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      Small Craft Advisory
      until 8:00 AM EDT
      Elev 292 ft, 38.932 °N 77.173 °W

      McLean, VA

      Brookhaven Station71°
      Updated: 11:43 PM EDT on October 2, 2026 (GMT -4)
      3 minutes ago
      90°
      60°
      71
      Feels Like 72
      Showers in Vicinity
      N
      8
      Lower temperature is expected tomorrow
      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
        Tonight
        Fri 10/02
        Low 60°f
         72% Precip. / 0.04 in
        Rain early...then remaining cloudy with showers overnight. Low around 60F. Winds N at 5 to 10 mph. Chance of rain 70%.
        Tomorrow
        Sat 10/03
        High 65°f
         49% Precip. / 0.08 in
        Rain showers early with overcast skies later in the day. High near 65F. Winds light and variable. Chance of rain 50%.
        Tomorrow night
        Sat 10/03
        Low 60°f
         38% Precip. / 0.01 in
        Cloudy with occasional showers late at night. Low near 60F. Winds light and variable. Chance of rain 40%.
        Hourly Forecast
        Now
        70°
        12AM
        93%
        70°
        1AM
        64%
        68°
        2AM
        67°
        3AM
        66°
        4AM
        64°
        5AM
        40%
        63°
        6AM
        37%
        62°
        7AM
        31%
        61°
        7:06AM
        Sunrise
        8AM
        61°
        9AM
        39%
        62°
        10AM
        42%
        62°
        11AM
        39%
        62°
        12PM
        49%
        62°
        1PM
        63°
        2PM
        63°
        3PM
        64°
        4PM
        64°
        5PM
        65°
        6PM
        65°
        6:47PM
        Sunset
        7PM
        64°
        8PM
        62°
        9PM
        62°
        10PM
        62°
        11PM
        62°
        Precipitation
        93%
        Rain expected around 12:15 AM
        Pollen
        Ragweed Pollen
        High
        Air Quality
        68
        Moderate
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.07 in
        2. Visibility 9 miles
        3. Clouds Cloudy
        4. Dew Point66°F
        5. Humidity 89%
        6. Rainfall 0.14 in
        7. Snow Depth 0 in
         KJPN Station History
        Almanac for October 2, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 90°F 74°F 89°F 1986
        4. Low 60°F 53°F 32°F 1992
        5. Rain/Snow Depth
        6. Precipitation 0.04 in 2.9 in -
        7. Snow 0 in 0 in -
        Almanac for October 3, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 70°F 73°F 93°F
        4. Low 60°F 52°F 31°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:05 AM 6:49 PM
        3. Civil Twilight 6:39 AM 7:16 PM
        4. Nautical Twilight 6:08 AM 7:47PM
        5. Astronomical Twilight 5:36 AM 8:18 PM
        1. Length of Visible Light 12h 37m
        2. Length of Day 11h 44m
        3. Tomorrow will be 2 minutes 30 seconds shorter
        1. Moon 11:01 PM 1:57 PM
        2. Waning Gibbous55% of the Moon is Illuminated
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Oct 26
        Full Moon
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