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    Next 5 Days
    • Current Weather

      72° F
      Thundershower
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Relative Humidity: 76%
      • Yesterday Temp: 81°
      • RealFeel: 70°
    • Tonight

      Aug 19

      60° Lo
      An evening t-storm in spots
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    • Tomorrow

      Aug 20

      82° Hi
      Mostly sunny and nice
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    • Monday

      Aug 21

      87° Hi
      Areas of morning fog
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    Next 6 Hours
    • 8PM

      Aug 19

      75°
      Thunderstorms
      Precip 51%
    • 9PM

      72°
      Thunderstorms
      Precip 51%
    • 10PM

      71°
      Mostly clear
      Precip 47%
    • 11PM

      69°
      Mostly clear
      Precip 34%
    • 12AM

      67°
      Mostly clear
      Precip 34%
    • 1AM

      66°
      Mostly clear
      Precip 23%

    Williamsport Pollen Levels Aug 19

    • Extreme
    • Very High
    • High
    • Moderate
    • Low
    • Tree Pollen

      Low

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      Low

     Damaging storms will threaten parts of the central Plains and Upper Midwest with hail, damaging winds and heavy rain.
    Severe weather to target central US Sunday through Monday

    Allergies Live Feed

    Sat. Pollen

    Sat. Dust & Dander

    Sat. Wind Maps