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    • Today

      Dec 8

      24° /18°F
      Windy and very cold
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
    • Fri

      Dec 9

      23° /12°
      Very cold with clouds and sun
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Sat

      Dec 10

      23° /21°
      Very cold; a bit of p.m. snow
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Sun

      Dec 11

      31° /24°
      Cold with snow at times, 2-4"
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Mon

      Dec 12

      30° /19°
      Cold with periods of sun
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More

    Day

    24°Hi RealFeel® 9° Precipitation 45%
    Mostly cloudy with a flurry or two; windy and very cold
    • W 18 mph
    • Gusts: 30 mph
    • Max UV Index: 1 (Low)
    • Thunderstorms: 0%
    • Precipitation: 0.01 in
    • Rain: 0 in
    • Snow: 0.2 in
    • Ice: 0 in
    • Hours of Precipitation: 1 hrs
    • Hours of Rain: 0 hrs

    Night

    18°Lo RealFeel® 2° Precipitation 22%
    Mostly cloudy and breezy
    • WNW 15 mph
    • Gusts: 25 mph
    • Max UV Index: N/A
    • Thunderstorms: 1%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Hoffman Estates Pollen Levels Dec 8

    • 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 12/8/2015
    High 24° 37° 64° (1946) 47°
    Low 18° 23° -7° (1882) 38°

    Sunrise/Sunset

    • Sunrise: 7:09 AM
    • Sunset: 4:21 PM
    • Duration: 9:12 hr

    Moonrise/Moonset

    • Moonrise: 1:04 PM
    • Moonset: 1:36 AM
    • Duration: 12:32 hr
    Astronomy

    Thu. Pollen

    Thu. Dust & Dander

    Thu. Wind Maps