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      Dense Fog Advisory
      until 11:00 AM PDT
      Elev 33 ft, 47.045 °N 122.907 °W

      Tumwater, WA

      Olympia Regional Airport Station36°
      Updated: 5:23 AM PDT on October 31, 2026 (GMT -7)
      2 minutes ago
      54°
      36°
      36
      Feels Like 36
      Fog
      N
      1
      Higher temperature is expected today
      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
        Today
        Sun 11/01
        High 54°f
         17% Precip. / 0 in
        Foggy this morning, then partly cloudy this afternoon. High 54F. Winds light and variable.
        Tonight
        Sun 11/01
        Low 35°f
         22% Precip. / 0 in
        Areas of fog. Low near 35F. Winds light and variable.
        Tomorrow
        Mon 11/02
        High 54°f33°f
         22% Precip. / 0 in
        Areas of fog early, becoming sunny in the afternoon. High 54F. Winds light and variable.
        Hourly Forecast
        Now
        40°
        6AM
        15%
        40°
        7AM
        15%
        39°
        7:53AM
        Sunrise
        8AM
        15%
        39°
        9AM
        15%
        39°
        10AM
        15%
        41°
        11AM
        15%
        43°
        12PM
        17%
        46°
        1PM
        48°
        2PM
        51°
        3PM
        52°
        4PM
        53°
        5PM
        52°
        5:56PM
        Sunset
        6PM
        50°
        7PM
        46°
        8PM
        19%
        43°
        9PM
        19%
        42°
        10PM
        20%
        41°
        11PM
        20%
        40°
        12AM
        20%
        38°
        1AM
        20%
        37°
        1AM
        20%
        37°
        2AM
        21%
        37°
        3AM
        21%
        36°
        4AM
        21%
        36°
        Precipitation
        21%
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        56
        Moderate
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30 in
        2. Visibility 0.25 miles
        3. Clouds Cloudy
        4. Dew Point36°F
        5. Humidity 85%
        6. Rainfall 0.53 in
        7. Snow Depth 0 in
         KOLM Station History
        Almanac for October 31, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 54°F 55°F 74°F 1949
        4. Low 36°F 38°F 14°F 2002
        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 54°F 54°F 71°F
        4. Low 35°F 38°F 18°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:53 AM 5:56 PM
        3. Civil Twilight 7:21 AM 6:28 PM
        4. Nautical Twilight 6:45 AM 7:04PM
        5. Astronomical Twilight 6:10 AM 7:39 PM
        1. Length of Visible Light 11h 6m
        2. Length of Day 10h 3m
        3. Tomorrow will be 3 minutes shorter
        1. Moon 11:02 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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