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      Elev 249 ft, 34.410 °N 119.745 °W

      Las Positas, CA

      Sun, Nov 15, 2026
      Sunday
      Mon 11/16
      High 70°f
      5% Precip. / 0 in
      Mostly cloudy. High around 70F. Winds SSW at 5 to 10 mph.
      Sunday night
      Mon 11/16
      Low 54°f
      23% Precip. / 0 in
      Cloudy skies. Low 54F. Winds light and variable.
      Sunrise 6:32 AM
      Sunset 4:54 PM
      Moonrise 11:51 AM
      Moonset 10:15 PM
      Waxing Crescent, 34% visible
      Hourly Forecast
      12AM
      55°
      1AM
      54°
      2AM
      54°
      3AM
      53°
      4AM
      53°
      5AM
      52°
      6AM
      52°
      6:32AM
      Sunrise
      7AM
      52°
      8AM
      58°
      9AM
      64°
      10AM
      66°
      11AM
      67°
      12PM
      67°
      1PM
      68°
      2PM
      68°
      3PM
      67°
      4PM
      66°
      4:54PM
      Sunset
      5PM
      64°
      6PM
      63°
      7PM
      61°
      8PM
      60°
      9PM
      59°
      10PM
      58°
      11PM
      57°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Partly Cloudy
      55°F 55°F 4% 0in 33% 50°F 85% 3 mph NE 30in
      1:00 am
      Partly Cloudy
      54°F 54°F 4% 0in 40% 51°F 88% 2 mph NE 30.01in
      2:00 am
      Partly Cloudy
      54°F 54°F 4% 0in 40% 50°F 88% 2 mph NE 30.01in
      3:00 am
      Partly Cloudy
      53°F 53°F 4% 0in 43% 50°F 88% 3 mph NE 30.01in
      4:00 am
      Partly Cloudy
      53°F 53°F 4% 0in 49% 50°F 89% 2 mph NE 30.02in
      5:00 am
      Partly Cloudy
      52°F 52°F 4% 0in 55% 51°F 94% 3 mph NE 30.03in
      6:00 am
      Mostly Cloudy
      52°F 52°F 4% 0in 70% 50°F 93% 3 mph NE 30.04in
      7:00 am
      Cloudy
      52°F 52°F 4% 0in 84% 50°F 93% 2 mph NE 30.05in
      8:00 am
      Cloudy
      58°F 58°F 2% 0in 85% 52°F 79% 3 mph ENE 30.06in
      9:00 am
      Mostly Cloudy
      64°F 64°F 1% 0in 77% 53°F 67% 5 mph ESE 30.07in
      10:00 am
      Mostly Cloudy
      66°F 66°F 0% 0in 77% 53°F 62% 6 mph SE 30.08in
      11:00 am
      Cloudy
      67°F 67°F 0% 0in 82% 54°F 62% 7 mph SSE 30.07in
      12:00 pm
      Cloudy
      67°F 67°F 1% 0in 80% 55°F 64% 7 mph S 30.06in
      1:00 pm
      Mostly Cloudy
      68°F 68°F 3% 0in 74% 55°F 63% 7 mph SW 30.04in
      2:00 pm
      Mostly Cloudy
      68°F 68°F 4% 0in 75% 55°F 63% 7 mph SW 30.03in
      3:00 pm
      Mostly Cloudy
      67°F 67°F 5% 0in 73% 56°F 66% 7 mph WSW 30.03in
      4:00 pm
      Mostly Cloudy
      66°F 66°F 3% 0in 72% 55°F 67% 6 mph WSW 30.03in
      5:00 pm
      Mostly Cloudy
      64°F 64°F 4% 0in 71% 56°F 74% 5 mph WSW 30.03in
      6:00 pm
      Cloudy
      63°F 63°F 5% 0in 87% 56°F 78% 3 mph W 30.04in
      7:00 pm
      Cloudy
      61°F 61°F 6% 0in 87% 55°F 81% 3 mph NNW 30.05in
      8:00 pm
      Cloudy
      60°F 60°F 6% 0in 88% 54°F 83% 3 mph N 30.05in
      9:00 pm
      Mostly Cloudy
      59°F 59°F 6% 0in 74% 54°F 84% 3 mph N 30.06in
      10:00 pm
      Mostly Cloudy
      58°F 58°F 9% 0in 73% 54°F 87% 2 mph N 30.06in
      11:00 pm
      Mostly Cloudy
      57°F 57°F 9% 0in 73% 53°F 87% 3 mph N 30.06in
      Additional Conditions
      1. Pressure 29.84 in
      2. Visibility 10 miles
      3. Clouds Partly Cloudy
      4. Dew Point57°F
      5. Humidity 73%
      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 73°F 72°F 90°F 1933
      4. Low 54°F 51°F 30°F 1938
      5. Rain/Snow Depth
      6. Precipitation 0.55 in 4.8 in -
      7. Snow 0 in 0.1 in -
      Almanac for November 13, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 66°F 72°F 89°F
      4. Low 55°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
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
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      Level Access
      Glossary