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      Coastal Flood Advisory
      until 4:00 PM PST
      +1 more alert
      Elev 82 ft, 38.278 °N 122.654 °W

      Petaluma, CA

      Johnsoni lane Station70°
      Wed, Nov 18, 2026
      Wednesday
      Thu 11/19
      High 59°f
      69% Precip. / 0.73 in
      Cloudy with periods of rain. High 59F. Winds SSE at 5 to 10 mph. Chance of rain 70%. Rainfall near a half an inch. Locally heavy rainfall possible.
      Wednesday night
      Thu 11/19
      Low 42°f
      64% Precip. / 0.42 in
      Cloudy with periods of rain. Low 42F. Winds light and variable. Chance of rain 60%. Rainfall near a half an inch.
      Sunrise 6:55 AM
      Sunset 4:55 PM
      Moonrise 1:30 PM
      Moonset 12:21 AM
      Waxing Gibbous, 63% visible
      Hourly Forecast
      12AM
      48%
      46°
      1AM
      62%
      46°
      2AM
      64%
      46°
      3AM
      67%
      46°
      4AM
      70%
      45°
      5AM
      70%
      44°
      6AM
      69%
      43°
      6:55AM
      Sunrise
      7AM
      69%
      43°
      8AM
      68%
      45°
      9AM
      68%
      47°
      10AM
      68%
      50°
      11AM
      67%
      53°
      12PM
      67%
      55°
      1PM
      66%
      56°
      2PM
      66%
      57°
      3PM
      66%
      56°
      4PM
      65%
      55°
      4:55PM
      Sunset
      5PM
      65%
      53°
      6PM
      64%
      50°
      7PM
      63%
      48°
      8PM
      64%
      48°
      9PM
      63%
      48°
      10PM
      62%
      47°
      11PM
      61%
      47°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Showers
      		 46°F 44°F 48% 0.02in 55% 46°F 100% 4 mph SSE 29.98in
      1:00 am
      Rain
      		 46°F 45°F 62% 0.03in 100% 46°F 100% 4 mph SSW 29.97in
      2:00 am
      Rain
      		 46°F 44°F 64% 0.03in 100% 46°F 100% 4 mph SSE 29.96in
      3:00 am
      Rain
      		 46°F 44°F 67% 0.03in 100% 46°F 100% 4 mph SSE 29.95in
      4:00 am
      Rain
      		 45°F 43°F 70% 0.03in 100% 45°F 100% 5 mph SSE 29.94in
      5:00 am
      Rain
      		 44°F 42°F 70% 0.03in 100% 44°F 100% 4 mph SE 29.94in
      6:00 am
      Rain
      		 43°F 41°F 69% 0.04in 100% 43°F 100% 5 mph SE 29.93in
      7:00 am
      Rain
      		 43°F 39°F 69% 0.05in 100% 43°F 100% 6 mph SE 29.93in
      8:00 am
      Rain
      		 45°F 41°F 68% 0.06in 100% 45°F 100% 6 mph SE 29.93in
      9:00 am
      Rain
      		 47°F 43°F 68% 0.07in 100% 47°F 100% 6 mph SSE 29.94in
      10:00 am
      Rain
      		 50°F 47°F 68% 0.06in 100% 50°F 100% 7 mph SE 29.94in
      11:00 am
      Rain
      		 53°F 50°F 67% 0.05in 100% 49°F 88% 8 mph SSE 29.92in
      12:00 pm
      Rain
      		 55°F 53°F 67% 0.05in 100% 49°F 80% 8 mph SSE 29.91in
      1:00 pm
      Rain
      		 56°F 54°F 66% 0.06in 100% 48°F 75% 9 mph SSE 29.9in
      2:00 pm
      Rain
      		 57°F 55°F 66% 0.07in 100% 48°F 73% 8 mph SSE 29.89in
      3:00 pm
      Rain
      		 56°F 54°F 66% 0.09in 100% 48°F 74% 9 mph S 29.88in
      4:00 pm
      Rain
      		 55°F 53°F 65% 0.04in 100% 49°F 79% 9 mph SSW 29.87in
      5:00 pm
      Rain
      		 53°F 50°F 65% 0.05in 100% 49°F 87% 7 mph SSE 29.87in
      6:00 pm
      Rain
      		 50°F 47°F 64% 0.06in 100% 49°F 97% 6 mph SE 29.88in
      7:00 pm
      Rain
      		 48°F 46°F 63% 0.06in 100% 48°F 100% 5 mph ESE 29.88in
      8:00 pm
      Rain
      		 48°F 46°F 64% 0.05in 100% 48°F 100% 5 mph ESE 29.88in
      9:00 pm
      Rain
      		 48°F 46°F 63% 0.03in 100% 48°F 100% 4 mph SE 29.89in
      10:00 pm
      Rain
      		 47°F 46°F 62% 0.03in 100% 47°F 100% 4 mph SSE 29.89in
      11:00 pm
      Rain
      		 47°F 46°F 61% 0.03in 100% 47°F 100% 4 mph SSE 29.89in
      Additional Conditions
      1. Pressure 29.96 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point48°F
      5. Humidity 47%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KDVO Station History
      Almanac for November 11, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 77°F 67°F 79°F 1995
      4. Low 47°F 43°F 27°F 1935
      5. Rain/Snow Depth
      6. Precipitation 0 in 4.8 in -
      7. Snow 0 in 0.1 in -
      Almanac for November 12, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 69°F 67°F 79°F
      4. Low 46°F 43°F 26°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:47 AM 5:01 PM
      3. Civil Twilight 6:19 AM 5:29 PM
      4. Nautical Twilight 5:48 AM 6:00PM
      5. Astronomical Twilight 5:16 AM 6:31 PM
      1. Length of Visible Light 11h 9m
      2. Length of Day 10h 13m
      3. Tomorrow will be 1 minute 54 seconds shorter
      1. Moon 9:23 AM 6:27 PM
      2. Waxing Crescent5% 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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