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      Elev 77 ft, 46.325 °N 123.962 °W

      Chinook, WA

      Sun, Oct 4, 2026
      Tonight
      Mon 10/05
      Low 53°f
      23% Precip. / 0 in
      Cloudy this evening then becoming foggy and damp after midnight. Low 53F. Winds NNW at 10 to 15 mph.
      Tomorrow
      Tue 10/06
      High 65°f
      22% Precip. / 0 in
      Cloudy. High around 65F. Winds NNW at 10 to 15 mph.
      Sunrise 7:18 AM
      Sunset 6:49 PM
      Moonrise -
      Moonset 4:15 PM
      Waning Crescent, 41% visible
      Hourly Forecast
      Now
      64°
      5PM
      63°
      6PM
      61°
      6:49PM
      Sunset
      7PM
      58°
      8PM
      58°
      9PM
      57°
      10PM
      56°
      11PM
      55°
      12AM
      55°
      1AM
      55°
      2AM
      23%
      54°
      3AM
      16%
      55°
      4AM
      54°
      5AM
      54°
      6AM
      54°
      7AM
      54°
      7:19AM
      Sunrise
      8AM
      54°
      9AM
      56°
      10AM
      58°
      11AM
      59°
      12PM
      61°
      1PM
      62°
      2PM
      63°
      3PM
      63°
      4PM
      64°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      5:00 pm
      Sunny
      63°F 62°F 15% 0in 6% 58°F 83% 11 mph NW 30.02in
      6:00 pm
      Partly Cloudy
      61°F 59°F 15% 0in 30% 57°F 87% 11 mph NNW 30.03in
      7:00 pm
      Partly Cloudy
      58°F 56°F 15% 0in 45% 56°F 90% 10 mph NNW 30.04in
      8:00 pm
      Cloudy
      58°F 56°F 15% 0in 80% 55°F 90% 9 mph NNW 30.06in
      9:00 pm
      Cloudy
      57°F 54°F 18% 0in 87% 55°F 93% 9 mph NNW 30.07in
      10:00 pm
      Cloudy
      56°F 54°F 17% 0in 86% 54°F 95% 8 mph NNW 30.08in
      11:00 pm
      Mostly Cloudy
      55°F 53°F 19% 0in 78% 54°F 96% 8 mph N 30.09in
      Additional Conditions
      1. Pressure 30.02 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point58°F
      5. Humidity 81%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KAST Station History
      Almanac for October 4, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 67°F 63°F 72°F 2014
      4. Low 53°F 44°F 34°F 1973
      5. Rain/Snow Depth
      6. Precipitation 0 in 3 in -
      7. Snow 0 in 0 in -
      Almanac for October 5, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 65°F 63°F 79°F
      4. Low 53°F 44°F 31°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:18 AM 6:49 PM
      3. Civil Twilight 6:48 AM 7:19 PM
      4. Nautical Twilight 6:13 AM 7:54PM
      5. Astronomical Twilight 5:38 AM 8:29 PM
      1. Length of Visible Light 12h 30m
      2. Length of Day 11h 31m
      3. Tomorrow will be 3 minutes 14 seconds shorter
      1. Moon - 4:15 PM
      2. Waning Crescent41% of the Moon is Illuminated
      Oct 10
      New Moon
      Oct 18
      Waxing Half First Qtr
      Oct 25
      Full Moon
      Nov 1
      Waning Half Last Qtr
      Nearby Weather Stations
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      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
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      Glossary