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    Next 5 Days
    • Current Weather

      63° F
      Sunny
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Relative Humidity: 44%
      • Yesterday Temp: 61°
      • RealFeel: 66°
    • Today

      Aug 16

      91° Hi
      Sunny and pleasant
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    • Tomorrow

      Aug 17

      91° Hi
      Mostly sunny and pleasant
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    • Friday

      Aug 18

      94° Hi
      A full day of sunshine
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    Next 6 Hours
    • 9AM

      Aug 16

      69°
      Mostly sunny
      Precip 0%
    • 10AM

      73°
      Sunny
      Precip 0%
    • 11AM

      78°
      Mostly sunny
      Precip 0%
    • 12PM

      82°
      Sunny
      Precip 0%
    • 1PM

      85°
      Sunny
      Precip 0%
    • 2PM

      88°
      Sunny
      Precip 0%

    Lewiston Pollen Levels Aug 16

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

      Low

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      Low

    The wildfire threat will continue across the West with dry weather and seasonable warmth.
    Heat remains at bay in western US

    Allergies Live Feed

    Wed. Pollen

    Wed. Dust & Dander

    Wed. Wind Maps