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    • Early AM

      Dec 7

      15° Lo
      Occasional snow and flurries
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Today

      Dec 7

      19° /11°F
      Snow, 1-2"; windy, very cold
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
    • Thu

      Dec 8

      15° /-10°
      Cloudy, a snow shower; breezy
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Fri

      Dec 9

      3° /-15°
      Some sun, then clouds; frigid
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Sat

      Dec 10

      3° /-8°
      Cloudy with a little snow
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More

    Day

    19°Hi RealFeel® -3° Precipitation 65%
    Periods of snow, accumulating an inch or two; windy, very cold with blowing and drifting snow
    • WNW 18 mph
    • Gusts: 30 mph
    • Max UV Index: 0 (Low)
    • Thunderstorms: 0%
    • Precipitation: 0.07 in
    • Rain: 0 in
    • Snow: 1.5 in
    • Ice: 0 in
    • Hours of Precipitation: 3.5 hrs
    • Hours of Rain: 0 hrs

    Night

    11°Lo RealFeel® -6° Precipitation 68%
    Cloudy and breezy with a little snow, accumulating a coating to an inch; total storm snowfall 6-10"
    • NW 16 mph
    • Gusts: 23 mph
    • Max UV Index: N/A
    • Thunderstorms: 0%
    • Precipitation: 0.03 in
    • Rain: 0 in
    • Snow: 0.6 in
    • Ice: 0 in
    • Hours of Precipitation: 2.5 hrs
    • Hours of Rain: 0 hrs

    Hillsboro Pollen Levels Dec 7

    • Extreme
    • Very High
    • High
    • Moderate
    • Low
    • Tree Pollen

      Low

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      Low

    Temperature History

    more Historical Weather Data >
      Today Normal Record 12/7/2015
    High 19° 25° 53° (1918) 38°
    Low 11° -29° (1882) 30°

    Sunrise/Sunset

    • Sunrise: 8:02 AM
    • Sunset: 4:38 PM
    • Duration: 8:36 hr

    Moonrise/Moonset

    • Moonrise: 1:11 PM
    • Moonset: 1:03 AM
    • Duration: 11:52 hr
    Astronomy

    Wed. Pollen

    Wed. Dust & Dander

    Wed. Wind Maps