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      Elev 187 ft, 45.523 °N 122.994 °W

      Hillsboro, OR

      Hillsboro Station61°
      Updated: 12:55 AM PDT on September 22, 2026 (GMT -7)
      5 minutes ago
      64°
      57°
      61
      Feels Like 61
      Cloudy
      N
      5
      Lower 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
        Tue 09/22
        Low 51°f
         3% Precip. / 0 in
        Overcast. Low 51F. Winds light and variable.
        Tomorrow
        Wed 09/23
        High 73°f
         7% Precip. / 0 in
        Partly cloudy skies. High 73F. Winds W at 5 to 10 mph.
        Tomorrow night
        Wed 09/23
        Low 45°f
         20% Precip. / 0 in
        Partly cloudy skies. Low around 45F. Winds NW at 5 to 10 mph.
        Hourly Forecast
        Now
        59°
        1AM
        59°
        2AM
        57°
        3AM
        56°
        4AM
        52°
        5AM
        52°
        6AM
        52°
        6:59AM
        Sunrise
        7AM
        52°
        8AM
        55°
        9AM
        58°
        10AM
        60°
        11AM
        63°
        12PM
        66°
        1PM
        67°
        2PM
        69°
        3PM
        70°
        4PM
        72°
        5PM
        71°
        6PM
        70°
        7PM
        67°
        7:08PM
        Sunset
        8PM
        63°
        9PM
        60°
        10PM
        57°
        11PM
        55°
        12AM
        52°
        Precipitation
        7%
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        22
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.03 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point53°F
        5. Humidity 80%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KHIO Station History
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 64°F 75°F 97°F 1952
        4. Low 57°F 48°F 34°F 1961
        5. Rain/Snow Depth
        6. Precipitation 0 in 0.06 in -
        7. Snow 0 in - in -
        Almanac for September 23, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 76°F 74°F 95°F
        4. Low 57°F 48°F 30°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:59 AM 7:09 PM
        3. Civil Twilight 6:29 AM 7:38 PM
        4. Nautical Twilight 5:54 AM 8:13PM
        5. Astronomical Twilight 5:19 AM 8:48 PM
        1. Length of Visible Light 13h 8m
        2. Length of Day 12h 9m
        3. Tomorrow will be 3 minutes 10 seconds shorter
        1. Moon 5:34 PM 2:23 AM
        2. Waxing Gibbous85% 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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