My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Elev 49 ft, 40.935 °N 73.752 °W

      Larchmont, NY

      Larchmont Station82°
      Updated: 11:08 AM EDT on September 10, 2026 (GMT -4)
      10 minutes ago
      86°
      69°
      82
      Feels Like 86
      Sunny
      N
      8
      Higher 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
        Thu 09/10
        High 86°f
         1% Precip. / 0 in
        Sunny to partly cloudy. Warm. High 86F. Winds WNW at 10 to 15 mph.
        Tonight
        Thu 09/10
        Low 67°f
         2% Precip. / 0 in
        Partly cloudy early followed by cloudy skies overnight. Low 67F. Winds NW at 5 to 10 mph.
        Tomorrow
        Fri 09/11
        High 79°f59°f
         2% Precip. / 0 in
        Sun and a few passing clouds. High 79F. Winds NW at 5 to 10 mph.
        Hourly Forecast
        Now
        81°
        12PM
        82°
        1PM
        83°
        2PM
        85°
        3PM
        85°
        4PM
        85°
        5PM
        84°
        6PM
        84°
        7PM
        81°
        7:12PM
        Sunset
        8PM
        79°
        9PM
        77°
        10PM
        76°
        11PM
        74°
        12AM
        73°
        1AM
        72°
        2AM
        71°
        3AM
        70°
        4AM
        70°
        5AM
        69°
        6AM
        69°
        6:31AM
        Sunrise
        7AM
        68°
        8AM
        70°
        9AM
        71°
        10AM
        72°
        11AM
        74°
        Precipitation
        2%
        Pollen
        None
        Air Quality
        56
        Moderate
        UV Index
        6
        High
        Additional Conditions
        1. Pressure 29.86 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point70°F
        5. Humidity 69%
        6. Rainfall 0.05 in
        7. Snow Depth 0 in
         KHPN Station History
        Almanac for September 10, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 86°F 78°F 97°F 1931
        4. Low 69°F 55°F 39°F 1914
        5. Rain/Snow Depth
        6. Precipitation 0 in 0.15 in -
        7. Snow 0 in - in -
        Almanac for September 11, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 79°F 78°F 100°F
        4. Low 69°F 55°F 34°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:30 AM 7:12 PM
        3. Civil Twilight 6:02 AM 7:40 PM
        4. Nautical Twilight 5:30 AM 8:12PM
        5. Astronomical Twilight 4:56 AM 8:46 PM
        1. Length of Visible Light 13h 37m
        2. Length of Day 12h 41m
        3. Tomorrow will be 2 minutes 40 seconds shorter
        1. Moon 5:49 AM 6:54 PM
        2. New0% of the Moon is Illuminated
        Sep 10
        New Moon
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last 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