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    • Today

      Sep 21

      60° /41°F
      Clouds giving way to some sun
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
    • Sat

      Sep 22

      67° /48°
      Mostly sunny
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More
    • Sun

      Sep 23

      73° /55°
      Mostly sunny; pleasant
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More
    • Mon

      Sep 24

      74° /56°
      Some sun, then clouds; warm
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More
    • Tue

      Sep 25

      68° /48°
      Partly sunny, showers around
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More

    Day

    60°Hi RealFeel® 55° Precipitation 4%
    Breezy; cloudy, then times of clouds and sun
    • Winds from the
    • NW 15 mph
    • Gusts: 37 mph
    • Max UV Index: 2 (Low)
    • Thunderstorms: 3%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    41°Lo RealFeel® 41° Precipitation 1%
    Clear to partly cloudy; chilly
    • Winds from the
    • W 4 mph
    • Gusts: 9 mph
    • Max UV Index: N/A
    • Thunderstorms: 0%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    La Crosse Pollen Levels Sep 21

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

      Low

    • Ragweed Pollen

      Moderate

    • Mold

      Low

    • Grass Pollen

      Low

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/21/2017
    High 60° 71° 93° (1891) 89°
    Low 41° 50° 32° (1918) 57°

    Sunrise/Sunset

    • Sunrise: 6:50 AM
    • Sunset: 7:04 PM
    • Duration: 12:14 hr

    Moonrise/Moonset

    • Moonrise: 5:48 PM
    • Moonset: 4:08 AM
    • Duration: 10:20 hr
    Astronomy

    Fri. Pollen

    Fri. Dust & Dander

    Fri. Wind Maps