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      Elev 545 ft, 42.499 °N 73.542 °W

      Nassau, NY

      Nassau Station41°
      Updated: 2:30 AM EDT on September 24, 2026 (GMT -4)
      just now
      69°
      40°
      41
      Feels Like 41
      Fair
      N
      1
      Similar temperature is expected today
      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
        Wed 09/23
        Low 38°f
         2% Precip. / 0 in
        Generally clear skies. Low 38F. Winds light and variable.
        Tomorrow
        Thu 09/24
        High 69°f
         2% Precip. / 0 in
        Sunny skies. High 69F. Winds NNE at 5 to 10 mph.
        Tomorrow night
        Thu 09/24
        Low 43°f
         7% Precip. / 0 in
        Partly cloudy. Low 43F. Winds light and variable.
        Hourly Forecast
        Now
        41°
        3AM
        41°
        4AM
        40°
        5AM
        40°
        6AM
        40°
        6:43AM
        Sunrise
        7AM
        39°
        8AM
        45°
        9AM
        50°
        10AM
        56°
        11AM
        60°
        12PM
        62°
        1PM
        65°
        2PM
        67°
        3PM
        67°
        4PM
        67°
        5PM
        66°
        6PM
        63°
        6:47PM
        Sunset
        7PM
        58°
        8PM
        55°
        9PM
        53°
        10PM
        49°
        11PM
        48°
        12AM
        47°
        1AM
        47°
        2AM
        47°
        Precipitation
        5%
        Pollen
        None
        Air Quality
        18
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.51 in
        2. Visibility 7 miles
        3. Clouds Partly Cloudy
        4. Dew Point41°F
        5. Humidity 99%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KPSF Station History
        Almanac for September 24, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 69°F 72°F 82°F 2005
        4. Low 40°F 49°F 28°F 1974
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for September 25, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 68°F 71°F 80°F
        4. Low 40°F 49°F 30°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:43 AM 6:47 PM
        3. Civil Twilight 6:15 AM 7:15 PM
        4. Nautical Twilight 5:42 AM 7:48PM
        5. Astronomical Twilight 5:09 AM 8:21 PM
        1. Length of Visible Light 13h 0m
        2. Length of Day 12h 4m
        3. Tomorrow will be 2 minutes 51 seconds shorter
        1. Moon 5:50 PM 4:20 AM
        2. Waxing Gibbous96% 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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