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      Elev 80 ft, 40.799 °N 73.596 °W

      Old Westbury, NY

      Updated: 3:48 PM EDT on September 11, 2026 (GMT -4)
      4 minutes ago
      79°
      65°
      79
      Feels Like 79
      Sunny
      N
      8
      Same temperature is expected tomorrow
      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
        Fri 09/11
        Low 62°f
        5% Precip. / 0 in
        Clear to partly cloudy. Low 62F. Winds N at 5 to 10 mph.
        Tomorrow
        Sat 09/12
        High 78°f
        5% Precip. / 0 in
        Sunshine and clouds mixed. High 78F. Winds SE at 10 to 15 mph.
        Tomorrow night
        Sat 09/12
        Low 70°f
        79% Precip. / 0.4 in
        Partly cloudy skies early will give way to cloudy skies and rain later during the night. Low around 70F. Winds SSE at 5 to 10 mph. Chance of rain 80%. Rainfall near a half an inch.
        Hourly Forecast
        Now
        78°
        4PM
        78°
        5PM
        78°
        6PM
        77°
        7PM
        74°
        7:10PM
        Sunset
        8PM
        72°
        9PM
        70°
        10PM
        69°
        11PM
        68°
        12AM
        68°
        1AM
        67°
        2AM
        66°
        3AM
        65°
        4AM
        64°
        5AM
        63°
        6AM
        63°
        6:31AM
        Sunrise
        7AM
        63°
        8AM
        66°
        9AM
        69°
        10AM
        72°
        11AM
        75°
        12PM
        76°
        1PM
        77°
        2PM
        77°
        3PM
        77°
        Additional Conditions
        1. Pressure 29.95 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point52°F
        5. Humidity 40%
        6. Rainfall 0 in
        7. Snow Depth 0 in
        KFRG Station History
        Almanac for September 11, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 79°F 79°F 91°F 1989
        4. Low 65°F 61°F 46°F 1994
        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 79°F 95°F
        4. Low 65°F 61°F 43°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:31 AM 7:10 PM
        3. Civil Twilight 6:03 AM 7:37 PM
        4. Nautical Twilight 5:30 AM 8:10PM
        5. Astronomical Twilight 4:57 AM 8:43 PM
        1. Length of Visible Light 13h 34m
        2. Length of Day 12h 38m
        3. Tomorrow will be 2 minutes 40 seconds shorter
        1. Moon 6:59 AM 7:16 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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