• Today

    Aug 31

    71°Lo 52°

    Considerable cloudiness

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Thu

    Sep 1

    65°Lo 52°

    Mostly cloudy, a few showers

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Fri

    Sep 2

    69°Lo 47°

    Mostly cloudy, showers around

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sat

    Sep 3

    72°Lo 44°

    Mostly cloudy

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sun

    Sep 4

    72°Lo 44°

    Partly sunny and pleasant

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Hi 71° RealFeel® 70° Precipitation 67%

Day

N

E

S

W

  • WSW 2 mph
  • Gusts: 7 mph

Considerable cloudiness

  • Max UV Index: 1 (Low)
  • Thunderstorms: 20%
  • Precipitation: 0.08 in
  • Rain: 0.08 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 2.5 hrs
Lo 52° RealFeel® 54° Precipitation 25%

Night

N

E

S

W

  • SW 4 mph
  • Gusts: 8 mph

Mainly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 6%
  • 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 - August 31

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

    Low

  • Ragweed Pollen

    Low

  • Mold

    Low

  • Grass Pollen

    Low

Temperature History - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2015
High 71° 79° 101° (1987) 73°
Low 52° 49° 34° (1930) 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:33 AM with 13:17 of sunlight, then sets at 7:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:49 AM with 13:46 of moolight, then sets at 7:35 PM

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps