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      Coastal Flood Advisory
      until 6:00 PM PST
      +1 more alert
      Elev 79 ft, 38.402 °N 122.826 °W

      Sebastopol, CA

      Sebastopol Regional Library Station67°
      Updated: 12:06 PM PST on November 1, 2026 (GMT -8)
      9 minutes ago
      69°
      40°
      67
      Feels Like 67
      Sunny
      N
      4
      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
        Mon 11/02
        High 69°f
         1% Precip. / 0 in
        Plentiful sunshine. High 69F. Winds WSW at 10 to 15 mph.
        Tonight
        Mon 11/02
        Low 39°f
         8% Precip. / 0 in
        Clear to partly cloudy. Low 39F. Winds light and variable.
        Tomorrow
        Tue 11/03
        High 67°f45°f
         7% Precip. / 0 in
        Cloudy skies. High 67F. Winds light and variable.
        Hourly Forecast
        Now
        67°
        1PM
        68°
        2PM
        69°
        3PM
        69°
        4PM
        65°
        5PM
        62°
        5:11PM
        Sunset
        6PM
        58°
        7PM
        54°
        8PM
        50°
        9PM
        47°
        10PM
        46°
        11PM
        44°
        12AM
        43°
        1AM
        42°
        2AM
        41°
        3AM
        41°
        4AM
        41°
        5AM
        40°
        6AM
        40°
        6:38AM
        Sunrise
        7AM
        40°
        8AM
        44°
        9AM
        51°
        10AM
        56°
        11AM
        60°
        12PM
        63°
        Precipitation
        8%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        16
        Good
        UV Index
        4
        Moderate
        Additional Conditions
        1. Pressure 29.94 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point45°F
        5. Humidity 45%
        6. Rainfall 0.01 in
        7. Snow Depth 0 in
         KSTS Station History
        Almanac for November 1, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 69°F 73°F 90°F 1967
        4. Low 40°F 42°F 30°F 2003
        5. Rain/Snow Depth
        6. Precipitation 0 in 4.4 in -
        7. Snow 0 in - in -
        Almanac for November 2, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 67°F 73°F 89°F
        4. Low 39°F 42°F 28°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:37 AM 5:11 PM
        3. Civil Twilight 6:10 AM 5:38 PM
        4. Nautical Twilight 5:39 AM 6:10PM
        5. Astronomical Twilight 5:08 AM 6:41 PM
        1. Length of Visible Light 11h 28m
        2. Length of Day 10h 33m
        3. Tomorrow will be 2 minutes 13 seconds shorter
        1. Moon 11:44 PM 1:21 PM
        2. Last Quarter44% 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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