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    • Tonight

      Jan 23

      18° Lo F
      Mostly cloudy
      • 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
    • Wed

      Jan 24

      30° /21°
      Clouds breaking for some sun
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Thu

      Jan 25

      39° /31°
      Partly sunny
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Fri

      Jan 26

      48° /30°
      Sunshine giving way to clouds
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Sat

      Jan 27

      44° /21°
      A blend of sun and clouds
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More

    Day

    27°Hi RealFeel® 22° Precipitation 60%
    A couple of morning snow showers; otherwise, mostly cloudy; storm total snowfall an inch or two
    • Winds from the
    • NNW 10 mph
    • Gusts: 29 mph
    • Max UV Index: 0 (Low)
    • Thunderstorms: 0%
    • Precipitation: 0.01 in
    • Rain: 0 in
    • Snow: 0.0 in
    • Ice: 0 in
    • Hours of Precipitation: 4 hrs
    • Hours of Rain: 0 hrs

    Night

    18°Lo RealFeel® 20° Precipitation 0%
    Mostly cloudy
    • Winds from the
    • NNW 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

    Sun Prairie Pollen Levels Jan 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 1/23/2017
    High 27° 26° 50° (1909) 40°
    Low 18° 11° -27° (1963) 35°

    Sunrise/Sunset

    • Sunrise: 7:21 AM
    • Sunset: 4:57 PM
    • Duration: 9:36 hr

    Moonrise/Moonset

    • Moonrise: 10:50 AM
    • Moonset: 11:44 PM
    • Duration: 12:54 hr
    Astronomy

    Tue. Pollen

    Tue. Dust & Dander

    Tue. Wind Maps