Log In
    Favorites
        Member Settings
      Frost Advisory
      until 9:00 AM EDT
      Elev 433 ft, 40.021 °N 75.299 °W

      Lower Merion Township, PA

      Suburban Square Station40°

      Summary

      Temperature (°F) Actual Historic Avg. Record
      High Temp596884
      Low Temp364431
      Day Average Temp45.38--
      Precipitation (in) Actual Historic Avg. Record
      Precipitation03.7-
      Dew Point (°F) Actual Historic Avg. Record
      Dew Point29.69--
      High41--
      Low23--
      Average29.69--
      Wind (mph) Actual Historic Avg. Record
      Max Wind Speed9--
      Visibility10--
      Sea Level Pressure (in) Actual Historic Avg. Record
      Sea Level Pressure30.23--
      Astronomy Day Length Rise Set
      Actual Time11h 2m7:14 AM6:17 PM
      Civil Twilight6:47 AM6:44 PM
      Nautical Twilight6:16 AM7:15 PM
      Astronomical Twilight5:44 AM7:47 PM
      Moon: First quarter2:34 PM-

      Daily Observations

      TimeTemperatureDew PointHumidityWindWind SpeedWind GustPressurePrecip.Condition
      12:15 AM 41 °F 28 °F 61 % CALM 0 mph - 30.14 in 0 in Fair
      12:35 AM 41 °F 28 °F 61 % CALM 0 mph - 30.15 in 0 in Fair
      12:55 AM 39 °F 30 °F 70 % NNW 3 mph - 30.14 in 0 in Fair
      1:15 AM 39 °F 28 °F 65 % NNW 5 mph - 30.15 in 0 in Fair
      1:35 AM 39 °F 28 °F 65 % N 3 mph - 30.15 in 0 in Fair
      1:55 AM 39 °F 28 °F 65 % NNW 5 mph - 30.16 in 0 in Fair
      2:15 AM 39 °F 28 °F 65 % N 5 mph - 30.16 in 0 in Fair
      2:35 AM 39 °F 28 °F 65 % N 5 mph - 30.16 in 0 in Fair
      2:55 AM 39 °F 27 °F 61 % N 3 mph - 30.17 in 0 in Fair
      3:15 AM 39 °F 27 °F 61 % - - 30.17 in 0 in Fair
      3:35 AM 39 °F 27 °F 61 % N 3 mph - 30.18 in 0 in Fair
      3:55 AM 39 °F 27 °F 61 % CALM 0 mph - 30.18 in 0 in Fair
      4:15 AM 37 °F 28 °F 70 % CALM 0 mph - 30.19 in 0 in Fair
      4:35 AM 37 °F 28 °F 70 % NNW 3 mph - 30.19 in 0 in Fair
      4:55 AM 39 °F 28 °F 65 % N 6 mph - 30.19 in 0 in Fair
      5:15 AM 39 °F 28 °F 65 % - - 30.2 in 0 in Fair
      5:35 AM 37 °F 28 °F 70 % NNW 5 mph - 30.21 in 0 in Fair
      5:55 AM 37 °F 28 °F 70 % NNW 3 mph - 30.21 in 0 in Fair
      6:15 AM 37 °F 28 °F 70 % NNW 5 mph - 30.22 in 0 in Fair
      6:35 AM 37 °F 28 °F 70 % N 3 mph - 30.22 in 0 in Fair
      6:55 AM 37 °F 28 °F 70 % CALM 0 mph - 30.24 in 0 in Fair
      7:15 AM 36 °F 28 °F 75 % CALM 0 mph - 30.25 in 0 in Fair
      7:35 AM 36 °F 30 °F 81 % CALM 0 mph - 30.25 in 0 in Fair
      7:55 AM 39 °F 30 °F 70 % CALM 0 mph - 30.26 in 0 in Fair
      8:15 AM 41 °F 28 °F 61 % NNW 5 mph - 30.26 in 0 in Fair
      8:35 AM 43 °F 28 °F 57 % N 5 mph - 30.27 in 0 in Fair
      8:55 AM 45 °F 28 °F 53 % N 5 mph - 30.27 in 0 in Fair
      9:15 AM 46 °F 27 °F 46 % N 6 mph - 30.28 in 0 in Fair
      9:35 AM 48 °F 28 °F 46 % NE 5 mph - 30.28 in 0 in Fair
      9:55 AM 50 °F 28 °F 43 % - - 30.29 in 0 in Fair
      10:15 AM 52 °F 28 °F 41 % NE 3 mph - 30.3 in 0 in Fair
      10:35 AM 52 °F 27 °F 38 % NNE 7 mph - 30.3 in 0 in Fair
      10:55 AM 52 °F 25 °F 35 % N 7 mph - 30.31 in 0 in Fair
      11:15 AM 54 °F 27 °F 35 % ENE 7 mph - 30.31 in 0 in Fair
      11:35 AM 55 °F 27 °F 33 % ENE 9 mph - 30.31 in 0 in Fair
      11:55 AM 55 °F 23 °F 28 % NE 6 mph - 30.31 in 0 in Fair
      12:15 PM 55 °F 25 °F 31 % ENE 7 mph - 30.31 in 0 in Fair
      12:35 PM 55 °F 25 °F 31 % E 9 mph - 30.3 in 0 in Fair
      12:55 PM 57 °F 25 °F 29 % E 7 mph - 30.29 in 0 in Fair
      1:15 PM 55 °F 25 °F 31 % CALM 0 mph - 30.28 in 0 in Fair
      1:35 PM 57 °F 25 °F 29 % ENE 3 mph - 30.28 in 0 in Fair
      1:55 PM 57 °F 23 °F 27 % - - 30.27 in 0 in Fair
      2:15 PM 59 °F 25 °F 27 % SW 5 mph - 30.26 in 0 in Fair
      2:35 PM 59 °F 25 °F 27 % ENE 5 mph - 30.26 in 0 in Fair
      2:55 PM 59 °F 25 °F 27 % NNE 5 mph - 30.25 in 0 in Fair
      3:15 PM 57 °F 23 °F 27 % CALM 0 mph - 30.25 in 0 in Fair
      3:35 PM 59 °F 23 °F 25 % NW 3 mph - 30.25 in 0 in Fair
      3:55 PM 59 °F 23 °F 25 % NW 3 mph - 30.25 in 0 in Fair
      4:15 PM 59 °F 25 °F 27 % NE 6 mph - 30.24 in 0 in Fair
      4:35 PM 59 °F 27 °F 29 % ENE 6 mph - 30.24 in 0 in Fair
      4:55 PM 59 °F 25 °F 27 % NE 3 mph - 30.24 in 0 in Fair
      5:15 PM 59 °F 28 °F 31 % CALM 0 mph - 30.23 in 0 in Fair
      5:35 PM 57 °F 28 °F 33 % CALM 0 mph - 30.23 in 0 in Fair
      5:55 PM 54 °F 37 °F 54 % CALM 0 mph - 30.23 in 0 in Fair
      6:15 PM 48 °F 39 °F 71 % CALM 0 mph - 30.23 in 0 in Fair
      6:35 PM 46 °F 41 °F 81 % CALM 0 mph - 30.23 in 0 in Fair
      6:55 PM 45 °F 39 °F 81 % - - 30.23 in 0 in Fair
      7:15 PM 43 °F 39 °F 87 % CALM 0 mph - 30.23 in 0 in Fair
      7:35 PM 41 °F 39 °F 93 % CALM 0 mph - 30.23 in 0 in Fair
      7:55 PM 41 °F 39 °F 93 % CALM 0 mph - 30.23 in 0 in Fair
      8:15 PM 41 °F 39 °F 93 % CALM 0 mph - 30.23 in 0 in Fair
      8:35 PM 39 °F 37 °F 93 % CALM 0 mph - 30.23 in 0 in Fair
      8:55 PM 39 °F 37 °F 93 % CALM 0 mph - 30.23 in 0 in Fair
      9:15 PM 39 °F 37 °F 93 % CALM 0 mph - 30.23 in 0 in Fair
      9:35 PM 39 °F 37 °F 93 % CALM 0 mph - 30.23 in 0 in Fair
      9:55 PM 37 °F 37 °F 100 % CALM 0 mph - 30.23 in 0 in Fair
      10:15 PM 37 °F 37 °F 100 % CALM 0 mph - 30.23 in 0 in Fair
      10:35 PM 37 °F 37 °F 100 % CALM 0 mph - 30.23 in 0 in Fair
      10:55 PM 37 °F 36 °F 93 % CALM 0 mph - 30.23 in 0 in Fair
      11:15 PM 37 °F 36 °F 93 % CALM 0 mph - 30.23 in 0 in Fair
      11:35 PM 37 °F 36 °F 93 % CALM 0 mph - 30.22 in 0 in Fair
      11:55 PM 36 °F 36 °F 100 % CALM 0 mph - 30.22 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