Log In
    Favorites
        Member Settings
      Elev 1650 ft, 46.315 °N 117.969 °W

      Dayton, WA

      Dayton Station47°
      Updated: 7:11 PM PDT on October 20, 2026 (GMT -7)
      4 minutes ago
      66°
      36°
      47
      Feels Like 47
      Clear
      N
      3
      Similar temperature is expected tomorrow
      Wundermap

      Loading nearby stations…

       Wundermap
      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
        Wed 10/21
        Low 42°f
         1% Precip. / 0 in
        Partly cloudy. Low 42F. Winds light and variable.
        Tomorrow
        Thu 10/22
        High 67°f
         1% Precip. / 0 in
        Partly cloudy skies. High 67F. Winds light and variable.
        Tomorrow night
        Thu 10/22
        Low 45°f
         3% Precip. / 0 in
        Clear skies with a few passing clouds. Low near 45F. Winds light and variable.
        Hourly Forecast
        Now
        49°
        8PM
        47°
        9PM
        46°
        10PM
        45°
        11PM
        46°
        12AM
        46°
        1AM
        45°
        2AM
        45°
        3AM
        45°
        4AM
        45°
        5AM
        44°
        6AM
        43°
        7AM
        43°
        7:17AM
        Sunrise
        8AM
        44°
        9AM
        51°
        10AM
        55°
        11AM
        58°
        12PM
        61°
        1PM
        63°
        2PM
        64°
        3PM
        65°
        4PM
        65°
        5PM
        64°
        5:54PM
        Sunset
        6PM
        61°
        7PM
        57°
        Precipitation
        2%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        54
        Moderate
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.06 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point35°F
        5. Humidity 57%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KALW Station History
        Almanac for October 20, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 66°F 61°F 83°F 1940
        4. Low 36°F 37°F 21°F 2007
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.8 in -
        7. Snow 0 in 0 in -
        Almanac for October 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 67°F 60°F 81°F
        4. Low 42°F 36°F 23°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:16 AM 5:56 PM
        3. Civil Twilight 6:45 AM 6:26 PM
        4. Nautical Twilight 6:10 AM 7:01PM
        5. Astronomical Twilight 5:35 AM 7:36 PM
        1. Length of Visible Light 11h 41m
        2. Length of Day 10h 39m
        3. Tomorrow will be 3 minutes 7 seconds shorter
        1. Moon 3:38 PM 12:51 AM
        2. Waxing Gibbous71% of the Moon is Illuminated
        Oct 25
        Full Moon
        Nov 1
        Waning Half Last Qtr
        Nov 8
        New Moon
        Nov 17
        Waxing Half First Qtr
        Nearby Weather Stations
        Station Location
        Temp
        Windchill
        Heat Index
        Dew Point
        Humidity
        Wind
        Precip.
        Elev.
        Updated
        Loading nearby stations…
        Precipitation
        Loading…
        Health
        Loading…
        Weather Alerts
        Loading…
        Our AppsAbout UsContactCareers
        PWS NetworkWunderMap
        Trust CenterTerms of UsePrivacy PolicyData RightsPrivacy SettingsCookie NoticeData VendorsAccessibility Statement
        Level Access
        The Weather Company The Weather Channel Weather Underground Storm Radar
        © The Weather Company, LLC 2026
        Glossary