Log In
    Favorites
        Member Settings
      Elev 80 ft, 43.678 °N 70.301 °W

      Portland, ME

      Deering Center Station50°
      Updated: 10:16 PM EDT on October 20, 2026 (GMT -4)
      2 minutes ago
      68°
      36°
      50
      Feels Like 50
      Clear
      N
      8
      Gusts 17 mph
      Lower temperature is expected tomorrow
      Wundermap

      Loading nearby stations…

       Wundermap
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Tonight
        Tue 10/20
        Low 38°f
         3% Precip. / 0 in
        A clear sky. Low 38F. Winds NNE at 5 to 10 mph.
        Tomorrow
        Wed 10/21
        High 57°f
         4% Precip. / 0 in
        Generally sunny despite a few afternoon clouds. High 57F. Winds NE at 5 to 10 mph.
        Tomorrow night
        Wed 10/21
        Low 41°f
         3% Precip. / 0 in
        Cloudy. Low 41F. Winds NNE at 5 to 10 mph.
        Hourly Forecast
        Now
        50°
        11PM
        49°
        12AM
        47°
        1AM
        45°
        2AM
        44°
        3AM
        43°
        4AM
        42°
        5AM
        41°
        6AM
        40°
        7AM
        39°
        7:03AM
        Sunrise
        8AM
        41°
        9AM
        44°
        10AM
        48°
        11AM
        51°
        12PM
        54°
        1PM
        55°
        2PM
        56°
        3PM
        56°
        4PM
        55°
        5PM
        54°
        5:48PM
        Sunset
        6PM
        51°
        7PM
        49°
        8PM
        47°
        9PM
        46°
        10PM
        45°
        Precipitation
        4%
        Pollen
        None
        Air Quality
        28
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.33 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point37°F
        5. Humidity 60%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KPWM Station History
        Almanac for October 20, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 68°F 58°F 79°F 1947
        4. Low 36°F 40°F 24°F 1956
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.8 in -
        7. Snow 0 in 0 in -
        Almanac for October 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 57°F 58°F 79°F
        4. Low 38°F 39°F 19°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:01 AM 5:49 PM
        3. Civil Twilight 6:32 AM 6:18 PM
        4. Nautical Twilight 5:59 AM 6:52PM
        5. Astronomical Twilight 5:25 AM 7:25 PM
        1. Length of Visible Light 11h 46m
        2. Length of Day 10h 47m
        3. Tomorrow will be 2 minutes 51 seconds shorter
        1. Moon 3:19 PM 12:39 AM
        2. Waxing Gibbous70% of the Moon is Illuminated
        Oct 26
        Full Moon
        Nov 1
        Waning Half Last Qtr
        Nov 9
        New Moon
        Nov 17
        Waxing Half First Qtr
        Nearby Weather Stations
        Station Location
        Temp
        Windchill
        Heat Index
        Dew Point
        Humidity
        Wind
        Precip.
        Elev.
        Updated
        Loading nearby stations…
        Precipitation
        Loading…
        Health
        Loading…
        Weather Alerts
        Loading…
        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