Log In
    Favorites
        Member Settings
      Moderate Warning for Wind
      until 2:00 PM BST
      Elev 15 ft, 51.468 °N 0.163 °W

      Clapham Junction, GB

      London Station50°

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp5159-
      Low Temp4948-
      Day Average Temp50--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation00.08-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point43--
      High44--
      Low42--
      Average43--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed9--
      Visibility31--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure29.74--
      Astronomy Day Length Rise Set
      Actual Time10h 16m7:36 AM5:52 PM
      Civil Twilight7:02 AM6:27 PM
      Nautical Twilight6:23 AM7:05 PM
      Astronomical Twilight5:44 AM7:44 PM
      Moon: Waxing gibbous4:21 PM2:49 AM

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:00 AM 49 °F 42 °F 76 % SW 9 mph 16 mph 29.76 in - Cloudy
      1:00 AM 51 °F 43 °F 75 % SSW 8 mph 14 mph 29.75 in - Cloudy
      2:00 AM 50 °F 44 °F 80 % SSW 6 mph 12 mph 29.72 in - Light Rain
      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