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      Elev 69 ft, 40.705 °N 73.604 °W

      Hempstead, NY

      Updated: 2:49 AM EDT on September 17, 2026 (GMT -4)
      10 minutes ago
      79°
      58°
      72
      Feels Like 73
      Cloudy
      N
      5
      Same 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
        Tonight
        Wed 09/16
        Low 67°f
        2% Precip. / 0 in
        A few clouds. Low 67F. Winds light and variable.
        Tomorrow
        Thu 09/17
        High 79°f
        9% Precip. / 0 in
        Partly cloudy. High 79F. Winds S at 10 to 15 mph.
        Tomorrow night
        Thu 09/17
        Low 69°f
        33% Precip. / 0.02 in
        A few showers early with mostly cloudy conditions late. Low 69F. Winds SW at 10 to 15 mph. Chance of rain 30%.
        Hourly Forecast
        Now
        72°
        3AM
        72°
        4AM
        71°
        5AM
        70°
        6AM
        69°
        6:36AM
        Sunrise
        7AM
        69°
        8AM
        71°
        9AM
        73°
        10AM
        75°
        11AM
        76°
        12PM
        77°
        1PM
        78°
        2PM
        78°
        3PM
        78°
        4PM
        77°
        5PM
        77°
        6PM
        75°
        6:59PM
        Sunset
        7PM
        74°
        8PM
        73°
        9PM
        34%
        73°
        10PM
        33%
        73°
        11PM
        73°
        12AM
        72°
        1AM
        72°
        2AM
        71°
        Additional Conditions
        1. Pressure 30.26 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point66°F
        5. Humidity 81%
        6. Rainfall 0 in
        7. Snow Depth 0 in
        KJFK Station History
        Almanac for September 17, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 79°F 77°F 92°F 1991
        4. Low 58°F 60°F 45°F 1986
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.2 in -
        7. Snow 0 in 0 in -
        Almanac for September 18, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 79°F 77°F 89°F
        4. Low 58°F 59°F 42°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:37 AM 6:59 PM
        3. Civil Twilight 6:09 AM 7:27 PM
        4. Nautical Twilight 5:37 AM 7:59PM
        5. Astronomical Twilight 5:04 AM 8:32 PM
        1. Length of Visible Light 13h 17m
        2. Length of Day 12h 22m
        3. Tomorrow will be 2 minutes 40 seconds shorter
        1. Moon 1:35 PM 10:18 PM
        2. Waxing Crescent39% 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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