Log In
    Favorites
        Member Settings
      Small Craft Advisory
      until 10:00 AM EDT
      Elev 226 ft, 41.575 °N 72.633 °W

      Portland, CT

      South Farms Station55°
      Updated: 7:18 PM EDT on October 22, 2026 (GMT -4)
      9 minutes ago
      68°
      44°
      55
      Feels Like 55
      Clear
      N
      4
      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
        Thu 10/22
        Low 39°f
         4% Precip. / 0 in
        A clear sky. Low 39F. Winds N at 5 to 10 mph.
        Tomorrow
        Fri 10/23
        High 59°f
         5% Precip. / 0 in
        Sunny. Cooler. High 59F. Winds N at 5 to 10 mph.
        Tomorrow night
        Fri 10/23
        Low 32°f
         5% Precip. / 0 in
        Mainly clear early, then a few clouds later on. Low 32F. Winds light and variable.
        Hourly Forecast
        Now
        58°
        8PM
        57°
        9PM
        55°
        10PM
        54°
        11PM
        52°
        12AM
        51°
        1AM
        49°
        2AM
        47°
        3AM
        46°
        4AM
        45°
        5AM
        43°
        6AM
        42°
        7AM
        40°
        7:12AM
        Sunrise
        8AM
        42°
        9AM
        45°
        10AM
        48°
        11AM
        51°
        12PM
        53°
        1PM
        55°
        2PM
        57°
        3PM
        57°
        4PM
        57°
        5PM
        55°
        5:57PM
        Sunset
        6PM
        52°
        7PM
        48°
        Precipitation
        5%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        32
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.02 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point38°F
        5. Humidity 46%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KMMK Station History
        Almanac for October 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 68°F 59°F 79°F 1979
        4. Low 44°F 41°F 19°F 1922
        5. Rain/Snow Depth
        6. Precipitation 0 in 0.16 in -
        7. Snow 0 in - in -
        Almanac for October 23, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 59°F 59°F 82°F
        4. Low 36°F 41°F 21°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:10 AM 5:58 PM
        3. Civil Twilight 6:42 AM 6:26 PM
        4. Nautical Twilight 6:10 AM 6:59PM
        5. Astronomical Twilight 5:37 AM 7:31 PM
        1. Length of Visible Light 11h 44m
        2. Length of Day 10h 48m
        3. Tomorrow will be 2 minutes 36 seconds shorter
        1. Moon 4:08 PM 3:06 AM
        2. Waxing Gibbous86% 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