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      High Wind Watch
      until 8:00 PM EDT
      +3 more alerts
      Elev 18 ft, 41.689 °N 69.964 °W

      Chatham, MA

      Chatham Station60°
      Updated: 4:50 PM EDT on September 23, 2026 (GMT -4)
      4 minutes ago
      64°
      55°
      60
      Feels Like 57
      Sunny/Wind
      N
      20
      Gusts 32 mph
      Same temperature is expected tomorrow
      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 55°f
         2% Precip. / 0 in
        Partly cloudy skies. Gusty winds during the evening. Low around 55F. Winds NE at 20 to 30 mph. Coastal flooding possible at high tide.
        Tomorrow
        Thu 09/24
        High 62°f
         4% Precip. / 0 in
        Overcast. High 62F. Winds NE at 15 to 25 mph. Coastal flooding possible at high tide.
        Tomorrow night
        Thu 09/24
        Low 56°f
         7% Precip. / 0 in
        Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 56F. Winds NE at 15 to 25 mph. Coastal flooding possible at high tide.
        Hourly Forecast
        Now
        60°
        5PM
        60°
        6PM
        59°
        6:34PM
        Sunset
        7PM
        57°
        8PM
        57°
        9PM
        56°
        10PM
        57°
        11PM
        57°
        12AM
        57°
        1AM
        57°
        2AM
        57°
        3AM
        57°
        4AM
        57°
        5AM
        57°
        6AM
        57°
        6:29AM
        Sunrise
        7AM
        57°
        8AM
        59°
        9AM
        60°
        10AM
        60°
        11AM
        61°
        12PM
        62°
        1PM
        62°
        2PM
        61°
        3PM
        61°
        4PM
        61°
        Precipitation
        2%
        Pollen
        None
        Air Quality
        24
        Good
        UV Index
        1
        Low
        Additional Conditions
        1. Pressure 30.46 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point44°F
        5. Humidity 55%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KCQX Station History
        Almanac for September 23, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 64°F 68°F 83°F 1980
        4. Low 55°F 57°F 48°F 1989
        5. Rain/Snow Depth
        6. Precipitation 0 in 3 in -
        7. Snow 0 in 0 in -
        Almanac for September 24, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 62°F 68°F 81°F
        4. Low 55°F 56°F 45°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:28 AM 6:35 PM
        3. Civil Twilight 6:00 AM 7:02 PM
        4. Nautical Twilight 5:28 AM 7:35PM
        5. Astronomical Twilight 4:55 AM 8:08 PM
        1. Length of Visible Light 13h 2m
        2. Length of Day 12h 6m
        3. Tomorrow will be 2 minutes 47 seconds shorter
        1. Moon 5:12 PM 2:59 AM
        2. Waxing Gibbous91% 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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