• Partly cloudy 5°
    Ragweed Pollen Current Weather
    • Relative Humidity
      78%
    • Yesterday
      Temp
      19°
    • RealFeel
      14°
  • Today

    Feb 27

    Hi 18°

    Very cold; morning flurries

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

    Feb 28

    Hi 26°

    Mostly sunny and not as cold

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

    Mar 1

    Hi 38°

    Snow and rain in the p.m.

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

Icy conditions Tuesday morning

2/27 2/28 Now: 6:48am
AM 6-10
  • 6am Cloudy 7° 9%
  • 7am Cloudy 7° 14%
  • 8am Cloudy 7° 14%
  • 9am Cloudy 8° 18%
  • 10am Cloudy 9° 38%
PM 5-10
  • 5pm Partly sunny 15° 20%
  • 6pm Partly sunny 14° 13%
  • 7pm Mostly clear 12° 0%
  • 8pm Mostly clear 10° 0%
  • 9pm Mostly clear 7° 0%
  • 10pm Mostly clear 6° 0%
PM 11-4
  • 11pm Mostly clear 4° 0%
  • 12am Mostly clear 2° 0%
  • 1am Mostly clear 1° 0%
  • 2am Mostly clear 0° 0%
  • 3am Mostly clear 0° 0%
  • 4am Mostly clear -1° 0%
Hourly Forecast >

Washington Pollen Levels - February 27

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Feb 27, 2015; 1:53 AM ET
Icy conditions Sunday night
Pittsburgh, PA Weather Forecast

Washington Weather Report

Pittsburgh: Less Extreme Cold in Store Next Week

February 27, 2015; 4:46 AM ET

While prolonged warmth for the Pittsburgh area is still a long way off, temperatures will recover to less extreme levels next week. more >

Allergies Live Feed

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Making a Forecast: The Sixth Sense

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

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps