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      Elev 262 ft, 39.037 °N 77.488 °W

      Ashburn, VA

      Fri, Oct 23, 2026
      Tomorrow
      Fri 10/23
      High 63°f36°f
      8% Precip. / 0 in
      Abundant sunshine. Cooler. High 63F. Winds NNE at 5 to 10 mph.
      Tomorrow night
      Fri 10/23
      Low 36°f
      7% Precip. / 0 in
      A mostly clear sky. Low 36F. Winds light and variable.
      Sunrise 7:27 AM
      Sunset 6:20 PM
      Moonrise 4:50 PM
      Moonset 4:33 AM
      Waxing Gibbous, 93% visible
      Hourly Forecast
      12AM
      48°
      1AM
      47°
      2AM
      47°
      3AM
      46°
      4AM
      46°
      5AM
      46°
      6AM
      45°
      7AM
      45°
      7:28AM
      Sunrise
      8AM
      45°
      9AM
      49°
      10AM
      52°
      11AM
      55°
      12PM
      57°
      1PM
      59°
      2PM
      61°
      3PM
      62°
      4PM
      62°
      5PM
      61°
      6PM
      59°
      6:19PM
      Sunset
      7PM
      55°
      8PM
      52°
      9PM
      49°
      10PM
      47°
      11PM
      46°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Clear
      48°F 46°F 3% 0in 0% 40°F 73% 5 mph NNW 30.19in
      1:00 am
      Clear
      47°F 45°F 3% 0in 1% 40°F 76% 5 mph NNW 30.2in
      2:00 am
      Clear
      47°F 45°F 4% 0in 1% 41°F 78% 5 mph NNW 30.21in
      3:00 am
      Clear
      46°F 44°F 5% 0in 0% 41°F 82% 5 mph N 30.22in
      4:00 am
      Clear
      46°F 43°F 6% 0in 0% 42°F 87% 5 mph N 30.24in
      5:00 am
      Clear
      46°F 43°F 7% 0in 0% 43°F 90% 5 mph N 30.26in
      6:00 am
      Clear
      45°F 43°F 7% 0in 0% 43°F 90% 5 mph N 30.28in
      7:00 am
      Clear
      45°F 42°F 8% 0in 5% 43°F 93% 5 mph N 30.3in
      8:00 am
      Sunny
      45°F 42°F 8% 0in 8% 43°F 91% 5 mph N 30.33in
      9:00 am
      Sunny
      49°F 46°F 6% 0in 12% 44°F 83% 6 mph N 30.35in
      10:00 am
      Partly Cloudy
      52°F 49°F 4% 0in 31% 44°F 74% 8 mph NNE 30.36in
      11:00 am
      Mostly Sunny
      55°F 53°F 1% 0in 24% 44°F 67% 7 mph NNE 30.37in
      12:00 pm
      Mostly Sunny
      57°F 56°F 0% 0in 24% 44°F 61% 6 mph NNE 30.37in
      1:00 pm
      Mostly Sunny
      59°F 59°F 0% 0in 20% 43°F 55% 5 mph NNE 30.36in
      2:00 pm
      Sunny
      61°F 61°F 0% 0in 15% 43°F 53% 5 mph NE 30.35in
      3:00 pm
      Sunny
      62°F 61°F 0% 0in 11% 43°F 51% 6 mph NNE 30.35in
      4:00 pm
      Sunny
      62°F 62°F 0% 0in 10% 43°F 49% 6 mph NE 30.35in
      5:00 pm
      Sunny
      61°F 61°F 0% 0in 6% 42°F 50% 6 mph NE 30.36in
      6:00 pm
      Sunny
      59°F 58°F 0% 0in 3% 43°F 55% 5 mph NE 30.37in
      7:00 pm
      Clear
      55°F 55°F 1% 0in 3% 42°F 61% 4 mph ENE 30.39in
      8:00 pm
      Clear
      52°F 51°F 1% 0in 3% 41°F 67% 3 mph ENE 30.41in
      9:00 pm
      Clear
      49°F 49°F 2% 0in 2% 41°F 74% 2 mph ENE 30.43in
      10:00 pm
      Clear
      47°F 47°F 2% 0in 1% 41°F 78% 2 mph E 30.45in
      11:00 pm
      Clear
      46°F 46°F 3% 0in 1% 40°F 80% 2 mph E 30.46in
      Additional Conditions
      1. Pressure 30.08 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point32°F
      5. Humidity 28%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KJYO Station History
      Almanac for October 22, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 67°F 66°F 85°F 1979
      4. Low 37°F 43°F 28°F 2018
      5. Rain/Snow Depth
      6. Precipitation 0 in - in -
      7. Snow 0 in - in -
      Almanac for October 23, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 63°F 65°F 83°F
      4. Low 42°F 43°F 20°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:26 AM 6:21 PM
      3. Civil Twilight 6:59 AM 6:48 PM
      4. Nautical Twilight 6:28 AM 7:19PM
      5. Astronomical Twilight 5:57 AM 7:50 PM
      1. Length of Visible Light 11h 49m
      2. Length of Day 10h 54m
      3. Tomorrow will be 2 minutes 23 seconds shorter
      1. Moon 4:26 PM 3:28 AM
      2. Waxing Gibbous86% of the Moon is Illuminated
      Oct 26
      Full Moon
      Nov 1
      Waning Half Last Qtr
      Nov 9
      New Moon
      Nov 17
      Waxing Half First Qtr
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
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      Level Access
      Glossary