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      Elev 0 ft, 41.161 °N 73.870 °W

      Ossining, NY

      Updated: 7:30 AM EDT on September 11, 2026 (GMT -4)
      7 minutes ago
      77°
      59°
      70
      Feels Like 70
      Fair
      N
      5
      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
        Fri 09/11
        High 77°f
        1% Precip. / 0 in
        Partly cloudy skies. High 77F. Winds NW at 5 to 10 mph.
        Tonight
        Fri 09/11
        Low 54°f
        6% Precip. / 0 in
        Clear skies. Low 54F. Winds light and variable.
        Tomorrow
        Sat 09/12
        High 78°f67°f
        6% Precip. / 0 in
        Some sun in the morning with increasing clouds during the afternoon. High 78F. Winds SE at 5 to 10 mph.
        Hourly Forecast
        Now
        68°
        8AM
        69°
        9AM
        70°
        10AM
        71°
        11AM
        73°
        12PM
        75°
        1PM
        76°
        2PM
        77°
        3PM
        76°
        4PM
        76°
        5PM
        76°
        6PM
        74°
        7PM
        71°
        7:11PM
        Sunset
        8PM
        68°
        9PM
        66°
        10PM
        64°
        11PM
        62°
        12AM
        61°
        1AM
        60°
        2AM
        58°
        3AM
        57°
        4AM
        56°
        5AM
        56°
        6AM
        55°
        6:32AM
        Sunrise
        7AM
        55°
        Additional Conditions
        1. Pressure 29.97 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point57°F
        5. Humidity 69%
        6. Rainfall 0 in
        7. Snow Depth 0 in
        KHPN Station History
        Almanac for September 11, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 77°F 76°F 92°F 1983
        4. Low 59°F 54°F 41°F 1967
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.4 in -
        7. Snow 0 in 0 in -
        Almanac for September 12, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 78°F 76°F 95°F
        4. Low 59°F 53°F 43°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:32 AM 7:11 PM
        3. Civil Twilight 6:04 AM 7:39 PM
        4. Nautical Twilight 5:31 AM 8:11PM
        5. Astronomical Twilight 4:57 AM 8:45 PM
        1. Length of Visible Light 13h 34m
        2. Length of Day 12h 39m
        3. Tomorrow will be 2 minutes 42 seconds shorter
        1. Moon 7:00 AM 7:17 PM
        2. Waxing Crescent0% of the Moon is Illuminated
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Precipitation
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        Weather Alerts
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