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      Flood Watch
      until 12:00 AM EDT
      Elev 525 ft, 38.774 °N 82.886 °W

      Harrison Township, OH

      Portsmouth Station79°
      Updated: 4:33 PM EDT on September 11, 2026 (GMT -4)
      3 minutes ago
      80°
      68°
      79
      Feels Like 83
      Partly Cloudy
      N
      3
      Same temperature is expected tomorrow
      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
        Fri 09/11
        Low 68°f
         24% Precip. / 0 in
        Mainly cloudy. A stray shower or thunderstorm is possible. Low 68F. Winds light and variable.
        Tomorrow
        Sat 09/12
        High 79°f
         70% Precip. / 0.81 in
        Scattered thunderstorms in the morning becoming more widespread in the afternoon. High 79F. Winds light and variable. Chance of rain 70%. Locally heavy rainfall possible.
        Tomorrow night
        Sat 09/12
        Low 68°f
         57% Precip. / 0.18 in
        Scattered thunderstorms in the evening, then variable clouds overnight with more showers at times. Low 68F. Winds light and variable. Chance of rain 60%.
        Hourly Forecast
        Now
        80°
        5PM
        80°
        6PM
        79°
        7PM
        77°
        7:46PM
        Sunset
        8PM
        74°
        9PM
        72°
        10PM
        71°
        11PM
        70°
        12AM
        70°
        1AM
        69°
        2AM
        69°
        3AM
        69°
        4AM
        69°
        5AM
        69°
        6AM
        69°
        7AM
        34%
        69°
        7:10AM
        Sunrise
        8AM
        34%
        69°
        9AM
        34%
        71°
        10AM
        73°
        11AM
        34%
        75°
        12PM
        36%
        77°
        1PM
        51%
        78°
        2PM
        70%
        78°
        3PM
        62%
        78°
        4PM
        70%
        77°
        Precipitation
        70%
        Pollen
        Ragweed Pollen
        High
        Air Quality
        42
        Good
        UV Index
        3
        Moderate
        Additional Conditions
        1. Pressure 29.94 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point71°F
        5. Humidity 76%
        6. Rainfall 0.14 in
        7. Snow Depth 0 in
         KPMH Station History
        Almanac for September 11, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 80°F 82°F 100°F 1925
        4. Low 68°F 58°F 38°F 1917
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for September 12, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 79°F 82°F 100°F
        4. Low 68°F 58°F 38°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:09 AM 7:46 PM
        3. Civil Twilight 6:42 AM 8:12 PM
        4. Nautical Twilight 6:11 AM 8:44PM
        5. Astronomical Twilight 5:38 AM 9:16 PM
        1. Length of Visible Light 13h 30m
        2. Length of Day 12h 36m
        3. Tomorrow will be 2 minutes 28 seconds shorter
        1. Moon 7:39 AM 7:54 PM
        2. Waxing Crescent0% of the Moon is Illuminated
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Precipitation
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