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      Elev 84 ft, 44.999 °N 75.221 °W

      Williamsburg, CA

      Williamsburg Station43°
      Updated: 5:53 AM EDT on September 20, 2026 (GMT -4)
      10 minutes ago
      65°
      42°
      43
      Feels Like 43
      Mostly Cloudy
      N
      1
      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
        Sun 09/20
        High 65°f
         33% Precip. / 0 in
        A shower or two around the area early, then partly cloudy during the afternoon. High near 65F. Winds light and variable. Chance of rain 30%.
        Tonight
        Sun 09/20
        Low 43°f
         7% Precip. / 0 in
        Some clouds. Low 43F. Winds N at 5 to 10 mph.
        Tomorrow
        Mon 09/21
        High 60°f39°f
         6% Precip. / 0 in
        Intervals of clouds and sunshine. High around 60F. Winds NNE at 5 to 10 mph.
        Hourly Forecast
        Now
        43°
        6AM
        43°
        6:45AM
        Sunrise
        7AM
        44°
        8AM
        47°
        9AM
        49°
        10AM
        52°
        11AM
        33%
        55°
        12PM
        58°
        1PM
        60°
        2PM
        61°
        3PM
        63°
        4PM
        64°
        5PM
        64°
        6PM
        62°
        7PM
        55°
        7:02PM
        Sunset
        8PM
        52°
        9PM
        50°
        10PM
        50°
        11PM
        49°
        12AM
        49°
        1AM
        50°
        2AM
        50°
        3AM
        49°
        4AM
        48°
        5AM
        47°
        Precipitation
        33%
        Rain possible after 11 AM
        Pollen
        None
        Air Quality
        20
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.03 in
        2. Visibility 7 miles
        3. Clouds Mostly Cloudy
        4. Dew Point41°F
        5. Humidity 94%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KMSS Station History
        Almanac for September 20, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 65°F 70°F 90°F 1907
        4. Low 42°F 49°F 30°F 1979
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for September 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 60°F 69°F 90°F
        4. Low 42°F 49°F 27°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:45 AM 7:02 PM
        3. Civil Twilight 6:16 AM 7:31 PM
        4. Nautical Twilight 5:41 AM 8:05PM
        5. Astronomical Twilight 5:06 AM 8:41 PM
        1. Length of Visible Light 13h 15m
        2. Length of Day 12h 16m
        3. Tomorrow will be 3 minutes 6 seconds shorter
        1. Moon 4:22 PM -
        2. Waxing Gibbous68% 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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