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      Elev 122 ft, 41.342 °N 72.077 °W

      Groton, CT

      Trails Corner Station59°
      Updated: 9:50 AM EDT on October 13, 2026 (GMT -4)
      10 minutes ago
      64°
      54°
      59
      Feels Like 59
      Cloudy
      N
      9
      Lower temperature is expected today
      Wundermap

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       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
        Today
        Tue 10/13
        High 63°f
         22% Precip. / 0 in
        Cloudy skies. High 63F. Winds SE at 5 to 10 mph.
        Tonight
        Tue 10/13
        Low 61°f
         24% Precip. / 0 in
        Partly cloudy. Low 61F. Winds SW at 5 to 10 mph.
        Tomorrow
        Wed 10/14
        High 76°f49°f
         7% Precip. / 0 in
        Partly cloudy skies. High 76F. Winds W at 10 to 15 mph.
        Hourly Forecast
        Now
        59°
        10AM
        60°
        11AM
        60°
        12PM
        61°
        1PM
        62°
        2PM
        62°
        3PM
        62°
        4PM
        63°
        5PM
        63°
        6PM
        63°
        6:10PM
        Sunset
        7PM
        62°
        8PM
        62°
        9PM
        62°
        10PM
        62°
        11PM
        63°
        12AM
        63°
        1AM
        63°
        2AM
        63°
        3AM
        63°
        4AM
        63°
        5AM
        63°
        6AM
        62°
        6:59AM
        Sunrise
        7AM
        62°
        8AM
        63°
        9AM
        66°
        Precipitation
        24%
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        22
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.02 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point56°F
        5. Humidity 89%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KGON Station History
        Almanac for October 13, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 64°F 64°F 77°F 1995
        4. Low 54°F 48°F 31°F 1981
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.5 in -
        7. Snow 0 in 0 in -
        Almanac for October 14, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 76°F 64°F 79°F
        4. Low 55°F 48°F 29°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:58 AM 6:10 PM
        3. Civil Twilight 6:30 AM 6:38 PM
        4. Nautical Twilight 5:58 AM 7:10PM
        5. Astronomical Twilight 5:26 AM 7:42 PM
        1. Length of Visible Light 12h 7m
        2. Length of Day 11h 12m
        3. Tomorrow will be 2 minutes 40 seconds shorter
        1. Moon 10:14 AM 7:23 PM
        2. Waxing Crescent8% of the Moon is Illuminated
        Oct 18
        Waxing Half First Qtr
        Oct 26
        Full Moon
        Nov 1
        Waning Half Last Qtr
        Nov 9
        New Moon
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