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      Elev 177 ft, 48.502 °N 123.041 °W

      Friday Harbor, WA

      Oak Knoll Farm Station54°
      Updated: 12:15 AM PDT on September 5, 2026 (GMT -7)
      2 minutes ago
      57°
      49°
      54
      Feels Like 54
      Clear
      N
      1
      Same 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
        Tonight
        Sat 09/05
        Low 52°f
         9% Precip. / 0 in
        Cloudy. Low 52F. Winds light and variable.
        Tomorrow
        Sun 09/06
        High 69°f
         12% Precip. / 0 in
        Sunshine along with some cloudy intervals. High 69F. Winds light and variable.
        Tomorrow night
        Sun 09/06
        Low 50°f
         7% Precip. / 0 in
        Clear skies. Low near 50F. Winds light and variable.
        Hourly Forecast
        Now
        56°
        1AM
        55°
        2AM
        55°
        3AM
        54°
        4AM
        53°
        5AM
        53°
        6AM
        53°
        6:35AM
        Sunrise
        7AM
        53°
        8AM
        56°
        9AM
        58°
        10AM
        60°
        11AM
        63°
        12PM
        64°
        1PM
        65°
        2PM
        66°
        3PM
        67°
        4PM
        67°
        5PM
        67°
        6PM
        65°
        7PM
        62°
        7:45PM
        Sunset
        8PM
        58°
        9PM
        56°
        10PM
        54°
        11PM
        53°
        12AM
        53°
        Precipitation
        13%
        Pollen
        Grass Pollen
        Low
        Air Quality
        21
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.01 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point52°F
        5. Humidity 87%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KFHR Station History
        Almanac for September 5, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 57°F 67°F 82°F 1973
        4. Low 49°F 53°F 45°F 2002
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.5 in -
        7. Snow 0 in 0 in -
        Almanac for September 6, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 67°F 67°F 82°F
        4. Low 49°F 53°F 39°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:35 AM 7:45 PM
        3. Civil Twilight 6:03 AM 8:17 PM
        4. Nautical Twilight 5:24 AM 8:55PM
        5. Astronomical Twilight 4:42 AM 9:37 PM
        1. Length of Visible Light 14h 14m
        2. Length of Day 13h 9m
        3. Tomorrow will be 3 minutes 27 seconds shorter
        1. Moon - 5:00 PM
        2. Waning Crescent39% of the Moon is Illuminated
        Sep 10
        New Moon
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Precipitation
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