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      Elev 50 ft, 43.060 °N 70.776 °W

      Portsmouth, NH

      Marjorie Street Station33°
      Updated: 8:46 AM EDT on October 24, 2026 (GMT -4)
      4 minutes ago
      59°
      29°
      33
      Feels Like 33
      Sunny
      N
      1
      Similar temperature is expected today
      Wundermap

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       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
        Today
        Sat 10/24
        High 59°f
         3% Precip. / 0 in
        Plentiful sunshine. High 59F. Winds light and variable.
        Tonight
        Sat 10/24
        Low 33°f
         5% Precip. / 0 in
        Clear skies. Low 33F. Winds light and variable.
        Tomorrow
        Sun 10/25
        High 66°f38°f
         5% Precip. / 0 in
        Sunny skies. High 66F. Winds light and variable.
        Hourly Forecast
        Now
        34°
        9AM
        36°
        10AM
        42°
        11AM
        47°
        12PM
        52°
        1PM
        55°
        2PM
        56°
        3PM
        57°
        4PM
        58°
        5PM
        55°
        5:46PM
        Sunset
        6PM
        51°
        7PM
        48°
        8PM
        45°
        9PM
        43°
        10PM
        41°
        11PM
        40°
        12AM
        39°
        1AM
        38°
        2AM
        37°
        3AM
        36°
        4AM
        35°
        5AM
        35°
        6AM
        34°
        7AM
        35°
        7:09AM
        Sunrise
        8AM
        37°
        Precipitation
        5%
        Pollen
        None
        Air Quality
        41
        Good
        UV Index
        1
        Low
        Additional Conditions
        1. Pressure 30.53 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point32°F
        5. Humidity 90%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KPSM Station History
        Almanac for October 24, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 59°F 57°F 79°F 2024
        4. Low 29°F 38°F 21°F 1982
        5. Rain/Snow Depth
        6. Precipitation 0 in 4 in -
        7. Snow 0 in 0 in -
        Almanac for October 25, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 66°F 56°F 77°F
        4. Low 33°F 38°F 18°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:07 AM 5:46 PM
        3. Civil Twilight 6:38 AM 6:15 PM
        4. Nautical Twilight 6:05 AM 6:48PM
        5. Astronomical Twilight 5:32 AM 7:21 PM
        1. Length of Visible Light 11h 36m
        2. Length of Day 10h 38m
        3. Tomorrow will be 2 minutes 43 seconds shorter
        1. Moon 4:43 PM 5:16 AM
        2. Waxing Gibbous97% 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
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