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      Elev 249 ft, 34.410 °N 119.745 °W

      Las Positas, CA

      Thu, Nov 12, 2026
      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.
      Sunrise 6:29 AM
      Sunset 4:56 PM
      Moonrise 9:50 AM
      Moonset 7:21 PM
      Waxing Crescent, 10% visible
      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°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      5:00 pm
      Cloudy
      65°F 65°F 6% 0in 86% 57°F 74% 4 mph SSW 29.84in
      6:00 pm
      Cloudy
      64°F 64°F 7% 0in 80% 57°F 80% 4 mph SSW 29.85in
      7:00 pm
      Cloudy
      62°F 62°F 7% 0in 89% 57°F 84% 4 mph S 29.85in
      8:00 pm
      Cloudy
      62°F 62°F 4% 0in 84% 57°F 86% 4 mph ESE 29.84in
      9:00 pm
      Cloudy
      61°F 61°F 11% 0in 94% 57°F 87% 5 mph ESE 29.83in
      10:00 pm
      Showers
      60°F 60°F 35% 0.01in 92% 57°F 90% 5 mph SE 29.82in
      11:00 pm
      Showers
      59°F 59°F 71% 0.06in 97% 57°F 92% 5 mph SE 29.81in
      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
      Nearby Weather Stations
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