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      Elev 631 ft, 38.788 °N 82.978 °W

      Rosemount, OH

      Portsmouth Station45°
      Updated: 6:49 AM EDT on October 27, 2026 (GMT -4)
      5 minutes ago
      75°
      43°
      45
      Feels Like 45
      Fog
      N
      0
      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
        Tue 10/27
        High 75°f
         15% Precip. / 0 in
        Areas of patchy fog early. Partly cloudy. High near 75F. Winds light and variable.
        Tonight
        Tue 10/27
        Low 48°f
         8% Precip. / 0 in
        Partly cloudy this evening with more clouds for overnight. Low 48F. Winds light and variable.
        Tomorrow
        Wed 10/28
        High 76°f46°f
         11% Precip. / 0 in
        Sunshine along with some cloudy intervals. Warm. High 76F. Winds light and variable.
        Hourly Forecast
        Now
        44°
        7AM
        44°
        7:53AM
        Sunrise
        8AM
        44°
        9AM
        47°
        10AM
        51°
        11AM
        57°
        12PM
        64°
        1PM
        69°
        2PM
        72°
        3PM
        74°
        4PM
        74°
        5PM
        73°
        6PM
        70°
        6:37PM
        Sunset
        7PM
        64°
        8PM
        60°
        9PM
        56°
        10PM
        55°
        11PM
        53°
        12AM
        52°
        1AM
        51°
        2AM
        50°
        3AM
        50°
        4AM
        49°
        5AM
        49°
        6AM
        50°
        Precipitation
        15%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        56
        Moderate
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.31 in
        2. Visibility 1.5 miles
        3. Clouds Cloudy
        4. Dew Point44°F
        5. Humidity 98%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KPMH Station History
        Almanac for October 27, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 75°F 65°F 85°F 1963
        4. Low 43°F 39°F 21°F 1962
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for October 28, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 76°F 64°F 83°F
        4. Low 48°F 39°F 22°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:53 AM 6:37 PM
        3. Civil Twilight 7:26 AM 7:04 PM
        4. Nautical Twilight 6:55 AM 7:35PM
        5. Astronomical Twilight 6:24 AM 8:06 PM
        1. Length of Visible Light 11h 38m
        2. Length of Day 10h 43m
        3. Tomorrow will be 2 minutes 16 seconds shorter
        1. Moon 7:22 PM 9:45 AM
        2. Waning Gibbous95% of the Moon is Illuminated
        Nov 1
        Waning Half Last Qtr
        Nov 9
        New Moon
        Nov 17
        Waxing Half First Qtr
        Nov 24
        Full Moon
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