• Sunny 84°
    Ragweed Pollen Current Weather
    • Relative Humidity
      51%
    • Yesterday
      Temp
      81°
    • RealFeel
      90°
  • Today

    Jul 28

    Hi 92°

    Mostly sunny and hot

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

    Jul 29

    Hi 93°

    Partly sunny, hot and humid

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    Day Details >
  • Thursday

    Jul 30

    Hi 87°

    A thunderstorm in spots

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

A thunderstorm tomorrow night

7/28 7/29 Now: 12:42pm
PM 12-4
  • 12pm Mostly sunny 89° 0%
  • 1pm Mostly sunny 90° 0%
  • 2pm Mostly sunny 92° 0%
  • 3pm Mostly sunny 91° 0%
  • 4pm Mostly sunny 89° 0%
PM 11-4
  • 11pm Clear 74° 0%
  • 12am Clear 73° 0%
  • 1am Clear 72° 0%
  • 2am Clear 71° 0%
  • 3am Clear 71° 0%
  • 4am Clear 71° 0%
AM 5-10
  • 5am Clear 66° 0%
  • 6am Mostly clear 71° 0%
  • 7am Mostly sunny 72° 0%
  • 8am Mostly sunny 74° 0%
  • 9am Mostly sunny 78° 0%
  • 10am Mostly sunny 83° 0%
Hourly Forecast >

Portersville Pollen Levels - July 28

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Moderate

  • Mold

    Pollen

    Low

Jul 28, 2015; 9:47 AM ET
Evan Myers has coverage of the heat and how long it will last.
The Heat and Humidity Still Rule the East

Portersville Weather Report

Pittsburgh: Dog Days of Summer in Store for Balance of Week

July 28, 2015; 7:29 AM ET

Typical hot and humid weather, known as the dog days of summer, are in store for the Pittsburgh area this week. more >

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Tue. Wind Maps