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      Elev 139 ft, 47.446 °N 122.276 °W

      SeaTac, WA

      Thu, Oct 1, 2026
      Today
      Fri 10/02
      High 67°f
      1% Precip. / 0 in
      Some sun this morning with increasing clouds this afternoon. High 67F. Winds light and variable.
      Tonight
      Fri 10/02
      Low 51°f
      8% Precip. / 0 in
      Some clouds. Low 51F. Winds light and variable.
      Sunrise 7:08 AM
      Sunset 6:48 PM
      Moonrise 9:24 PM
      Moonset 1:42 PM
      Waning Gibbous, 65% visible
      Hourly Forecast
      Now
      61°
      12PM
      62°
      1PM
      64°
      2PM
      65°
      3PM
      66°
      4PM
      66°
      5PM
      66°
      6PM
      65°
      6:48PM
      Sunset
      7PM
      62°
      8PM
      60°
      9PM
      59°
      10PM
      58°
      11PM
      57°
      12AM
      55°
      1AM
      55°
      2AM
      54°
      3AM
      53°
      4AM
      53°
      5AM
      52°
      6AM
      52°
      7AM
      52°
      7:09AM
      Sunrise
      8AM
      53°
      9AM
      55°
      10AM
      58°
      11AM
      60°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 pm
      Mostly Cloudy
      62°F 62°F 1% 0in 60% 51°F 68% 4 mph WNW 30.05in
      1:00 pm
      Mostly Cloudy
      64°F 64°F 1% 0in 77% 52°F 65% 5 mph WNW 30.04in
      2:00 pm
      Mostly Cloudy
      65°F 65°F 0% 0in 77% 51°F 61% 6 mph WNW 30.03in
      3:00 pm
      Mostly Cloudy
      66°F 66°F 0% 0in 78% 51°F 59% 5 mph WNW 30.02in
      4:00 pm
      Mostly Cloudy
      66°F 66°F 0% 0in 69% 50°F 56% 5 mph WNW 30in
      5:00 pm
      Mostly Cloudy
      66°F 66°F 1% 0in 76% 50°F 56% 5 mph WNW 29.99in
      6:00 pm
      Mostly Cloudy
      65°F 65°F 1% 0in 77% 50°F 58% 6 mph NNW 29.99in
      7:00 pm
      Mostly Cloudy
      62°F 62°F 2% 0in 63% 50°F 63% 5 mph NNW 29.98in
      8:00 pm
      Partly Cloudy
      60°F 60°F 3% 0in 39% 50°F 69% 4 mph N 30in
      9:00 pm
      Partly Cloudy
      59°F 59°F 4% 0in 39% 50°F 73% 4 mph N 30in
      10:00 pm
      Partly Cloudy
      58°F 58°F 5% 0in 44% 50°F 74% 5 mph N 30.01in
      11:00 pm
      Partly Cloudy
      57°F 56°F 6% 0in 55% 50°F 79% 5 mph N 30.01in
      Additional Conditions
      1. Pressure 30.05 in
      2. Visibility 10 miles
      3. Clouds Partly Cloudy
      4. Dew Point51°F
      5. Humidity 69%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KSEA Station History
      Almanac for October 1, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 67°F 66°F 89°F 1987
      4. Low 50°F 51°F 35°F 1950
      5. Rain/Snow Depth
      6. Precipitation 0 in 2.9 in -
      7. Snow 0 in - in -
      Almanac for October 2, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 70°F 66°F 80°F
      4. Low 51°F 50°F 35°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:08 AM 6:48 PM
      3. Civil Twilight 6:37 AM 7:18 PM
      4. Nautical Twilight 6:02 AM 7:54PM
      5. Astronomical Twilight 5:25 AM 8:30 PM
      1. Length of Visible Light 12h 40m
      2. Length of Day 11h 39m
      3. Tomorrow will be 3 minutes 24 seconds shorter
      1. Moon 9:24 PM 1:42 PM
      2. Waning Gibbous65% 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
      Nearby Weather Stations
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      Precip.
      Elev.
      Updated
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      Glossary