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      Small Craft Advisory
      until 6:00 PM EDT
      Elev 710 ft, 38.931 °N 77.241 °W

      Tysons, VA

      Tysons Corner Station64°
      Updated: 3:28 PM EDT on October 19, 2026 (GMT -4)
      5 minutes ago
      69°
      34°
      64
      Feels Like 64
      Sunny
      N
      6
      Higher temperature is expected tomorrow
      Wundermap

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       Wundermap
      50
      50
      575
      90
      50
      7
      0 mph
      50
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      50
      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Tonight
        Mon 10/19
        Low 44°f
         2% Precip. / 0 in
        A clear sky. Low 44F. Winds NNW at 5 to 10 mph.
        Tomorrow
        Tue 10/20
        High 71°f
         2% Precip. / 0 in
        Sunny. High 71F. Winds N at 5 to 10 mph.
        Tomorrow night
        Tue 10/20
        Low 43°f
         5% Precip. / 0 in
        Clear. Low 43F. Winds N at 5 to 10 mph.
        Hourly Forecast
        Now
        66°
        4PM
        66°
        5PM
        65°
        6PM
        62°
        6:24PM
        Sunset
        7PM
        57°
        8PM
        54°
        9PM
        52°
        10PM
        50°
        11PM
        49°
        12AM
        48°
        1AM
        47°
        2AM
        47°
        3AM
        46°
        4AM
        46°
        5AM
        45°
        6AM
        45°
        7AM
        45°
        7:23AM
        Sunrise
        8AM
        46°
        9AM
        50°
        10AM
        56°
        11AM
        60°
        12PM
        64°
        1PM
        67°
        2PM
        68°
        3PM
        69°
        Precipitation
        3%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        18
        Good
        UV Index
        2
        Low
        Additional Conditions
        1. Pressure 30.32 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point35°F
        5. Humidity 31%
        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 69°F 67°F 84°F 2016
        4. Low 34°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
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