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      Elev 116 ft, 41.160 °N 73.771 °W

      Chappaqua, NY

      Fri, Oct 23, 2026
      Today
      Fri 10/23
      High 58°f
      0% Precip. / 0 in
      Plentiful sunshine. High 58F. Winds N at 5 to 10 mph.
      Tonight
      Fri 10/23
      Low 34°f
      4% Precip. / 0 in
      A few clouds. Low 34F. Winds light and variable.
      Sunrise 7:15 AM
      Sunset 6:02 PM
      Moonrise 4:34 PM
      Moonset 4:18 AM
      Waxing Gibbous, 93% visible
      Hourly Forecast
      Now
      58°
      1PM
      58°
      2PM
      59°
      3PM
      59°
      4PM
      57°
      5PM
      56°
      6PM
      52°
      6:02PM
      Sunset
      7PM
      48°
      8PM
      45°
      9PM
      44°
      10PM
      42°
      11PM
      41°
      12AM
      40°
      1AM
      39°
      2AM
      38°
      3AM
      37°
      4AM
      37°
      5AM
      36°
      6AM
      35°
      7AM
      35°
      7:17AM
      Sunrise
      8AM
      36°
      9AM
      41°
      10AM
      46°
      11AM
      50°
      12PM
      53°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      1:00 pm
      Sunny
      58°F 57°F 0% 0in 0% 29°F 32% 7 mph N 30.36in
      2:00 pm
      Sunny
      59°F 58°F 0% 0in 0% 29°F 32% 7 mph N 30.36in
      3:00 pm
      Sunny
      59°F 58°F 0% 0in 0% 29°F 32% 7 mph NNW 30.36in
      4:00 pm
      Sunny
      57°F 56°F 0% 0in 0% 32°F 38% 7 mph NNW 30.36in
      5:00 pm
      Sunny
      56°F 55°F 0% 0in 0% 33°F 41% 6 mph NNW 30.38in
      6:00 pm
      Sunny
      52°F 51°F 0% 0in 0% 33°F 48% 5 mph NNW 30.39in
      7:00 pm
      Clear
      48°F 47°F 1% 0in 2% 34°F 57% 4 mph NNW 30.42in
      8:00 pm
      Partly Cloudy
      45°F 43°F 1% 0in 31% 33°F 63% 4 mph N 30.44in
      9:00 pm
      Partly Cloudy
      44°F 42°F 1% 0in 41% 34°F 68% 3 mph N 30.45in
      10:00 pm
      Partly Cloudy
      42°F 41°F 1% 0in 44% 34°F 72% 3 mph N 30.46in
      11:00 pm
      Partly Cloudy
      41°F 39°F 2% 0in 44% 34°F 75% 3 mph N 30.47in
      Additional Conditions
      1. Pressure 30.36 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point28°F
      5. Humidity 32%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KHPN Station History
      Almanac for October 23, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 58°F 60°F 85°F 1979
      4. Low 38°F 39°F 25°F 1969
      5. Rain/Snow Depth
      6. Precipitation 0 in 4 in -
      7. Snow 0 in 0 in -
      Almanac for October 24, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 60°F 60°F 77°F
      4. Low 34°F 38°F 23°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:15 AM 6:02 PM
      3. Civil Twilight 6:47 AM 6:30 PM
      4. Nautical Twilight 6:15 AM 7:02PM
      5. Astronomical Twilight 5:43 AM 7:34 PM
      1. Length of Visible Light 11h 42m
      2. Length of Day 10h 46m
      3. Tomorrow will be 2 minutes 33 seconds shorter
      1. Moon 4:34 PM 4:18 AM
      2. Waxing Gibbous93% of the Moon is Illuminated
      Oct 26
      Full Moon
      Nov 1
      Waning Half Last Qtr
      Nov 9
      New Moon
      Nov 17
      Waxing Half First Qtr
      Nearby Weather Stations
      Station Location
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      Windchill
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      Precip.
      Elev.
      Updated
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      Level Access
      Glossary