My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Small Craft Advisory
      until 8:00 AM EDT
      Elev 292 ft, 38.932 °N 77.173 °W

      McLean, VA

      Brookhaven Station74°
      Fri, Oct 2, 2026
      Tonight
      Fri 10/02
      Low 59°f
      63% Precip. / 0.04 in
      Cloudy with showers. Low 59F. Winds N at 5 to 10 mph. Chance of rain 60%.
      Tomorrow
      Sat 10/03
      High 64°f
      24% Precip. / 0 in
      Cloudy skies. High 64F. Winds NE at 5 to 10 mph.
      Sunrise 7:05 AM
      Sunset 6:49 PM
      Moonrise 11:01 PM
      Moonset 1:57 PM
      Waning Gibbous, 55% visible
      Hourly Forecast
      Now
      71°
      11PM
      31%
      69°
      12AM
      56%
      68°
      1AM
      59%
      67°
      2AM
      66°
      3AM
      65°
      4AM
      64°
      5AM
      31%
      62°
      6AM
      37%
      61°
      7AM
      37%
      60°
      7:06AM
      Sunrise
      8AM
      60°
      9AM
      61°
      10AM
      61°
      11AM
      62°
      12PM
      63°
      1PM
      32%
      63°
      2PM
      63°
      3PM
      63°
      4PM
      64°
      5PM
      64°
      6PM
      64°
      6:47PM
      Sunset
      7PM
      63°
      8PM
      62°
      9PM
      61°
      10PM
      61°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      11:00 pm
      Few Showers
      		 69°F 69°F 31% 0in 100% 68°F 94% 5 mph N 30.06in
      Additional Conditions
      1. Pressure 30.03 in
      2. Visibility 9 miles
      3. Clouds Cloudy
      4. Dew Point69°F
      5. Humidity 94%
      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 91°F 74°F 89°F 1986
      4. Low 61°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 68°F 73°F 93°F
      4. Low 59°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
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
      Loading nearby stations…
      Our AppsAbout UsContactCareers
      PWS NetworkWunderMap
      Trust CenterTerms of UsePrivacy PolicyData RightsPrivacy SettingsCookie NoticeData VendorsAccessibility Statement
      Level Access
      The Weather Company The Weather Channel Weather Underground Storm Radar
      © The Weather Company, LLC 2026
      Glossary