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      Elev 3 ft, 47.315 °N 122.832 °W

      Grapeview, WA

      Grapeview Station75°
      Updated: 5:10 PM PDT on September 17, 2026 (GMT -7)
      50 seconds ago
      78°
      47°
      75
      Feels Like 75
      Sunny
      N
      4
      Lower 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
        Fri 09/18
        Low 51°f
         20% Precip. / 0 in
        A few passing clouds. Low 51F. Winds light and variable.
        Tomorrow
        Sat 09/19
        High 72°f
         20% Precip. / 0 in
        Partly cloudy skies. High 72F. Winds SW at 5 to 10 mph.
        Tomorrow night
        Sat 09/19
        Low 50°f
         22% Precip. / 0 in
        Partly cloudy skies early will become overcast later during the night. Low around 50F. Winds SW at 5 to 10 mph.
        Hourly Forecast
        Now
        75°
        6PM
        74°
        7PM
        71°
        7:18PM
        Sunset
        8PM
        67°
        9PM
        64°
        10PM
        61°
        11PM
        58°
        12AM
        56°
        1AM
        54°
        2AM
        54°
        3AM
        53°
        4AM
        52°
        5AM
        52°
        6AM
        53°
        6:53AM
        Sunrise
        7AM
        54°
        8AM
        55°
        9AM
        57°
        10AM
        59°
        11AM
        61°
        12PM
        64°
        1PM
        67°
        2PM
        69°
        3PM
        70°
        4PM
        71°
        5PM
        71°
        Precipitation
        21%
        Pollen
        None
        Air Quality
        23
        Good
        UV Index
        1
        Low
        Additional Conditions
        1. Pressure 30 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point53°F
        5. Humidity 47%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KPWT Station History
        Almanac for September 18, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 78°F 70°F 85°F 1991
        4. Low 47°F 49°F 37°F 1908
        5. Rain/Snow Depth
        6. Precipitation 0 in 0.07 in -
        7. Snow 0 in - in -
        Almanac for September 19, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 72°F 69°F 82°F
        4. Low 47°F 49°F 36°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:53 AM 7:16 PM
        3. Civil Twilight 6:22 AM 7:47 PM
        4. Nautical Twilight 5:46 AM 8:23PM
        5. Astronomical Twilight 5:08 AM 9:01 PM
        1. Length of Visible Light 13h 25m
        2. Length of Day 12h 23m
        3. Tomorrow will be 3 minutes 23 seconds shorter
        1. Moon 3:27 PM 11:00 PM
        2. First Quarter50% 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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