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    Next 5 Days
    • Current Weather

      79° F
      Some clouds
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Relative Humidity: 64%
      • Yesterday Temp: 70°
      • RealFeel: 79°
    • Tonight

      Jun 17

      71° Lo
      Mainly clear; warm and humid
      • Ragweed Pollen
      • Weather
      • Grass Pollen: High
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
      } Day Details
    • Tomorrow

      Jun 18

      91° Hi
      Windy
      • Low
      • ragweed pollen levels
      • Grass Pollen: High
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
      } Day Details
    • Tuesday

      Jun 19

      76° Hi
      Partly sunny; cooler
      • Low
      • ragweed pollen levels
      • Grass Pollen: High
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
      } Day Details
    Next 6 Hours
    • 10PM

      Jun 17

      79°
      Clear
      Precip 0%
    • 11PM

      79°
      Clear
      Precip 0%
    • 12AM

      77°
      Clear
      Precip 0%
    • 1AM

      75°
      Clear
      Precip 0%
    • 2AM

      74°
      Mostly clear
      Precip 1%
    • 3AM

      73°
      Mostly clear
      Precip 1%

    Penn Yan Pollen Levels Jun 17

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

      Moderate

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      High

     Dangerously high temperatures will be found in midwestern and northeastern cities such as Chicago, New York City and Boston.
    Sizzling heat expands across Midwest, Northeast

    Allergies Live Feed

    Sun. Pollen

    Sun. Dust & Dander

    Sun. Wind Maps