Log In
    Favorites
        Member Settings
      Small Craft Advisory
      until 6:00 AM EDT
      Elev 187 ft, 39.398 °N 76.455 °W

      White Marsh, MD

      Arbour Green Station63°
      Customize
      Fri 10/16
      78°
      49°
      Rain
      0.19
      Sat 10/17
      54°
      37°
      AM Clouds/PM Sun
      0
      Sun 10/18
      60°
      40°
      Sunny
      0
      Mon 10/19
      66°
      47°
      Mostly Sunny
      0
      Tue 10/20
      71°
      49°
      Mostly Sunny
      0
      Wed 10/21
      68°
      48°
      Mostly Sunny
      0.03
      Thu 10/22
      62°
      50°
      AM Showers
      0.04
      Fri 10/23
      64°
      48°
      PM Showers
      0.08
      Sat 10/24
      61°
      48°
      Partly Cloudy
      0
      Sun 10/25
      65°
      49°
      Partly Cloudy
      0
              Additional Conditions
              1. Pressure 29.83 in
              2. Visibility 7 miles
              3. Clouds Cloudy
              4. Dew Point59°F
              5. Humidity 86%
              6. Rainfall 0.5 in
              7. Snow Depth 0 in
               KMTN Station History
              Almanac for October 16, 2026
              1. Forecast Average Record
              2. Temperature
              3. High 78°F 68°F 82°F 1989
              4. Low 59°F 47°F 33°F 1948
              5. Rain/Snow Depth
              6. Precipitation 0.19 in 0.13 in -
              7. Snow 0 in - in -
              Almanac for October 17, 2026
              1. Forecast Average Record
              2. Temperature
              3. High 61°F 67°F 82°F
              4. Low 42°F 46°F 32°F
              Astronomy
              1. Sun Rise Set
              2. Actual Time 7:16 AM 6:25 PM
              3. Civil Twilight 6:49 AM 6:52 PM
              4. Nautical Twilight 6:18 AM 7:23PM
              5. Astronomical Twilight 5:47 AM 7:54 PM
              1. Length of Visible Light 12h 2m
              2. Length of Day 11h 8m
              3. Tomorrow will be 2 minutes 27 seconds shorter
              1. Moon 1:16 PM 10:12 PM
              2. Waxing Crescent32% of the Moon is Illuminated
              Oct 18
              Waxing Half First Qtr
              Oct 26
              Full Moon
              Nov 1
              Waning Half Last Qtr
              Nov 9
              New Moon
              Nearby Weather Stations
              Station Location
              Temp
              Windchill
              Heat Index
              Dew Point
              Humidity
              Wind
              Precip.
              Elev.
              Updated
              Loading nearby stations…
              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