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    • Tonight

      Jun 28

      71° Lo F
      A severe t-storm this evening
      • 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: Low
    • Thu

      Jun 29

      83° /68°
      Mostly cloudy with a t-storm
      • Low
      • ragweed pollen levels
      • Grass Pollen: High
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Fri

      Jun 30

      78° /65°
      Some rain and a thunderstorm
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Sat

      Jul 1

      79° /63°
      A stray afternoon shower
      • Low
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Sun

      Jul 2

      80° /66°
      Mostly sunny and pleasant
      • Low
      • ragweed pollen levels
      • Grass Pollen: High
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More

    Day

    82°Hi RealFeel® 77° Precipitation 75%
    Breezy with periods of rain and a thunderstorm
    • S 15 mph
    • Gusts: 28 mph
    • Max UV Index: 6 (High)
    • Thunderstorms: 31%
    • Precipitation: 0.48 in
    • Rain: 0.48 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 4.5 hrs
    • Hours of Rain: 4.5 hrs

    Night

    71°Lo RealFeel® 65° Precipitation 60%
    A severe t-storm early; mostly cloudy, a shower late; storms can bring flooding and damaging winds
    • SSW 16 mph
    • Gusts: 23 mph
    • Max UV Index: N/A
    • Thunderstorms: 95%
    • Precipitation: 0.23 in
    • Rain: 0.23 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 1.5 hrs
    • Hours of Rain: 1.5 hrs

    Chicago Pollen Levels Jun 28

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

      Low

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      Moderate

    Temperature History

    more Historical Weather Data >
      Today Normal Record 6/28/2016
    High 82° 83° 104° (1934) 73°
    Low 71° 66° 49° (1938) 60°

    Sunrise/Sunset

    • Sunrise: 5:17 AM
    • Sunset: 8:30 PM
    • Duration: 15:13 hr

    Moonrise/Moonset

    • Moonrise: 10:31 AM
    • Moonset: 11:57 PM
    • Duration: 13:26 hr
    Astronomy

    Wed. Pollen

    Wed. Dust & Dander

    Wed. Wind Maps