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      Elev 85 ft, 38.283 °N 122.432 °W

      Sonoma, CA

      Updated: 11:18 PM PDT on September 16, 2026 (GMT -7)
      1 minute ago
      74°
      54°
      59
      Feels Like 59
      Cloudy
      N
      5
      Similar temperature is expected tomorrow
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Tonight
        Thu 09/17
        Low 57°f
        12% Precip. / 0 in
        Cloudy. Low 57F. Winds light and variable.
        Tomorrow
        Fri 09/18
        High 73°f
        17% Precip. / 0 in
        Cloudy early with partial sunshine expected late. High 73F. Winds SSW at 5 to 10 mph.
        Tomorrow night
        Fri 09/18
        Low 52°f
        20% Precip. / 0 in
        Clear to partly cloudy. Low 52F. Winds NW at 5 to 10 mph.
        Hourly Forecast
        Now
        60°
        12AM
        60°
        1AM
        60°
        2AM
        59°
        3AM
        58°
        4AM
        58°
        5AM
        58°
        6AM
        59°
        6:53AM
        Sunrise
        7AM
        58°
        8AM
        58°
        9AM
        60°
        10AM
        61°
        11AM
        64°
        12PM
        66°
        1PM
        69°
        2PM
        70°
        3PM
        71°
        4PM
        72°
        5PM
        72°
        6PM
        70°
        7PM
        66°
        7:14PM
        Sunset
        8PM
        62°
        9PM
        59°
        10PM
        57°
        11PM
        56°
        Additional Conditions
        1. Pressure 29.97 in
        2. Visibility 9 miles
        3. Clouds Cloudy
        4. Dew Point54°F
        5. Humidity 81%
        6. Rainfall 0 in
        7. Snow Depth 0 in
        KAPC Station History
        Almanac for September 17, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 74°F 85°F 103°F 1984
        4. Low 54°F 51°F 39°F 1970
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.2 in -
        7. Snow 0 in 0 in -
        Almanac for September 18, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 73°F 85°F 101°F
        4. Low 54°F 51°F 35°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:53 AM 7:14 PM
        3. Civil Twilight 6:26 AM 7:40 PM
        4. Nautical Twilight 5:55 AM 8:11PM
        5. Astronomical Twilight 5:24 AM 8:43 PM
        1. Length of Visible Light 13h 13m
        2. Length of Day 12h 20m
        3. Tomorrow will be 2 minutes 27 seconds shorter
        1. Moon 1:48 PM 10:50 PM
        2. Waxing Crescent40% of the Moon is Illuminated
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Precipitation
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        Weather Alerts
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