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      Elev 373 ft, 38.890 °N 77.425 °W

      Chantilly, VA

      Wed, Nov 11, 2026
      Today
      Wed 11/11
      High 69°f
      1% Precip. / 0 in
      Sunny to partly cloudy. High 69F. Winds SSE at 5 to 10 mph.
      Tonight
      Wed 11/11
      Low 47°f
      9% Precip. / 0 in
      Partly cloudy skies early will give way to cloudy skies late. Low 47F. Winds SSE at 5 to 10 mph.
      Sunrise 6:48 AM
      Sunset 4:59 PM
      Moonrise 9:18 AM
      Moonset 6:17 PM
      Waxing Crescent, 5% visible
      Hourly Forecast
      Now
      65°
      12PM
      66°
      1PM
      68°
      2PM
      69°
      3PM
      68°
      4PM
      66°
      4:59PM
      Sunset
      5PM
      63°
      6PM
      60°
      7PM
      58°
      8PM
      58°
      9PM
      56°
      10PM
      55°
      11PM
      53°
      12AM
      52°
      1AM
      50°
      2AM
      49°
      3AM
      48°
      4AM
      48°
      5AM
      48°
      6AM
      48°
      6:49AM
      Sunrise
      7AM
      48°
      8AM
      34%
      51°
      9AM
      32%
      53°
      10AM
      55°
      11AM
      57°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 pm
      Mostly Sunny
      66°F 66°F 0% 0in 22% 43°F 43% 6 mph S 29.93in
      1:00 pm
      Mostly Sunny
      68°F 68°F 0% 0in 20% 43°F 40% 7 mph S 29.89in
      2:00 pm
      Mostly Sunny
      69°F 69°F 0% 0in 20% 44°F 40% 7 mph S 29.86in
      3:00 pm
      Mostly Sunny
      68°F 68°F 0% 0in 20% 45°F 44% 8 mph S 29.84in
      4:00 pm
      Partly Cloudy
      66°F 66°F 0% 0in 30% 46°F 48% 8 mph SSE 29.82in
      5:00 pm
      Partly Cloudy
      63°F 63°F 1% 0in 35% 46°F 54% 7 mph SSE 29.81in
      6:00 pm
      Partly Cloudy
      60°F 59°F 1% 0in 36% 47°F 63% 7 mph SE 29.81in
      7:00 pm
      Partly Cloudy
      58°F 57°F 1% 0in 42% 47°F 66% 8 mph SE 29.79in
      8:00 pm
      Partly Cloudy
      58°F 56°F 2% 0in 57% 47°F 67% 8 mph SE 29.77in
      9:00 pm
      Mostly Cloudy
      56°F 55°F 3% 0in 60% 47°F 70% 6 mph SSE 29.76in
      10:00 pm
      Mostly Cloudy
      55°F 54°F 4% 0in 62% 47°F 75% 5 mph SSE 29.73in
      11:00 pm
      Mostly Clear
      53°F 52°F 5% 0in 24% 47°F 80% 5 mph SSE 29.72in
      Additional Conditions
      1. Pressure 29.94 in
      2. Visibility 10 miles
      3. Clouds Partly Cloudy
      4. Dew Point43°F
      5. Humidity 45%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KIAD Station History
      Almanac for November 11, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 69°F 58°F 78°F 2006
      4. Low 41°F 37°F 16°F 1973
      5. Rain/Snow Depth
      6. Precipitation 0 in 4.8 in -
      7. Snow 0 in 0.1 in -
      Almanac for November 12, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 62°F 58°F 74°F
      4. Low 47°F 36°F 22°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:48 AM 4:59 PM
      3. Civil Twilight 6:19 AM 5:27 PM
      4. Nautical Twilight 5:47 AM 5:59PM
      5. Astronomical Twilight 5:16 AM 6:30 PM
      1. Length of Visible Light 11h 7m
      2. Length of Day 10h 11m
      3. Tomorrow will be 1 minute 59 seconds shorter
      1. Moon 9:18 AM 6:17 PM
      2. Waxing Crescent5% of the Moon is Illuminated
      Nov 17
      Waxing Half First Qtr
      Nov 24
      Full Moon
      Dec 1
      Waning Half Last Qtr
      Dec 8
      New Moon
      Nearby Weather Stations
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      Glossary