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      Elev 410 ft, 47.309 °N 122.341 °W

      Federal Way, WA

      West Campus Station55°
      Updated: 3:13 AM PDT on September 3, 2026 (GMT -7)
      6 minutes ago
      65°
      52°
      55
      Feels Like 55
      Cloudy
      N
      4
      Lower temperature is expected today
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Today
        Fri 09/04
        High 65°f
         59% Precip. / 0.07 in
        Rain this morning. Scattered thunderstorms for the afternoon. High around 65F. Winds light and variable. Chance of rain 60%.
        Tonight
        Fri 09/04
        Low 52°f
         23% Precip. / 0 in
        Cloudy. Low 52F. Winds light and variable.
        Tomorrow
        Sat 09/05
        High 71°f51°f
         24% Precip. / 0 in
        Partly cloudy. High 71F. Winds light and variable.
        Hourly Forecast
        Now
        53°
        4AM
        32%
        53°
        5AM
        65%
        54°
        6AM
        66%
        54°
        6:31AM
        Sunrise
        7AM
        57%
        54°
        8AM
        55°
        9AM
        56°
        10AM
        58°
        11AM
        61°
        12PM
        63°
        1PM
        64°
        2PM
        65°
        3PM
        65°
        4PM
        36%
        65°
        5PM
        42%
        64°
        6PM
        63°
        7PM
        62°
        7:44PM
        Sunset
        8PM
        60°
        9PM
        59°
        10PM
        58°
        11PM
        57°
        12AM
        57°
        1AM
        56°
        2AM
        55°
        3AM
        55°
        Precipitation
        66%
        Rain expected around 4:45 AM
        Pollen
        Grass Pollen
        Low
        Air Quality
        28
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.75 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point49°F
        5. Humidity 87%
        6. Rainfall 0.31 in
        7. Snow Depth 0 in
         KSEA Station History
        Almanac for September 3, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 65°F 74°F 87°F 1988
        4. Low 52°F 55°F 43°F 1999
        5. Rain/Snow Depth
        6. Precipitation 0.07 in - in -
        7. Snow 0 in - in -
        Almanac for September 4, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 71°F 74°F 84°F
        4. Low 52°F 55°F 46°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:31 AM 7:45 PM
        3. Civil Twilight 5:59 AM 8:16 PM
        4. Nautical Twilight 5:21 AM 8:54PM
        5. Astronomical Twilight 4:40 AM 9:34 PM
        1. Length of Visible Light 14h 16m
        2. Length of Day 13h 13m
        3. Tomorrow will be 3 minutes 19 seconds shorter
        1. Moon 10:34 PM 2:37 PM
        2. Waning Gibbous51% of the Moon is Illuminated
        Sep 4
        Waning Half Last Qtr
        Sep 10
        New Moon
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Precipitation
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