
        Almanac for September 27, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 62°F 74°F 90°F
        4. Low 57°F 52°F 37°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:49 AM 6:47 PM
        3. Civil Twilight 6:21 AM 7:14 PM
        4. Nautical Twilight 5:50 AM 7:46PM
        5. Astronomical Twilight 5:17 AM 8:18 PM
        1. Length of Visible Light 12h 53m
        2. Length of Day 11h 58m
        3. Tomorrow will be 2 minutes 39 seconds shorter
        1. Moon 6:36 PM 6:40 AM
        2. Full99% of the Moon is Illuminated
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
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