• Cloudy 73°
    Ragweed Pollen Current Weather
    • Relative Humidity
      70%
    • Yesterday
      Temp
      82°
    • RealFeel
      77°
  • Today

    Sep 5

    Hi 82°

    Clouds giving way to some sun

    Moderate ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
    Day Details >
  • Tomorrow

    Sep 6

    Hi 84°

    Fog in the a.m.; mostly sunny

    Moderate ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
    Day Details >
  • Monday

    Sep 7

    Hi 87°

    Fog in the a.m.; mostly sunny

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

Patchy fog will affect the area tomorrow morning

9/5 9/6 Now: 11:46am
AM 11-3
  • 11am Cloudy 74° 0%
  • 12pm Cloudy 76° 0%
  • 1pm Cloudy 78° 0%
  • 2pm Partly sunny 80° 0%
  • 3pm Partly sunny 81° 0%
PM 10-3
  • 10pm Clear 68° 0%
  • 11pm Mostly clear 66° 0%
  • 12am Mostly clear 65° 0%
  • 1am Mostly clear 65° 0%
  • 2am Mostly clear 65° 0%
  • 3am Mostly clear 64° 0%
AM 4-9
  • 4am Mostly clear 63° 0%
  • 5am Mostly clear 62° 0%
  • 6am Intermittent clouds 60° 0%
  • 7am Mostly cloudy 62° 0%
  • 8am Fog 63° 0%
  • 9am Fog 66° 0%
Hourly Forecast >

Northumberland Pollen Levels - September 5

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

    Low

  • Tree Pollen

    Low

  • Ragweed Pollen

    Moderate

  • Mold Pollen

    Low

Sep 05, 2015; 5:33 AM ET
Five-day Weather Forecast for Harrisburg, PA
Harrisburg, PA Weather Forecast

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