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      Elev 586 ft, 38.756 °N 82.990 °W

      Portsmouth, OH

      Portsmouth Station50°
      Updated: 11:00 PM EDT on October 25, 2026 (GMT -4)
      8 minutes ago
      72°
      39°
      50
      Feels Like 50
      Clear
      N
      1
      Higher temperature is expected tomorrow
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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
        Tonight
        Sun 10/25
        Low 42°f
         5% Precip. / 0 in
        A clear sky. Low 42F. Winds light and variable.
        Tomorrow
        Mon 10/26
        High 75°f
         7% Precip. / 0 in
        Except for a few afternoon clouds, mainly sunny. Warm. High near 75F. Winds light and variable.
        Tomorrow night
        Mon 10/26
        Low 45°f
         7% Precip. / 0 in
        A few clouds from time to time. Low near 45F. Winds light and variable.
        Hourly Forecast
        Now
        49°
        12AM
        48°
        1AM
        46°
        2AM
        45°
        3AM
        44°
        4AM
        44°
        5AM
        43°
        6AM
        43°
        7AM
        43°
        7:52AM
        Sunrise
        8AM
        42°
        9AM
        46°
        10AM
        51°
        11AM
        57°
        12PM
        64°
        1PM
        69°
        2PM
        72°
        3PM
        73°
        4PM
        73°
        5PM
        72°
        6PM
        70°
        6:38PM
        Sunset
        7PM
        64°
        8PM
        60°
        9PM
        57°
        10PM
        55°
        11PM
        53°
        Precipitation
        8%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        36
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.38 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point46°F
        5. Humidity 90%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KPMH Station History
        Almanac for October 25, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 72°F 65°F 82°F 2012
        4. Low 39°F 40°F 24°F 1981
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for October 26, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 75°F 65°F 84°F
        4. Low 42°F 40°F 22°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:51 AM 6:39 PM
        3. Civil Twilight 7:24 AM 7:07 PM
        4. Nautical Twilight 6:53 AM 7:38PM
        5. Astronomical Twilight 6:22 AM 8:09 PM
        1. Length of Visible Light 11h 42m
        2. Length of Day 10h 48m
        3. Tomorrow will be 2 minutes 18 seconds shorter
        1. Moon 6:06 PM 7:14 AM
        2. Waxing Gibbous99% 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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