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    • Today

      Mar 23

      46° /29°F
      Cooler with rain and drizzle
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
    • Fri

      Mar 24

      53° /37°
      Mostly sunny and milder
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Sat

      Mar 25

      60° /32°
      A p.m. shower in places
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Sun

      Mar 26

      49° /27°
      Rain and snow showers
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Mon

      Mar 27

      57° /34°
      Turning cloudy
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More

    Day

    46°Hi RealFeel® 46° Precipitation 75%
    Cooler with occasional rain and drizzle
    • NNE 13 mph
    • Gusts: 23 mph
    • Max UV Index: 2 (Low)
    • Thunderstorms: 19%
    • Precipitation: 0.13 in
    • Rain: 0.13 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 3 hrs
    • Hours of Rain: 3 hrs

    Night

    29°Lo RealFeel® 22° Precipitation 55%
    A flurry or heavier squall this evening, accumulating a coating to an inch; otherwise, cloudy
    • N 9 mph
    • Gusts: 17 mph
    • Max UV Index: N/A
    • Thunderstorms: 2%
    • Precipitation: 0.06 in
    • Rain: 0 in
    • Snow: 0.4 in
    • Ice: 0 in
    • Hours of Precipitation: 1 hrs
    • Hours of Rain: 0 hrs

    Casper Pollen Levels Mar 23

    • 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 3/23/2016
    High 46° 50° 76° (2012) 33°
    Low 29° 24° -2° (1965) 23°

    Sunrise/Sunset

    • Sunrise: 7:04 AM
    • Sunset: 7:21 PM
    • Duration: 12:17 hr

    Moonrise/Moonset

    • Moonrise: 4:30 AM
    • Moonset: 2:43 PM
    • Duration: 10:13 hr
    Astronomy

    Thu. Pollen

    Thu. Dust & Dander

    Thu. Wind Maps