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      Elev 269 ft, 37.747 °N 77.689 °W

      Rockville, VA

      Walnut Hill Station43°
      Updated: 10:47 PM EST on November 1, 2026 (GMT -5)
      2 minutes ago
      69°
      43°
      43
      Feels Like 43
      Clear
      N
      0
      Lower temperature is expected tomorrow
      Wundermap

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       Wundermap
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Tonight
        Sun 11/01
        Low 43°f
         6% Precip. / 0 in
        Partly cloudy skies early will give way to cloudy skies late. Low 43F. Winds light and variable.
        Tomorrow
        Mon 11/02
        High 63°f
         4% Precip. / 0 in
        Cloudy skies. High 63F. Winds light and variable.
        Tomorrow night
        Mon 11/02
        Low 43°f
         10% Precip. / 0 in
        Partly cloudy. Low 43F. Winds light and variable.
        Hourly Forecast
        Now
        46°
        11PM
        46°
        12AM
        45°
        1AM
        44°
        2AM
        44°
        3AM
        45°
        4AM
        44°
        5AM
        45°
        6AM
        44°
        6:37AM
        Sunrise
        7AM
        45°
        8AM
        49°
        9AM
        54°
        10AM
        56°
        11AM
        59°
        12PM
        60°
        1PM
        61°
        2PM
        61°
        3PM
        61°
        4PM
        61°
        5PM
        58°
        5:10PM
        Sunset
        6PM
        54°
        7PM
        52°
        8PM
        50°
        9PM
        49°
        10PM
        48°
        Precipitation
        6%
        Pollen
        None
        Air Quality
        48
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.47 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point41°F
        5. Humidity 84%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KOFP Station History
        Almanac for November 1, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 69°F 64°F 88°F 1950
        4. Low 43°F 42°F 24°F 1954
        5. Rain/Snow Depth
        6. Precipitation 0 in 4.4 in -
        7. Snow 0 in - in -
        Almanac for November 2, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 63°F 63°F 87°F
        4. Low 43°F 42°F 23°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:36 AM 5:12 PM
        3. Civil Twilight 6:08 AM 5:39 PM
        4. Nautical Twilight 5:37 AM 6:10PM
        5. Astronomical Twilight 5:07 AM 6:40 PM
        1. Length of Visible Light 11h 30m
        2. Length of Day 10h 35m
        3. Tomorrow will be 2 minutes 10 seconds shorter
        1. Moon 11:36 PM 1:15 PM
        2. Last Quarter46% 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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