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    • Early AM

      Sep 26

      65° Lo
      Partly cloudy
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More
    • Today

      Sep 26

      86° /58°F
      Mostly sunny, warm and muggy
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
    • Wed

      Sep 27

      70° /46°
      Cooler with periods of sun
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More
    • Thu

      Sep 28

      71° /51°
      Mostly sunny and beautiful
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More
    • Fri

      Sep 29

      66° /45°
      More sunshine than clouds
      • High
      • ragweed pollen levels
      • Grass Pollen: High
      • Ragweed Pollen: High
      • Tree Pollen: Low
      More

    Day

    86°Hi RealFeel® 93° Precipitation 25%
    Sunny to partly cloudy, very warm and muggy
    • Winds from the
    • WSW 7 mph
    • Gusts: 12 mph
    • Max UV Index: 13 (Extreme)
    • Thunderstorms: 14%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    58°Lo RealFeel® 55° Precipitation 40%
    A shower in spots in the evening; otherwise, considerable clouds and mild
    • Winds from the
    • NW 7 mph
    • Gusts: 10 mph
    • Max UV Index: N/A
    • Thunderstorms: 20%
    • Precipitation: 0.01 in
    • Rain: 0.01 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0.5 hrs
    • Hours of Rain: 0.5 hrs

    Crystal Lake Pollen Levels Sep 26

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

      Low

    • Ragweed Pollen

      Moderate

    • Mold

      High

    • Grass Pollen

      Low

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/26/2016
    High 86° 71° N/A 69°
    Low 58° 50° N/A 56°

    Sunrise/Sunset

    • Sunrise: 6:45 AM
    • Sunset: 6:44 PM
    • Duration: 11:59 hr

    Moonrise/Moonset

    • Moonrise: 12:54 PM
    • Moonset: 10:49 PM
    • Duration: 9:55 hr
    Astronomy

    Tue. Pollen

    Tue. Dust & Dander

    Tue. Wind Maps