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      Elev 322 ft, 39.011 °N 77.507 °W

      Broadlands, VA

      Ashburn Station64°
      Updated: 6:24 PM EDT on September 21, 2026 (GMT -4)
      16 seconds ago
      73°
      63°
      64
      Feels Like 64
      Cloudy
      N
      7
      Lower 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
        Mon 09/21
        Low 60°f
         91% Precip. / 0.25 in
        Rain showers early will evolve into a more steady rain overnight. Low near 60F. Winds ENE at 5 to 10 mph. Chance of rain 90%. Rainfall around a quarter of an inch.
        Tomorrow
        Tue 09/22
        High 63°f
         93% Precip. / 0.91 in
        Periods of rain. High 63F. Winds NE at 10 to 15 mph. Chance of rain 90%. Rainfall may reach one inch.
        Tomorrow night
        Tue 09/22
        Low 53°f
         93% Precip. / 0.43 in
        Rain. Low 53F. Winds NE at 10 to 15 mph. Chance of rain 90%. Rainfall near a half an inch.
        Hourly Forecast
        Now
        65°
        7PM
        65°
        7:08PM
        Sunset
        8PM
        65°
        9PM
        64°
        10PM
        65°
        11PM
        51%
        65°
        12AM
        64°
        1AM
        37%
        64°
        2AM
        58%
        64°
        3AM
        78%
        64°
        4AM
        92%
        64°
        5AM
        79%
        64°
        6AM
        85%
        63°
        6:57AM
        Sunrise
        7AM
        66%
        62°
        8AM
        69%
        61°
        9AM
        64%
        61°
        10AM
        62%
        60°
        11AM
        64%
        60°
        12PM
        79%
        60°
        1PM
        74%
        59°
        2PM
        67%
        59°
        3PM
        69%
        60°
        4PM
        85%
        59°
        5PM
        91%
        60°
        6PM
        94%
        60°
        Precipitation
        94%
        Rain possible after 11 PM
        Pollen
        Ragweed Pollen
        High
        Air Quality
        18
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.04 in
        2. Visibility 7 miles
        3. Clouds Cloudy
        4. Dew Point64°F
        5. Humidity 98%
        6. Rainfall 1.3 in
        7. Snow Depth 0 in
         KIAD Station History
        Almanac for September 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 73°F 77°F 90°F 2019
        4. Low 63°F 56°F 39°F 2006
        5. Rain/Snow Depth
        6. Precipitation 0.25 in - in -
        7. Snow 0 in - in -
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 65°F 77°F 91°F
        4. Low 63°F 56°F 36°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:56 AM 7:08 PM
        3. Civil Twilight 6:30 AM 7:35 PM
        4. Nautical Twilight 5:58 AM 8:06PM
        5. Astronomical Twilight 5:27 AM 8:38 PM
        1. Length of Visible Light 13h 4m
        2. Length of Day 12h 11m
        3. Tomorrow will be 2 minutes 30 seconds shorter
        1. Moon 4:43 PM 1:29 AM
        2. Waxing Gibbous77% of the Moon is Illuminated
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Precipitation
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