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    • Today's Weather - San Quentin, CA

      December 15, 2025    12:30 AM
      Mary E. Silveira ES
      42°
      Feels Like 42°
      Hi 42°F Lo 40°F
      Mostly Cloudy
      Mostly Cloudy
    • Weather Details
      • Windchill 41ºF Daily Rain --
      • Dewpoint 41ºF Monthly Rain 0"
      • Humidity 99% Avg. Wind NNW 2mph
      • Pressure -- Wind Gust --
      • Sunrise 7:18 AM Moon Waning Crescent
      • Sunset 4:51 PM UV Index 2 (Low)
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