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    • Tonight

      Feb 21

      31° Lo
      Snow and rain this evening
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Wed

      Feb 22

      35° /20°F
      Colder with snow, 1-2"
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
    • Thu

      Feb 23

      28° /15°
      Cloudy with snow, 1-2"
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Fri

      Feb 24

      27° /12°
      A little snow, mainly later
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Sat

      Feb 25

      27° /10°
      Mostly cloudy and cold
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More

    Day

    35°Hi RealFeel® 24° Precipitation 63%
    Colder with snow at times, accumulating an inch or two
    • WNW 12 mph
    • Gusts: 23 mph
    • Max UV Index: 1 (Low)
    • Thunderstorms: 20%
    • Precipitation: 0.11 in
    • Rain: 0 in
    • Snow: 1.1 in
    • Ice: 0 in
    • Hours of Precipitation: 3.5 hrs
    • Hours of Rain: 0 hrs

    Night

    20°Lo RealFeel® 13° Precipitation 54%
    A little snow at times, accumulating up to an additional inch
    • W 7 mph
    • Gusts: 14 mph
    • Max UV Index: N/A
    • Thunderstorms: 20%
    • Precipitation: 0.05 in
    • Rain: 0 in
    • Snow: 0.7 in
    • Ice: 0 in
    • Hours of Precipitation: 3 hrs
    • Hours of Rain: 0 hrs

    Lewistown Pollen Levels Feb 22

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

      Low

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      Low

    Temperature History

    more Historical Weather Data >
      Today Normal Record 2/22/2016
    High 35° 38° 59° (1907) 43°
    Low 20° 16° -36° (1910) 23°

    Sunrise/Sunset

    • Sunrise: 7:11 AM
    • Sunset: 5:53 PM
    • Duration: 10:42 hr

    Moonrise/Moonset

    • Moonrise: 4:35 AM
    • Moonset: 2:03 PM
    • Duration: 9:28 hr
    Astronomy

    Wed. Pollen

    Wed. Dust & Dander

    Wed. Wind Maps