• Mostly cloudy 37°
    Ragweed Pollen Current Weather
    • Relative Humidity
      93%
    • Yesterday
      Temp
      37°
    • RealFeel
      43°
  • Today

    Mar 6

    Hi 44°

    A brief shower or two

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

    Mar 7

    Hi 43°

    Occasional rain and drizzle

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

    Mar 8

    Hi 44°

    Considerable cloudiness

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

Mixed rain and snow late Tuesday night to Thursday morning; watch for icy spots

3/6 3/7 Now: 8:20am
AM 8-12
  • 8am Showers 38° 61%
  • 9am Mostly cloudy 39° 49%
  • 10am Mostly cloudy 41° 47%
  • 11am Mostly cloudy w/ showers 41° 51%
  • 12pm Intermittent clouds 41° 47%
PM 7-12
  • 7pm Intermittent clouds 39° 32%
  • 8pm Intermittent clouds 39° 32%
  • 9pm Intermittent clouds 38° 32%
  • 10pm Intermittent clouds 37° 33%
  • 11pm Intermittent clouds 37° 36%
  • 12am Rain and snow 37° 40%
AM 1-6
  • 1am Cloudy 37° 36%
  • 2am Cloudy 37° 32%
  • 3am Cloudy 37° 32%
  • 4am Mostly cloudy 36° 37%
  • 5am Showers 36° 40%
  • 6am Cloudy 36° 37%
Hourly Forecast >

Petersburg Pollen Levels - March 6

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Mar  6, 2015; 5:00 AM ET
Spotty storms develop over Bolivia.
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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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