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    Next 5 Days
    • Current Weather

      81° F
      Clouds and sun
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Relative Humidity: 68%
      • Yesterday Temp: 82°
      • RealFeel: 87°
    • Today

      Jul 21

      84° Hi
      Clouds giving way to sun
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    • Tomorrow

      Jul 22

      80° Hi
      Variable cloudiness
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    • Sunday

      Jul 23

      70° Hi
      Cooler but humid
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    Next 6 Hours
    • 1PM

      Jul 21

      81°
      Partly sunny
      Precip 0%
    • 2PM

      82°
      Mostly sunny
      Precip 0%
    • 3PM

      83°
      Mostly sunny
      Precip 0%
    • 4PM

      84°
      Mostly sunny
      Precip 0%
    • 5PM

      83°
      Sunny
      Precip 0%
    • 6PM

      81°
      Sunny
      Precip 0%

    Johnstown Pollen Levels Jul 21

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

      Low

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      Low

     Heavy thunderstorms will impact millions in the region this weekend. Evan Myers has the details.
    Storms will rumble this weekend in Midwest, East

    Allergies Live Feed

    Fri. Pollen

    Fri. Dust & Dander

    Fri. Wind Maps