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      Elev 1135 ft, 42.451 °N 73.458 °W

      East Chatham, NY

      Updated: 12:45 PM EDT on September 10, 2026 (GMT -4)
      1 minute ago
      79°
      59°
      80
      Feels Like 83
      Mostly Cloudy
      N
      16
      Gusts 31 mph
      Higher 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
        Thu 09/10
        High 79°f
        38% Precip. / 0 in
        Cloudy with showers. High 79F. Winds WNW at 10 to 20 mph. Chance of rain 40%.
        Tonight
        Thu 09/10
        Low 53°f
        7% Precip. / 0 in
        Partly cloudy. Low 53F. Winds WNW at 10 to 15 mph.
        Tomorrow
        Fri 09/11
        High 72°f47°f
        7% Precip. / 0 in
        Sunny. High 72F. Winds NW at 5 to 10 mph.
        Hourly Forecast
        Now
        77°
        1PM
        77°
        2PM
        78°
        3PM
        78°
        4PM
        76°
        5PM
        75°
        6PM
        72°
        7PM
        70°
        7:12PM
        Sunset
        8PM
        69°
        9PM
        66°
        10PM
        64°
        11PM
        62°
        12AM
        61°
        1AM
        60°
        2AM
        60°
        3AM
        59°
        4AM
        58°
        5AM
        57°
        6AM
        55°
        6:29AM
        Sunrise
        7AM
        54°
        8AM
        58°
        9AM
        61°
        10AM
        63°
        11AM
        64°
        12PM
        66°
        Additional Conditions
        1. Pressure 29.83 in
        2. Visibility 10 miles
        3. Clouds Mostly Cloudy
        4. Dew Point61°F
        5. Humidity 59%
        6. Rainfall 0.88 in
        7. Snow Depth 0 in
        KPSF Station History
        Almanac for September 10, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 79°F 73°F 90°F 1941
        4. Low 59°F 50°F 30°F 1956
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for September 11, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 72°F 73°F 91°F
        4. Low 59°F 49°F 32°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:28 AM 7:12 PM
        3. Civil Twilight 6:00 AM 7:40 PM
        4. Nautical Twilight 5:26 AM 8:14PM
        5. Astronomical Twilight 4:51 AM 8:49 PM
        1. Length of Visible Light 13h 40m
        2. Length of Day 12h 43m
        3. Tomorrow will be 2 minutes 49 seconds shorter
        1. Moon 5:46 AM 6:54 PM
        2. New0% of the Moon is Illuminated
        Sep 10
        New Moon
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Precipitation
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        Weather Alerts
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