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      Elev 262 ft, 39.037 °N 77.488 °W

      Ashburn, VA

      Ashburn Station46°

      Current Conditions

      Ashburn Station · updated

      46°F
      50° 38°
      Cloudy Feels Like 45°
      NNW 14 mph Wind, gusts 24 mph
      Lower temperature is expected today
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      575
      90
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      7
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      Temperature, dewpoint and wind modeled down to the neighborhood.

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      Now
      Radar debug
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Today
        Fri 11/13
        High 50°f
         1% Precip. / 0 in
        Cloudy skies early, followed by partial clearing. High near 50F. Winds NNW at 10 to 20 mph.
        Tonight
        Fri 11/13
        Low 36°f
         4% Precip. / 0 in
        A few clouds. Low 36F. Winds NW at 10 to 15 mph.
        Tomorrow
        Sat 11/14
        High 51°f41°f
         3% Precip. / 0 in
        A mix of clouds and sun in the morning followed by cloudy skies during the afternoon. High 51F. Winds NW at 10 to 20 mph.
        Hourly Forecast
        Now
        45°
        6AM
        45°
        6:51AM
        Sunrise
        7AM
        45°
        8AM
        45°
        9AM
        46°
        10AM
        47°
        11AM
        48°
        12PM
        49°
        1PM
        49°
        2PM
        49°
        3PM
        49°
        4PM
        49°
        4:57PM
        Sunset
        5PM
        47°
        6PM
        45°
        7PM
        44°
        8PM
        43°
        9PM
        42°
        10PM
        41°
        11PM
        40°
        12AM
        39°
        1AM
        38°
        2AM
        38°
        3AM
        38°
        4AM
        37°
        5AM
        37°
        Precipitation
        4%
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        20
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.62 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point34°F
        5. Humidity 65%
        6. Rainfall 0.02 in
        7. Snow Depth 0 in
         KJYO Station History
        Almanac for November 13, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 50°F 57°F 71°F 1982
        4. Low 38°F 36°F 19°F 2001
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for November 14, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 51°F 57°F 72°F
        4. Low 36°F 36°F 11°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:50 AM 4:57 PM
        3. Civil Twilight 6:22 AM 5:25 PM
        4. Nautical Twilight 5:50 AM 5:57PM
        5. Astronomical Twilight 5:18 AM 6:29 PM
        1. Length of Visible Light 11h 3m
        2. Length of Day 10h 6m
        3. Tomorrow will be 1 minute 55 seconds shorter
        1. Moon 10:58 AM 8:06 PM
        2. Waxing Crescent16% of the Moon is Illuminated
        Nov 17
        Waxing Half First Qtr
        Nov 24
        Full Moon
        Dec 1
        Waning Half Last Qtr
        Dec 8
        New Moon
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