• Some clouds 7°
    Ragweed Pollen Current Weather
    • Relative Humidity
      89%
    • Yesterday
      Temp
    • RealFeel
      -6°
  • Tonight

    Feb 28

    Lo -1°

    Partly cloudy and very cold

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    Day Details >
  • Tomorrow

    Mar 1

    Hi 18°

    Partly sunny and cold

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    Day Details >
  • Monday

    Mar 2

    Hi 25°

    Partly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    Day Details >
Next

A coating to an inch of snow Thursday evening

2/28 3/1 Now: 11:19pm
PM 11-3
  • 11pm Intermittent clouds 7° 14%
  • 12am Intermittent clouds 4° 9%
  • 1am Intermittent clouds 2° 0%
  • 2am Intermittent clouds 1° 0%
  • 3am Partly cloudy -1° 0%
AM 10-3
  • 10am Mostly sunny 12° 1%
  • 11am Mostly sunny 15° 1%
  • 12pm Mostly sunny 18° 1%
  • 1pm Mostly sunny 17° 0%
  • 2pm Mostly sunny 16° 0%
  • 3pm Mostly sunny 15° 0%
PM 4-9
  • 4pm Mostly sunny 14° 0%
  • 5pm Mostly sunny 13° 0%
  • 6pm Mostly sunny 12° 0%
  • 7pm Mostly clear 10° 0%
  • 8pm Mostly clear 8° 0%
  • 9pm Mostly clear 7° 0%
Hourly Forecast >

Hillsboro Pollen Levels - February 28

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Feb 28, 2015; 10:22 PM ET
Short-Range Weather forecast overview for the North Central United States
North Central Short-Range Regional Weather Forecast

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Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

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