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    • Tonight

      Apr 27

      43° Lo
      Mostly cloudy
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Moderate
      • Ragweed Pollen: Low
      • Tree Pollen: High
      More
    • Fri

      Apr 28

      63° /46°F
      Warmer; a little p.m. rain
      • Low
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: Low
      • Tree Pollen: High
    • Sat

      Apr 29

      50° /44°
      Cooler with periods of rain
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Sun

      Apr 30

      65° /49°
      Rain and a t-storm; warmer
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Mon

      May 1

      53° /40°
      Cooler with spotty showers
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
      More

    Day

    63°Hi RealFeel® 63° Precipitation 57%
    Mostly cloudy and warmer; a bit of rain in the afternoon
    • ESE 8 mph
    • Gusts: 13 mph
    • Max UV Index: 3 (Moderate)
    • Thunderstorms: 5%
    • Precipitation: 0.04 in
    • Rain: 0.04 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 1 hrs
    • Hours of Rain: 1 hrs

    Night

    46°Lo RealFeel® 40° Precipitation 58%
    A touch of rain in the evening; otherwise, cloudy
    • NNE 8 mph
    • Gusts: 13 mph
    • Max UV Index: N/A
    • Thunderstorms: 5%
    • Precipitation: 0.05 in
    • Rain: 0.05 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 1 hrs
    • Hours of Rain: 1 hrs

    Joliet Pollen Levels Apr 28

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

      High

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      Moderate

    Temperature History

    more Historical Weather Data >
      Today Normal Record 4/28/2016
    High 63° 66° 88° (1986) 55°
    Low 46° 43° 30° (1992) 46°

    Sunrise/Sunset

    • Sunrise: 5:54 AM
    • Sunset: 7:47 PM
    • Duration: 13:53 hr

    Moonrise/Moonset

    • Moonrise: 7:50 AM
    • Moonset: 10:31 PM
    • Duration: 14:41 hr
    Astronomy

    Fri. Pollen

    Fri. Dust & Dander

    Fri. Wind Maps