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      Elev 710 ft, 38.931 °N 77.241 °W

      Tysons, VA

      Tue, Oct 20, 2026
      Tomorrow
      Tue 10/20
      High 71°f43°f
      2% Precip. / 0 in
      Mainly sunny. High 71F. Winds N at 5 to 10 mph.
      Tomorrow night
      Tue 10/20
      Low 43°f
      6% Precip. / 0 in
      Clear skies. Low 43F. Winds N at 5 to 10 mph.
      Sunrise 7:23 AM
      Sunset 6:23 PM
      Moonrise 3:37 PM
      Moonset 1:20 AM
      Waxing Gibbous, 70% visible
      Hourly Forecast
      12AM
      49°
      1AM
      47°
      2AM
      47°
      3AM
      46°
      4AM
      46°
      5AM
      46°
      6AM
      46°
      7AM
      45°
      7:23AM
      Sunrise
      8AM
      46°
      9AM
      50°
      10AM
      56°
      11AM
      60°
      12PM
      63°
      1PM
      66°
      2PM
      68°
      3PM
      70°
      4PM
      69°
      5PM
      68°
      6PM
      65°
      6:23PM
      Sunset
      7PM
      61°
      8PM
      58°
      9PM
      56°
      10PM
      55°
      11PM
      54°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Clear
      49°F 46°F 2% 0in 0% 38°F 66% 5 mph NNW 30.25in
      1:00 am
      Clear
      47°F 45°F 2% 0in 0% 37°F 67% 6 mph NNW 30.24in
      2:00 am
      Clear
      47°F 44°F 2% 0in 0% 36°F 66% 6 mph NNW 30.24in
      3:00 am
      Clear
      46°F 43°F 2% 0in 0% 36°F 66% 7 mph NNW 30.24in
      4:00 am
      Clear
      46°F 43°F 2% 0in 0% 35°F 65% 7 mph NNW 30.23in
      5:00 am
      Clear
      46°F 42°F 2% 0in 0% 35°F 66% 7 mph NNW 30.23in
      6:00 am
      Clear
      46°F 42°F 2% 0in 0% 35°F 66% 7 mph NNW 30.25in
      7:00 am
      Clear
      45°F 42°F 2% 0in 3% 35°F 67% 7 mph NNW 30.25in
      8:00 am
      Sunny
      46°F 43°F 2% 0in 3% 36°F 67% 7 mph NNW 30.26in
      9:00 am
      Sunny
      50°F 47°F 1% 0in 3% 39°F 64% 8 mph NNW 30.27in
      10:00 am
      Sunny
      56°F 53°F 1% 0in 3% 40°F 56% 9 mph NNW 30.27in
      11:00 am
      Sunny
      60°F 59°F 0% 0in 0% 41°F 50% 10 mph N 30.26in
      12:00 pm
      Sunny
      63°F 63°F 0% 0in 0% 42°F 45% 10 mph N 30.25in
      1:00 pm
      Sunny
      66°F 66°F 0% 0in 0% 41°F 40% 10 mph N 30.23in
      2:00 pm
      Sunny
      68°F 68°F 0% 0in 0% 41°F 37% 9 mph N 30.21in
      3:00 pm
      Sunny
      70°F 70°F 0% 0in 0% 41°F 36% 10 mph N 30.2in
      4:00 pm
      Sunny
      69°F 69°F 0% 0in 0% 42°F 37% 10 mph N 30.2in
      5:00 pm
      Sunny
      68°F 68°F 0% 0in 0% 43°F 41% 9 mph N 30.2in
      6:00 pm
      Sunny
      65°F 65°F 0% 0in 0% 44°F 46% 8 mph N 30.21in
      7:00 pm
      Clear
      61°F 60°F 1% 0in 0% 44°F 53% 7 mph N 30.22in
      8:00 pm
      Clear
      58°F 57°F 1% 0in 0% 44°F 59% 6 mph N 30.23in
      9:00 pm
      Clear
      56°F 55°F 1% 0in 0% 43°F 63% 6 mph N 30.24in
      10:00 pm
      Clear
      55°F 53°F 1% 0in 0% 43°F 65% 6 mph N 30.24in
      11:00 pm
      Clear
      54°F 52°F 2% 0in 0% 43°F 66% 6 mph N 30.25in
      Additional Conditions
      1. Pressure 30.43 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point36°F
      5. Humidity 40%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KJPN Station History
      Almanac for October 19, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 66°F 67°F 84°F 2016
      4. Low 36°F 45°F 19°F 1992
      5. Rain/Snow Depth
      6. Precipitation 0 in 3.8 in -
      7. Snow 0 in 0 in -
      Almanac for October 20, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 71°F 66°F 86°F
      4. Low 44°F 45°F 19°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:22 AM 6:24 PM
      3. Civil Twilight 6:55 AM 6:51 PM
      4. Nautical Twilight 6:24 AM 7:22PM
      5. Astronomical Twilight 5:53 AM 7:53 PM
      1. Length of Visible Light 11h 56m
      2. Length of Day 11h 2m
      3. Tomorrow will be 2 minutes 23 seconds shorter
      1. Moon 3:10 PM 12:17 AM
      2. Waxing Gibbous60% 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