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      Elev 240 ft, 47.674 °N 122.288 °W

      Seattle, WA

      Updated: 7:13 AM PDT on September 30, 2026 (GMT -7)
      48 seconds ago
      63°
      49°
      49
      Feels Like 49
      Partly Cloudy
      N
      2
      Same temperature is expected today
      Wundermap
      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
        Thu 10/01
        High 63°f
        2% Precip. / 0 in
        Sun and clouds mixed. High 63F. Winds N at 5 to 10 mph.
        Tonight
        Thu 10/01
        Low 50°f
        8% Precip. / 0 in
        Partly cloudy early followed by cloudy skies overnight. Low near 50F. Winds light and variable.
        Tomorrow
        Fri 10/02
        High 67°f52°f
        8% Precip. / 0 in
        Considerable cloudiness. High 67F. Winds light and variable.
        Hourly Forecast
        Now
        50°
        8AM
        50°
        9AM
        51°
        10AM
        53°
        11AM
        57°
        12PM
        59°
        1PM
        60°
        2PM
        61°
        3PM
        62°
        4PM
        62°
        5PM
        61°
        6PM
        60°
        6:50PM
        Sunset
        7PM
        58°
        8PM
        56°
        9PM
        55°
        10PM
        55°
        11PM
        54°
        12AM
        53°
        1AM
        53°
        2AM
        53°
        3AM
        52°
        4AM
        52°
        5AM
        52°
        6AM
        52°
        7AM
        51°
        Additional Conditions
        1. Pressure 30.09 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point46°F
        5. Humidity 86%
        6. Rainfall 0.02 in
        7. Snow Depth 0 in
        KBFI Station History
        Almanac for September 30, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 63°F 66°F 81°F 1957
        4. Low 49°F 50°F 43°F 1985
        5. Rain/Snow Depth
        6. Precipitation 0 in 0.07 in -
        7. Snow 0 in - in -
        Almanac for October 1, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 67°F 65°F 81°F
        4. Low 50°F 49°F 41°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:07 AM 6:50 PM
        3. Civil Twilight 6:36 AM 7:20 PM
        4. Nautical Twilight 6:00 AM 7:56PM
        5. Astronomical Twilight 5:23 AM 8:32 PM
        1. Length of Visible Light 12h 44m
        2. Length of Day 11h 42m
        3. Tomorrow will be 3 minutes 25 seconds shorter
        1. Moon 8:31 PM 12:27 PM
        2. Waning Gibbous76% of the Moon is Illuminated
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Oct 25
        Full Moon
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