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    • Early AM

      May 27

      39° Lo
      Mostly cloudy
      • 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: High
      More
    • Today

      May 27

      69° /46°F
      A passing afternoon shower
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: High
    • Sun

      May 28

      73° /46°
      Partly sunny
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: High
      More
    • Mon

      May 29

      72° /46°
      Nice with clouds and sun
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: High
      More
    • Tue

      May 30

      76° /51°
      Partly sunny and pleasant
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: High
      More

    Day

    69°Hi RealFeel® 71° Precipitation 55%
    Intervals of clouds and sunshine with a passing shower this afternoon
    • NW 8 mph
    • Gusts: 16 mph
    • Max UV Index: 6 (High)
    • Thunderstorms: 20%
    • Precipitation: 0.03 in
    • Rain: 0.03 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0.5 hrs
    • Hours of Rain: 0.5 hrs

    Night

    46°Lo RealFeel® 45° Precipitation 25%
    Patchy clouds
    • WNW 6 mph
    • Gusts: 14 mph
    • Max UV Index: N/A
    • Thunderstorms: 18%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Hillsboro Pollen Levels May 27

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

      High

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      Low

    Temperature History

    more Historical Weather Data >
      Today Normal Record 5/27/2016
    High 69° 70° N/A 72°
    Low 46° 45° N/A 41°

    Sunrise/Sunset

    • Sunrise: 5:32 AM
    • Sunset: 8:48 PM
    • Duration: 15:16 hr

    Moonrise/Moonset

    • Moonrise: 7:36 AM
    • Moonset: 10:57 PM
    • Duration: 15:21 hr
    Astronomy

    Sat. Pollen

    Sat. Dust & Dander

    Sat. Wind Maps