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      Elev 70 ft, 41.077 °N 73.510 °W

      Noroton Heights, CT

      Darien Station66°
      Updated: 1:25 PM EDT on September 19, 2026 (GMT -4)
      35 seconds ago
      70°
      59°
      66
      Feels Like 66
      Partly Cloudy
      N
      8
      Lower temperature is expected today
      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
        Sat 09/19
        High 69°f
         1% Precip. / 0 in
        Sun and clouds mixed. High 69F. Winds ESE at 5 to 10 mph.
        Tonight
        Sat 09/19
        Low 61°f
         13% Precip. / 0 in
        Partly cloudy skies early will give way to cloudy skies late. Low 61F. Winds SE at 5 to 10 mph.
        Tomorrow
        Sun 09/20
        High 67°f56°f
         90% Precip. / 0.41 in
        Cloudy with periods of rain. Potential for heavy rainfall. High 67F. Winds SSE at 10 to 15 mph. Chance of rain 90%. Rainfall near a half an inch.
        Hourly Forecast
        Now
        68°
        2PM
        68°
        3PM
        68°
        4PM
        68°
        5PM
        67°
        6PM
        66°
        6:56PM
        Sunset
        7PM
        65°
        8PM
        63°
        9PM
        62°
        10PM
        62°
        11PM
        62°
        12AM
        62°
        1AM
        62°
        2AM
        62°
        3AM
        62°
        4AM
        63°
        5AM
        63°
        6AM
        63°
        6:39AM
        Sunrise
        7AM
        63°
        8AM
        63°
        9AM
        49%
        64°
        10AM
        66%
        64°
        11AM
        90%
        64°
        12PM
        81%
        64°
        1PM
        75%
        65°
        Precipitation
        90%
        Pollen
        None
        Air Quality
        22
        Good
        UV Index
        5
        Moderate
        Additional Conditions
        1. Pressure 30.18 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point48°F
        5. Humidity 50%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KHPN Station History
        Almanac for September 19, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 70°F 75°F 92°F 1983
        4. Low 59°F 55°F 35°F 1956
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.2 in -
        7. Snow 0 in 0 in -
        Almanac for September 20, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 67°F 74°F 92°F
        4. Low 59°F 55°F 34°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:38 AM 6:56 PM
        3. Civil Twilight 6:11 AM 7:23 PM
        4. Nautical Twilight 5:38 AM 7:55PM
        5. Astronomical Twilight 5:05 AM 8:28 PM
        1. Length of Visible Light 13h 12m
        2. Length of Day 12h 17m
        3. Tomorrow will be 2 minutes 43 seconds shorter
        1. Moon 3:19 PM -
        2. Waxing Gibbous59% 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
        Precipitation
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