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      Elev 108 ft, 47.673 °N 122.393 °W

      Seattle, WA

      Updated: 11:24 PM PDT on September 4, 2026 (GMT -7)
      10 minutes ago
      70°
      52°
      58
      Feels Like 58
      Clear
      N
      2
      Same temperature is expected tomorrow
      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
        Tonight
        Sat 09/05
        Low 52°f
        9% Precip. / 0 in
        Partly cloudy this evening, then becoming cloudy after midnight. Low 52F. Winds light and variable.
        Tomorrow
        Sun 09/06
        High 69°f
        24% Precip. / 0 in
        Intervals of clouds and sunshine. A stray shower or thunderstorm is possible. High 69F. Winds N at 5 to 10 mph.
        Tomorrow night
        Sun 09/06
        Low 52°f
        15% Precip. / 0 in
        A few clouds. A stray shower or thunderstorm is possible. Low 52F. Winds light and variable.
        Hourly Forecast
        Now
        59°
        12AM
        59°
        1AM
        58°
        2AM
        58°
        3AM
        56°
        4AM
        56°
        5AM
        55°
        6AM
        54°
        6:34AM
        Sunrise
        7AM
        53°
        8AM
        56°
        9AM
        58°
        10AM
        60°
        11AM
        62°
        12PM
        64°
        1PM
        66°
        2PM
        67°
        3PM
        68°
        4PM
        68°
        5PM
        36%
        67°
        6PM
        65°
        7PM
        64°
        7:41PM
        Sunset
        8PM
        63°
        9PM
        60°
        10PM
        59°
        11PM
        59°
        Additional Conditions
        1. Pressure 30 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point51°F
        5. Humidity 73%
        6. Rainfall 0 in
        7. Snow Depth 0 in
        KBFI Station History
        Almanac for September 5, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 70°F 73°F 87°F 1973
        4. Low 52°F 55°F 49°F 1992
        5. Rain/Snow Depth
        6. Precipitation 0 in 0.05 in -
        7. Snow 0 in - in -
        Almanac for September 6, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 69°F 72°F 90°F
        4. Low 52°F 54°F 43°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:33 AM 7:41 PM
        3. Civil Twilight 6:02 AM 8:13 PM
        4. Nautical Twilight 5:23 AM 8:51PM
        5. Astronomical Twilight 4:43 AM 9:31 PM
        1. Length of Visible Light 14h 11m
        2. Length of Day 13h 8m
        3. Tomorrow will be 3 minutes 22 seconds shorter
        1. Moon - 4:53 PM
        2. Waning Crescent39% of the Moon is Illuminated
        Sep 10
        New Moon
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Precipitation
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        Weather Alerts
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