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    • Tonight

      Aug 18

      58° Lo
      An evening thunderstorm
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Low
      • Ragweed Pollen: High
      • Tree Pollen: Low
      More
    • Sat

      Aug 19

      81° /60°F
      Clouds giving way to some sun
      • High
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: High
      • Tree Pollen: Low
    • Sun

      Aug 20

      85° /68°
      Mostly sunny and pleasant
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More
    • Mon

      Aug 21

      82° /69°
      Variably cloudy and humid
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More
    • Tue

      Aug 22

      78° /57°
      Heavy rain and a thunderstorm
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More

    Day

    81°Hi RealFeel® 88° Precipitation 7%
    Clouds giving way to some sun
    • Winds from the
    • WNW 6 mph
    • Gusts: 9 mph
    • Max UV Index: 10 (Extreme)
    • Thunderstorms: 16%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    60°Lo RealFeel® 59° Precipitation 3%
    Clear
    • Winds from the
    • SSW 5 mph
    • Gusts: 7 mph
    • Max UV Index: N/A
    • Thunderstorms: 16%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Madison Pollen Levels Aug 19

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

      Low

    • Ragweed Pollen

      High

    • Mold

      Low

    • Grass Pollen

      Low

    Temperature History

    more Historical Weather Data >
      Today Normal Record 8/19/2016
    High 81° 79° 97° (1983) 82°
    Low 60° 59° 43° (1981) 65°

    Sunrise/Sunset

    • Sunrise: 6:08 AM
    • Sunset: 7:54 PM
    • Duration: 13:46 hr

    Moonrise/Moonset

    • Moonrise: 3:37 AM
    • Moonset: 6:32 PM
    • Duration: 14:55 hr
    Astronomy

    Sat. Pollen

    Sat. Dust & Dander

    Sat. Wind Maps