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      Elev 122 ft, 41.342 °N 72.077 °W

      Groton, CT

      Fri, Nov 13, 2026
      Friday
      Fri 11/13
      High 50°f
      20% Precip. / 0 in
      Partly cloudy skies. High near 50F. Winds N at 10 to 15 mph.
      Friday night
      Fri 11/13
      Low 30°f
      24% Precip. / 0 in
      Partly cloudy skies. Low near 30F. Winds N at 10 to 15 mph.
      Sunrise 6:34 AM
      Sunset 4:30 PM
      Moonrise 10:45 AM
      Moonset 7:35 PM
      Waxing Crescent, 16% visible
      Hourly Forecast
      12AM
      39°
      1AM
      38°
      2AM
      38°
      3AM
      37°
      4AM
      36°
      5AM
      36°
      6AM
      35°
      6:34AM
      Sunrise
      7AM
      36°
      8AM
      40°
      9AM
      43°
      10AM
      45°
      11AM
      47°
      12PM
      48°
      1PM
      48°
      2PM
      48°
      3PM
      48°
      4PM
      47°
      4:30PM
      Sunset
      5PM
      45°
      6PM
      42°
      7PM
      40°
      8PM
      39°
      9PM
      37°
      10PM
      36°
      11PM
      35°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Partly Cloudy
      39°F 34°F 10% 0in 47% 30°F 71% 7 mph N 29.84in
      1:00 am
      Partly Cloudy
      38°F 33°F 14% 0in 47% 30°F 72% 7 mph N 29.83in
      2:00 am
      Partly Cloudy
      38°F 32°F 15% 0in 47% 30°F 74% 7 mph N 29.83in
      3:00 am
      Partly Cloudy
      37°F 32°F 16% 0in 45% 30°F 74% 7 mph N 29.83in
      4:00 am
      Partly Cloudy
      36°F 31°F 18% 0in 43% 29°F 75% 7 mph N 29.83in
      5:00 am
      Partly Cloudy
      36°F 30°F 18% 0in 40% 29°F 76% 7 mph N 29.83in
      6:00 am
      Partly Cloudy
      35°F 28°F 18% 0in 39% 28°F 76% 7 mph N 29.83in
      7:00 am
      Partly Cloudy
      36°F 29°F 20% 0in 37% 29°F 75% 8 mph N 29.83in
      8:00 am
      Partly Cloudy
      40°F 34°F 19% 0in 34% 30°F 67% 9 mph N 29.83in
      9:00 am
      Partly Cloudy
      43°F 37°F 17% 0in 31% 29°F 58% 10 mph N 29.83in
      10:00 am
      Partly Cloudy
      45°F 40°F 17% 0in 33% 28°F 52% 11 mph N 29.82in
      11:00 am
      Partly Cloudy
      47°F 41°F 17% 0in 40% 28°F 47% 12 mph N 29.81in
      12:00 pm
      Partly Cloudy
      48°F 42°F 16% 0in 48% 27°F 45% 12 mph N 29.8in
      1:00 pm
      Partly Cloudy
      48°F 43°F 16% 0in 53% 27°F 43% 12 mph N 29.78in
      2:00 pm
      Partly Cloudy
      48°F 43°F 16% 0in 55% 27°F 43% 12 mph N 29.78in
      3:00 pm
      Partly Cloudy
      48°F 43°F 15% 0in 55% 27°F 44% 12 mph N 29.78in
      4:00 pm
      Partly Cloudy
      47°F 41°F 13% 0in 53% 27°F 45% 12 mph N 29.79in
      5:00 pm
      Partly Cloudy
      45°F 39°F 13% 0in 48% 27°F 49% 10 mph NNW 29.8in
      6:00 pm
      Partly Cloudy
      42°F 37°F 14% 0in 43% 27°F 54% 9 mph N 29.82in
      7:00 pm
      Partly Cloudy
      40°F 34°F 23% 0in 40% 27°F 59% 9 mph N 29.83in
      8:00 pm
      Partly Cloudy
      39°F 32°F 23% 0in 38% 27°F 63% 9 mph N 29.83in
      9:00 pm
      Partly Cloudy
      37°F 31°F 23% 0in 36% 28°F 68% 9 mph N 29.83in
      10:00 pm
      Partly Cloudy
      36°F 30°F 24% 0in 33% 28°F 71% 9 mph N 29.83in
      11:00 pm
      Partly Cloudy
      35°F 28°F 24% 0in 34% 28°F 75% 9 mph N 29.83in
      Additional Conditions
      1. Pressure 29.88 in
      2. Visibility 2.1 miles
      3. Clouds Cloudy
      4. Dew Point63°F
      5. Humidity 100%
      6. Rainfall 0.34 in
      7. Snow Depth 0 in
      KGON Station History
      Almanac for November 6, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 67°F 56°F 68°F 1959
      4. Low 59°F 41°F 27°F 2012
      5. Rain/Snow Depth
      6. Precipitation 1.33 in 4.6 in -
      7. Snow 0 in 0 in -
      Almanac for November 7, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 64°F 56°F 79°F
      4. Low 47°F 40°F 21°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:25 AM 4:37 PM
      3. Civil Twilight 5:56 AM 5:06 PM
      4. Nautical Twilight 5:23 AM 5:39PM
      5. Astronomical Twilight 4:51 AM 6:11 PM
      1. Length of Visible Light 11h 9m
      2. Length of Day 10h 11m
      3. Tomorrow will be 2 minutes 17 seconds shorter
      1. Moon 3:42 AM 3:01 PM
      2. Waning Crescent8% of the Moon is Illuminated
      Nov 9
      New Moon
      Nov 17
      Waxing Half First Qtr
      Nov 24
      Full Moon
      Dec 1
      Waning Half Last Qtr
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
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      Level Access
      Glossary