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      Elev 139 ft, 47.446 °N 122.276 °W

      SeaTac, WA

      Seattle–Tacoma Intl Airport Station50°
      Sat, Oct 31, 2026
      Tonight
      Sun 11/01
      Low 41°f
      22% Precip. / 0 in
      Cloudy skies early, then partly cloudy after midnight. Low 41F. Winds NNE at 10 to 15 mph.
      Tomorrow
      Mon 11/02
      High 52°f
      22% Precip. / 0 in
      Areas of fog early, becoming mostly sunny in the afternoon. High 52F. Winds light and variable.
      Sunrise 7:51 AM
      Sunset 5:53 PM
      Moonrise 10:57 PM
      Moonset 2:14 PM
      Waning Gibbous, 56% visible
      Hourly Forecast
      Now
      49°
      5:53PM
      Sunset
      6PM
      48°
      7PM
      47°
      8PM
      46°
      9PM
      46°
      10PM
      46°
      11PM
      45°
      12AM
      44°
      1AM
      44°
      1AM
      43°
      2AM
      43°
      3AM
      43°
      4AM
      43°
      5AM
      43°
      6AM
      43°
      6:53AM
      Sunrise
      7AM
      22%
      42°
      8AM
      21%
      43°
      9AM
      44°
      10AM
      44°
      11AM
      46°
      12PM
      48°
      1PM
      50°
      2PM
      51°
      3PM
      51°
      4PM
      51°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      6:00 pm
      Cloudy
      		 48°F 43°F 2% 0in 95% 43°F 82% 10 mph N 29.95in
      7:00 pm
      Cloudy
      		 47°F 42°F 2% 0in 90% 42°F 85% 9 mph N 29.96in
      8:00 pm
      Partly Cloudy
      		 46°F 41°F 2% 0in 59% 42°F 88% 8 mph NNE 29.97in
      9:00 pm
      Partly Cloudy
      		 46°F 43°F 3% 0in 34% 41°F 82% 7 mph NNE 29.97in
      10:00 pm
      Partly Cloudy
      		 46°F 42°F 3% 0in 57% 41°F 84% 8 mph NNE 29.97in
      11:00 pm
      Partly Cloudy
      		 45°F 41°F 3% 0in 44% 41°F 87% 6 mph NNE 29.98in
      Additional Conditions
      1. Pressure 29.95 in
      2. Visibility 10 miles
      3. Clouds Mostly Cloudy
      4. Dew Point43°F
      5. Humidity 78%
      6. Rainfall 0.02 in
      7. Snow Depth 0 in
       KSEA Station History
      Almanac for October 31, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 54°F 56°F 71°F 1949
      4. Low 34°F 44°F 30°F 2006
      5. Rain/Snow Depth
      6. Precipitation 0 in 4.4 in -
      7. Snow 0 in - in -
      Almanac for November 1, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 52°F 55°F 67°F
      4. Low 40°F 44°F 30°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:51 AM 5:53 PM
      3. Civil Twilight 7:19 AM 6:25 PM
      4. Nautical Twilight 6:43 AM 7:01PM
      5. Astronomical Twilight 6:07 AM 7:37 PM
      1. Length of Visible Light 11h 5m
      2. Length of Day 10h 1m
      3. Tomorrow will be 3 minutes 2 seconds shorter
      1. Moon 10:57 PM 2:14 PM
      2. Waning Gibbous56% of the Moon is Illuminated
      Nov 1
      Waning Half Last Qtr
      Nov 8
      New Moon
      Nov 17
      Waxing Half First Qtr
      Nov 24
      Full Moon
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