• Light snow/fog 16°
    Ragweed Pollen Current Weather
    • Relative Humidity
      84%
    • Yesterday
      Temp
      34°
    • RealFeel
      10°
  • Today

    Mar 5

    Hi 19°

    Colder with a little snow

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

    Mar 6

    Hi 25°

    Partly sunny and very cold

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

    Mar 7

    Hi 37°

    Mostly cloudy

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

Snowfall today will total 1-2 inches

3/5 3/6 Now: 7:31am
AM 7-11
  • 7am Snow 19° 57%
  • 8am Snow 18° 59%
  • 9am Cloudy 18° 49%
  • 10am Cloudy 18° 42%
  • 11am Snow 18° 46%
PM 6-11
  • 6pm Flurries 18° 46%
  • 7pm Cloudy 17° 1%
  • 8pm Mostly cloudy 14° 0%
  • 9pm Mostly cloudy 12° 0%
  • 10pm Mostly cloudy 9° 0%
  • 11pm Mostly cloudy 8° 0%
AM 12-5
  • 12am Mostly cloudy 6° 0%
  • 1am Mostly clear 4° 0%
  • 2am Mostly clear 3° 0%
  • 3am Mostly clear 1° 0%
  • 4am Mostly clear 0° 0%
  • 5am Mostly clear 0° 0%
Hourly Forecast >

St. Clairsville Pollen Levels - March 5

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Mar 05, 2015; 1:53 AM ET
An inch or two of snow today
Pittsburgh, PA 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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