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      Beach Hazard Statement
      until 3:00 PM PST
      Elev 249 ft, 34.410 °N 119.745 °W

      Las Positas, CA

      Campanil Station66°

      Current Conditions

      Campanil Station · updated

      66°F
      72° 54°
      Partly Cloudy Feels Like 66°
      SW 6 mph Wind
      Lower temperature is expected tomorrow
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      Temperature, dewpoint and wind modeled down to the neighborhood.

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      Now
      Radar debug
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Tonight
        Fri 11/13
        Low 56°f
         90% Precip. / 0.51 in
        Cloudy with periods of rain. Low 56F. Winds SSE at 5 to 10 mph. Chance of rain 90%. Rainfall near a half an inch.
        Tomorrow
        Sat 11/14
        High 67°f
         87% Precip. / 0.27 in
        Showers early, becoming a steady rain later in the day. High 67F. Winds SSW at 10 to 15 mph. Chance of rain 90%. Rainfall near a quarter of an inch.
        Tomorrow night
        Sat 11/14
        Low 51°f
         78% Precip. / 0.11 in
        Rain early. Decreasing clouds late. Low 51F. Winds NW at 5 to 10 mph. Chance of rain 80%.
        Hourly Forecast
        Now
        67°
        4:56PM
        Sunset
        5PM
        65°
        6PM
        64°
        7PM
        62°
        8PM
        62°
        9PM
        61°
        10PM
        35%
        60°
        11PM
        71%
        59°
        12AM
        88%
        59°
        1AM
        86%
        58°
        2AM
        83%
        58°
        3AM
        80%
        58°
        4AM
        78%
        58°
        5AM
        49%
        57°
        6AM
        52%
        57°
        6:30AM
        Sunrise
        7AM
        39%
        56°
        8AM
        40%
        60°
        9AM
        45%
        63°
        10AM
        40%
        65°
        11AM
        32%
        65°
        12PM
        48%
        66°
        1PM
        44%
        65°
        2PM
        35%
        64°
        3PM
        48%
        64°
        4PM
        63%
        63°
        Precipitation
        88%
        Rain possible after 10 PM
        Pollen
        None
        Air Quality
        34
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.84 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point57°F
        5. Humidity 70%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KSBA Station History
        Almanac for November 12, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 72°F 72°F 90°F 1933
        4. Low 54°F 51°F 30°F 1938
        5. Rain/Snow Depth
        6. Precipitation 0.51 in 4.8 in -
        7. Snow 0 in 0.1 in -
        Almanac for November 13, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 67°F 72°F 89°F
        4. Low 56°F 51°F 29°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:29 AM 4:56 PM
        3. Civil Twilight 6:03 AM 5:22 PM
        4. Nautical Twilight 5:32 AM 5:53PM
        5. Astronomical Twilight 5:03 AM 6:22 PM
        1. Length of Visible Light 11h 19m
        2. Length of Day 10h 26m
        3. Tomorrow will be 1 minute 37 seconds shorter
        1. Moon 9:50 AM 7:21 PM
        2. Waxing Crescent10% of the Moon is Illuminated
        Nov 17
        Waxing Half First Qtr
        Nov 24
        Full Moon
        Nov 30
        Waning Half Last Qtr
        Dec 8
        New Moon
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