• Mostly cloudy 52°
    Ragweed Pollen Current Weather
    • Relative Humidity
      61%
    • Yesterday
      Temp
      64°
    • RealFeel
      50°
  • Tonight

    Sep 22

    Lo 43°

    Clearing and chilly; fog late

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

    Sep 23

    Hi 69°

    Fog in the a.m.; mostly sunny

    Moderate ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    Day Details >
  • Wednesday

    Sep 24

    Hi 74°

    Mostly sunny and pleasant

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

Patchy fog will affect the area from late tonight to tomorrow morning

9/22 9/23 Now: 9:06pm
PM 9-1
  • 9pm Cloudy 52° 0%
  • 10pm Mostly cloudy 52° 0%
  • 11pm Mostly cloudy 51° 0%
  • 12am Mostly cloudy 50° 0%
  • 1am Mostly cloudy 49° 0%
AM 8-1
  • 8am Fog 43° 0%
  • 9am Fog 47° 0%
  • 10am Fog 52° 0%
  • 11am Mostly sunny 58° 0%
  • 12pm Mostly sunny 63° 0%
  • 1pm Mostly sunny 64° 0%
PM 2-7
  • 2pm Mostly sunny 66° 0%
  • 3pm Mostly sunny 67° 0%
  • 4pm Mostly sunny 69° 0%
  • 5pm Mostly sunny 69° 0%
  • 6pm Mostly sunny 68° 0%
  • 7pm Mostly sunny 66° 0%
Hourly Forecast >

Jefferson Pollen Levels - September 22

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

    Pollen

    Low

  • Weed

    Pollen

    Moderate

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Sep 22, 2014; 3:27 PM ET
Short-Range Weather forecast overview for the Northeast United States
Northeast Short-Range Regional Weather Forecast

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Jefferson Weather Report

Pittsburgh: Dry Days Ahead for the First Week of Fall

September 22, 2014; 8:22 AM ET

The first week of fall will feature plenty of dry weather and a warming trend in the Pittsburgh region. more >

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