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      Elev 190 ft, 48.418 °N 122.328 °W

      Mount Vernon, WA

      Mount Vernon Station52°
      Updated: 5:34 PM PDT on October 29, 2026 (GMT -7)
      11 minutes ago
      55°
      43°
      52
      Feels Like 52
      Mostly Cloudy
      N
      2
      Lower temperature is expected tomorrow
      Wundermap

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       Wundermap
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Tonight
        Fri 10/30
        Low 40°f
         70% Precip. / 0.04 in
        Rain ending early. Remaining cloudy. Low around 40F. Winds light and variable. Chance of rain 70%.
        Tomorrow
        Sat 10/31
        High 49°f
         77% Precip. / 0.08 in
        Rain showers in the morning will evolve into a more steady rain in the afternoon. High 49F. Winds light and variable. Chance of rain 80%.
        Tomorrow night
        Sat 10/31
        Low 37°f
         16% Precip. / 0 in
        A few clouds. Slight chance of a rain shower. Low 37F. Winds light and variable.
        Hourly Forecast
        Now
        51°
        5:54PM
        Sunset
        6PM
        50°
        7PM
        41%
        48°
        8PM
        41%
        47°
        9PM
        42%
        46°
        10PM
        31%
        46°
        11PM
        45°
        12AM
        44°
        1AM
        44°
        2AM
        43°
        3AM
        44°
        4AM
        42°
        5AM
        43°
        6AM
        42°
        7AM
        43°
        7:52AM
        Sunrise
        8AM
        41°
        9AM
        42°
        10AM
        44°
        11AM
        35%
        46°
        12PM
        50%
        48°
        1PM
        74%
        48°
        2PM
        78%
        48°
        3PM
        51%
        48°
        4PM
        32%
        48°
        5PM
        48°
        Precipitation
        78%
        Rain possible around 7:15 PM
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        19
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.95 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point40°F
        5. Humidity 67%
        6. Rainfall 0.13 in
        7. Snow Depth 0 in
         KBVS Station History
        Almanac for October 29, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 55°F 55°F 67°F 1987
        4. Low 43°F 41°F 19°F 1991
        5. Rain/Snow Depth
        6. Precipitation 0.04 in - in -
        7. Snow 0 in - in -
        Almanac for October 30, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 49°F 55°F 70°F
        4. Low 40°F 41°F 24°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:50 AM 5:54 PM
        3. Civil Twilight 7:18 AM 6:26 PM
        4. Nautical Twilight 6:41 AM 7:03PM
        5. Astronomical Twilight 6:05 AM 7:39 PM
        1. Length of Visible Light 11h 8m
        2. Length of Day 10h 3m
        3. Tomorrow will be 3 minutes 12 seconds shorter
        1. Moon 8:15 PM 12:43 PM
        2. Waning Gibbous79% 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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