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      Elev 640 ft, 38.718 °N 77.800 °W

      Warrenton, VA

      Warrenton Station68°
      Updated: 4:45 AM EDT on September 21, 2026 (GMT -4)
      9 minutes ago
      72°
      61°
      68
      Feels Like 68
      Partly Cloudy
      N
      5
      Lower temperature is expected today
      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
        Mon 09/21
        High 70°f
         55% Precip. / 0.09 in
        Overcast with rain showers at times. High around 70F. Winds NNE at 5 to 10 mph. Chance of rain 60%.
        Tonight
        Mon 09/21
        Low 60°f
         82% Precip. / 0.3 in
        Cloudy with periods of rain. Low near 60F. Winds light and variable. Chance of rain 80%. Rainfall near a quarter of an inch.
        Tomorrow
        Tue 09/22
        High 62°f53°f
         97% Precip. / 0.88 in
        Rain likely. High 62F. Winds NE at 5 to 10 mph. Chance of rain 100%. Rainfall possibly over one inch.
        Hourly Forecast
        Now
        68°
        5AM
        67°
        6AM
        66°
        6:58AM
        Sunrise
        7AM
        65°
        8AM
        66°
        9AM
        46%
        67°
        10AM
        55%
        68°
        11AM
        69°
        12PM
        69°
        1PM
        40%
        69°
        2PM
        68°
        3PM
        40%
        68°
        4PM
        39%
        68°
        5PM
        42%
        68°
        6PM
        31%
        67°
        7PM
        66°
        7:09PM
        Sunset
        8PM
        43%
        63°
        9PM
        54%
        62°
        10PM
        83%
        62°
        11PM
        71%
        62°
        12AM
        66%
        62°
        1AM
        44%
        62°
        2AM
        54%
        62°
        3AM
        50%
        62°
        4AM
        58%
        62°
        Precipitation
        83%
        Rain possible after 9 AM
        Pollen
        Ragweed Pollen
        High
        Air Quality
        30
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.97 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point65°F
        5. Humidity 90%
        6. Rainfall 0.02 in
        7. Snow Depth 0 in
         KHWY Station History
        Almanac for September 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 72°F 76°F 90°F 1983
        4. Low 61°F 56°F 37°F 1993
        5. Rain/Snow Depth
        6. Precipitation 0.39 in - in -
        7. Snow 0 in - in -
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 63°F 76°F 90°F
        4. Low 61°F 55°F 39°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:58 AM 7:09 PM
        3. Civil Twilight 6:31 AM 7:36 PM
        4. Nautical Twilight 6:00 AM 8:07PM
        5. Astronomical Twilight 5:28 AM 8:38 PM
        1. Length of Visible Light 13h 4m
        2. Length of Day 12h 11m
        3. Tomorrow will be 2 minutes 29 seconds shorter
        1. Moon 4:43 PM 1:31 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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