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    Next 5 Days
    • Current Weather

      49° F
      Cloudy
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Relative Humidity: 58%
      • Yesterday Temp: 34°
      • RealFeel: 44°
    • Tonight

      Mar 29

      37° Lo
      Mostly cloudy, a shower late
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    • Tomorrow

      Mar 30

      50° Hi
      A little afternoon rain
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    • Friday

      Mar 31

      44° Hi
      Cooler with a shower or two
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    Next 6 Hours
    • 11PM

      Mar 29

      49°
      Cloudy
      Precip 5%
    • 12AM

      47°
      Cloudy
      Precip 5%
    • 1AM

      44°
      Cloudy
      Precip 8%
    • 2AM

      43°
      Showers
      Precip 40%
    • 3AM

      42°
      Cloudy
      Precip 37%
    • 4AM

      41°
      Mostly cloudy
      Precip 26%

    Lewistown Pollen Levels Mar 29

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

      Low

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      Low

    Mar 30, 2017; 12:07 AM ET  Wind gusts up to 50 mph will threaten areas from eastern California to western New Mexico into Friday.
    Strong winds to disrupt travel across southwestern US

    Allergies Live Feed

    Wed. Pollen

    Wed. Dust & Dander

    Wed. Wind Maps