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      Small Craft Advisory
      until 6:00 PM EST
      Elev 114 ft, 38.960 °N 77.382 °W

      Reston, VA

      Herndon Station48°
      Sat, Nov 7, 2026
      Tonight
      Sat 11/07
      Low 42°f
      3% Precip. / 0 in
      Partly cloudy skies. Low 42F. Winds WNW at 10 to 15 mph.
      Tomorrow
      Sun 11/08
      High 62°f
      4% Precip. / 0 in
      Mainly sunny. High 62F. Winds WSW at 5 to 10 mph.
      Sunrise 6:43 AM
      Sunset 5:02 PM
      Moonrise 5:06 AM
      Moonset 3:51 PM
      Waning Crescent, 3% visible
      Hourly Forecast
      Now
      49°
      9PM
      48°
      10PM
      47°
      11PM
      48°
      12AM
      47°
      1AM
      47°
      2AM
      46°
      3AM
      45°
      4AM
      44°
      5AM
      44°
      6AM
      44°
      6:44AM
      Sunrise
      7AM
      43°
      8AM
      46°
      9AM
      50°
      10AM
      53°
      11AM
      55°
      12PM
      58°
      1PM
      59°
      2PM
      60°
      3PM
      61°
      4PM
      60°
      5PM
      57°
      5:01PM
      Sunset
      6PM
      55°
      7PM
      53°
      8PM
      51°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      9:00 pm
      Partly Cloudy
      		 48°F 43°F 1% 0in 30% 36°F 62% 11 mph WNW 30.04in
      10:00 pm
      Partly Cloudy
      		 47°F 43°F 1% 0in 48% 36°F 64% 10 mph WNW 30.04in
      11:00 pm
      Partly Cloudy
      		 48°F 43°F 1% 0in 44% 36°F 65% 10 mph WNW 30.04in
      Additional Conditions
      1. Pressure 30.04 in
      2. Visibility 10 miles
      3. Clouds Partly Cloudy
      4. Dew Point35°F
      5. Humidity 59%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KIAD Station History
      Almanac for November 7, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 60°F 60°F 80°F 2024
      4. Low 46°F 38°F 22°F 1991
      5. Rain/Snow Depth
      6. Precipitation 0 in 4.6 in -
      7. Snow 0 in 0 in -
      Almanac for November 8, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 62°F 59°F 77°F
      4. Low 42°F 38°F 18°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:43 AM 5:02 PM
      3. Civil Twilight 6:15 AM 5:30 PM
      4. Nautical Twilight 5:43 AM 6:02PM
      5. Astronomical Twilight 5:12 AM 6:33 PM
      1. Length of Visible Light 11h 14m
      2. Length of Day 10h 18m
      3. Tomorrow will be 2 minutes 5 seconds shorter
      1. Moon 5:06 AM 3:51 PM
      2. Waning Crescent3% of the Moon is Illuminated
      Nov 9
      New Moon
      Nov 17
      Waxing Half First Qtr
      Nov 24
      Full Moon
      Dec 1
      Waning Half Last Qtr
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