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      Elev 23 ft, 47.690 °N 122.265 °W

      Seattle, WA

      Sail Sand Point Station65°
      Updated: 7:37 PM PDT on September 18, 2026 (GMT -7)
      1 minute ago
      73°
      53°
      65
      Feels Like 65
      Clear
      N
      3
      Similar 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 09/19
        Low 53°f
         20% Precip. / 0 in
        A few passing clouds. Low 53F. Winds light and variable.
        Tomorrow
        Sun 09/20
        High 70°f
         20% Precip. / 0 in
        Cloudy skies early, then partly cloudy in the afternoon. High around 70F. Winds light and variable.
        Tomorrow night
        Sun 09/20
        Low 51°f
         20% Precip. / 0 in
        Partly cloudy. Low 51F. Winds light and variable.
        Hourly Forecast
        Now
        65°
        8PM
        64°
        9PM
        62°
        10PM
        61°
        11PM
        59°
        12AM
        57°
        1AM
        56°
        2AM
        55°
        3AM
        55°
        4AM
        55°
        5AM
        55°
        6AM
        54°
        6:52AM
        Sunrise
        7AM
        54°
        8AM
        55°
        9AM
        56°
        10AM
        57°
        11AM
        58°
        12PM
        60°
        1PM
        62°
        2PM
        65°
        3PM
        67°
        4PM
        68°
        5PM
        69°
        6PM
        68°
        7PM
        65°
        Precipitation
        21%
        Pollen
        None
        Air Quality
        47
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.14 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point54°F
        5. Humidity 67%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KBFI Station History
        Almanac for September 19, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 73°F 71°F 85°F 1999
        4. Low 53°F 53°F 46°F 2018
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.2 in -
        7. Snow 0 in 0 in -
        Almanac for September 20, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 70°F 70°F 83°F
        4. Low 53°F 53°F 45°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:52 AM 7:12 PM
        3. Civil Twilight 6:21 AM 7:43 PM
        4. Nautical Twilight 5:44 AM 8:19PM
        5. Astronomical Twilight 5:06 AM 8:57 PM
        1. Length of Visible Light 13h 22m
        2. Length of Day 12h 20m
        3. Tomorrow will be 3 minutes 25 seconds shorter
        1. Moon 4:12 PM 11:55 PM
        2. Waxing Gibbous60% of the Moon is Illuminated
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Precipitation
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