Log In
    Favorites
        Member Settings
      Small Craft Advisory
      until 6:00 AM EDT
      Elev 6 ft, 39.676 °N 75.550 °W

      New Castle, DE

      New Castle Station45°

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp386687
      Low Temp374628
      Day Average Temp37.5--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation03.8-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point36.5--
      High38--
      Low35--
      Average36.5--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed5--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure30.42--
      Astronomy Day Length Rise Set
      Actual Time11h 0m7:16 AM6:17 PM
      Civil Twilight6:49 AM6:44 PM
      Nautical Twilight6:17 AM7:15 PM
      Astronomical Twilight5:46 AM7:46 PM
      Moon: Waxing gibbous3:05 PM12:08 AM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:51 AM 38 °F 37 °F 97 % NNW 3 mph - 30.43 in 0 in Fair
      1:51 AM 38 °F 38 °F 100 % NNW 3 mph - 30.42 in 0 in Fair
      2:51 AM 37 °F 36 °F 96 % NW 3 mph - 30.41 in 0 in Fair
      3:51 AM 37 °F 35 °F 93 % NW 5 mph - 30.4 in 0 in Fair
      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