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    Next 5 Days
    • Current Weather

      48° F
      Mostly cloudy
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Relative Humidity: 76%
      • Yesterday Temp: 41°
      • RealFeel: 45°
    • Today

      Jun 24

      73° Hi
      Partly sunny
      • Low
      • ragweed pollen levels
      • Grass Pollen: High
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    • Tomorrow

      Jun 25

      81° Hi
      Mostly sunny and pleasant
      • Low
      • ragweed pollen levels
      • Grass Pollen: High
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    • Monday

      Jun 26

      92° Hi
      Warmer with a thundershower
      • Low
      • ragweed pollen levels
      • Grass Pollen: High
      • Ragweed Pollen: Low
      • Tree Pollen: High
      } Day Details
    Next 6 Hours
    • 5AM

      Jun 24

      50°
      Cloudy
      Precip 0%
    • 6AM

      49°
      Cloudy
      Precip 0%
    • 7AM

      48°
      Cloudy
      Precip 0%
    • 8AM

      53°
      Sunny
      Precip 0%
    • 9AM

      57°
      Mostly sunny
      Precip 0%
    • 10AM

      62°
      Mostly sunny
      Precip 0%

    Great Falls Pollen Levels Jun 24

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

      Low

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      High

     Record-challenging heat will surge into the Pacific Northwest as the Southwest continues to bake under unseasonably hot conditions this weekend.
    Extreme heat to expand across western US

    Allergies Live Feed

    Sat. Pollen

    Sat. Dust & Dander

    Sat. Wind Maps