Log In
    Favorites
        Member Settings
      Elev 122 ft, 41.342 °N 72.077 °W

      Groton, CT

      Groton New London Airport Station46°

      Change station

      Finding stations near Groton, CT…

      • In use
      • Live, °F
      • Offline

      Current station

        Nearby · by distance
          Download Data

          Historical observations for Groton, CT.

          Rows
          Format
          Preparing your file…
          Premium

          Download weather history.

          Export observations or daily summaries as CSV or JSON, for any date range.

          Go Premium
          Last Updated: Sun, Nov 15 4:56 PM
          46 °F
          Mostly Cloudy
          • Feels Like41 °F
          • WindWNW 10 mph
          • Wind Gust21 mph
          • Humidity50 %
          • Dew Point28 °F
          • Pressure30.11 in
          • Visibility10 miles
          • Precip.0 in

          Day High & Low

          High
          51°F
          at 12:56 PM
          Low
          36°F
          at 6:56 AM

          Daily Observations

          TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
          4:56 PM 46 °F 28 °F 50 % WNW 10 mph 21 mph 30.11 in 0 in Mostly Cloudy
          3:56 PM 47 °F 28 °F 48 % NW 14 mph - 30.09 in 0 in Cloudy
          2:56 PM 48 °F 28 °F 46 % NNW 14 mph 23 mph 30.07 in 0 in Cloudy
          1:56 PM 49 °F 29 °F 46 % NNW 14 mph 23 mph 30.04 in 0 in Fair
          12:56 PM 51 °F 29 °F 43 % NNW 12 mph 22 mph 30.03 in 0 in Fair
          11:56 AM 49 °F 30 °F 48 % NW 15 mph 24 mph 30.03 in 0 in Fair
          10:56 AM 48 °F 31 °F 52 % NNW 9 mph 22 mph 30.03 in 0 in Fair
          9:56 AM 46 °F 32 °F 58 % NW 14 mph 25 mph 30.03 in 0 in Fair
          8:56 AM 43 °F 32 °F 65 % NW 13 mph - 30.02 in 0 in Fair
          7:56 AM 39 °F 31 °F 73 % WNW 9 mph - 30.01 in 0 in Fair
          6:56 AM 36 °F 31 °F 82 % WNW 9 mph - 29.98 in 0 in Fair
          5:56 AM 37 °F 31 °F 79 % NW 9 mph - 29.95 in 0 in Fair
          4:56 AM 37 °F 30 °F 76 % NW 8 mph - 29.93 in 0 in Fair
          3:56 AM 37 °F 30 °F 76 % WNW 8 mph - 29.9 in 0 in Fair
          2:56 AM 37 °F 31 °F 79 % WNW 9 mph - 29.89 in 0 in Fair
          1:56 AM 38 °F 31 °F 76 % NW 9 mph - 29.87 in 0 in Fair
          12:56 AM 37 °F 31 °F 79 % NW 7 mph - 29.86 in 0 in Fair

          Charts

          Temperature
          Precipitation
          Wind
          Our AppsAbout UsContactCareers
          PWS NetworkWunderMap
          Trust CenterTerms of UsePrivacy PolicyData RightsPrivacy SettingsCookie NoticeData VendorsAccessibility Statement
          Level Access
          The Weather Company The Weather Channel Weather Underground Storm Radar
          © The Weather Company, LLC 2026
          Glossary