My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Elev 70 ft, 41.077 °N 73.510 °W

      Noroton Heights, CT

      Darien Station67°
      Updated: 2:08 PM EDT on September 19, 2026 (GMT -4)
      37 seconds ago
      70°
      58°
      67
      Feels Like 67
      Partly Cloudy
      N
      6
      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
        A mix of clouds and sun. High 69F. Winds ESE at 5 to 10 mph.
        Tonight
        Sat 09/19
        Low 61°f
         14% Precip. / 0 in
        Partly cloudy this evening, then becoming cloudy after midnight. Low 61F. Winds SE at 5 to 10 mph.
        Tomorrow
        Sun 09/20
        High 66°f56°f
         90% Precip. / 0.41 in
        Rain. Potential for heavy rainfall. High 66F. Winds SSE at 10 to 15 mph. Chance of rain 90%. Rainfall around a half an inch.
        Hourly Forecast
        Now
        68°
        3PM
        68°
        4PM
        68°
        5PM
        68°
        6PM
        66°
        6:56PM
        Sunset
        7PM
        65°
        8PM
        63°
        9PM
        63°
        10PM
        62°
        11PM
        62°
        12AM
        62°
        1AM
        62°
        2AM
        62°
        3AM
        62°
        4AM
        62°
        5AM
        62°
        6AM
        62°
        6:39AM
        Sunrise
        7AM
        62°
        8AM
        62°
        9AM
        50%
        63°
        10AM
        66%
        64°
        11AM
        91%
        64°
        12PM
        80%
        64°
        1PM
        76%
        64°
        2PM
        67%
        65°
        Precipitation
        91%
        Pollen
        None
        Air Quality
        24
        Good
        UV Index
        5
        Moderate
        Additional Conditions
        1. Pressure 30.17 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point49°F
        5. Humidity 52%
        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 58°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 66°F 74°F 92°F
        4. Low 58°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
        Loading…
        Health
        Loading…
        Weather Alerts
        Loading…
        Our AppsAbout UsContactCareersWeather Data APIs
        PWS NetworkWundermap
        Terms of UsePrivacy PolicyCookie NoticeAccessibility StatementAdChoicesData Vendors
        essentialaccessibility.com
        We recognize our responsibility to use data and technology for good. We may use or share your data with our data vendors. Take control of your data.
        Review All Privacy and Ad Settings
        Choose how my information is shared
        Data Rights
        The Weather Company The Weather Channel Weather Underground Storm Radar
        © The Weather Company, LLC 2026
        Glossary