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      Small Craft Advisory
      until 9:00 PM PDT
      Elev 259 ft, 38.478 °N 122.898 °W

      Forestville, CA

      Forestville Station58°
      Updated: 11:36 AM PDT on September 21, 2026 (GMT -7)
      6 minutes ago
      78°
      54°
      58
      Feels Like 58
      Mostly Cloudy
      N
      4
      Similar temperature is expected today
      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
        Today
        Tue 09/22
        High 78°f
         1% Precip. / 0 in
        Sunshine and clouds mixed. High 78F. Winds S at 5 to 10 mph.
        Tonight
        Tue 09/22
        Low 52°f
         21% Precip. / 0 in
        Cloudy this evening then becoming foggy and damp after midnight. Low 52F. Winds light and variable.
        Tomorrow
        Wed 09/23
        High 83°f49°f
         20% Precip. / 0 in
        Partly cloudy skies. Expect mist and reduced visibilities at times. High 83F. Winds SE at 5 to 10 mph.
        Hourly Forecast
        Now
        62°
        12PM
        64°
        1PM
        69°
        2PM
        73°
        3PM
        75°
        4PM
        73°
        5PM
        72°
        6PM
        70°
        7PM
        67°
        7:09PM
        Sunset
        8PM
        62°
        9PM
        59°
        10PM
        58°
        11PM
        57°
        12AM
        56°
        1AM
        56°
        2AM
        55°
        3AM
        55°
        4AM
        54°
        5AM
        17%
        54°
        6AM
        15%
        53°
        6:59AM
        Sunrise
        7AM
        21%
        53°
        8AM
        53°
        9AM
        55°
        10AM
        59°
        11AM
        63°
        Precipitation
        21%
        Pollen
        Ragweed Pollen
        High
        Air Quality
        23
        Good
        UV Index
        5
        Moderate
        Additional Conditions
        1. Pressure 29.92 in
        2. Visibility 7 miles
        3. Clouds Mostly Cloudy
        4. Dew Point55°F
        5. Humidity 79%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KSTS Station History
        Almanac for September 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 78°F 83°F 108°F 1939
        4. Low 54°F 48°F 36°F 2012
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.1 in -
        7. Snow 0 in 0 in -
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 83°F 83°F 108°F
        4. Low 54°F 47°F 36°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:58 AM 7:09 PM
        3. Civil Twilight 6:32 AM 7:36 PM
        4. Nautical Twilight 6:01 AM 8:07PM
        5. Astronomical Twilight 5:29 AM 8:38 PM
        1. Length of Visible Light 13h 4m
        2. Length of Day 12h 11m
        3. Tomorrow will be 2 minutes 29 seconds shorter
        1. Moon 4:47 PM 1:40 AM
        2. Waxing Gibbous78% of the Moon is Illuminated
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Precipitation
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