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  • Tonight

    Aug 20

    70° Lo F
    Partly cloudy; warm and humid
    • 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
  • Wed

    Aug 21

    83° /61°
    Partly sunny
    • Moderate
    • ragweed pollen levels
    • Ragweed Pollen
    • Moderate
    • Grass Pollen: Low
    • Ragweed Pollen: Moderate
    • Tree Pollen: Low
    More
  • Thu

    Aug 22

    77° /62°
    Partly sunny; not as warm
    • Moderate
    • ragweed pollen levels
    • Ragweed Pollen
    • Moderate
    • Grass Pollen: Low
    • Ragweed Pollen: Moderate
    • Tree Pollen: Low
    More
  • Fri

    Aug 23

    74° /59°
    Mostly sunny; pleasant
    • Moderate
    • ragweed pollen levels
    • Ragweed Pollen
    • Moderate
    • Grass Pollen: Low
    • Ragweed Pollen: Moderate
    • Tree Pollen: Low
    More
  • Sat

    Aug 24

    77° /60°
    Mostly sunny; pleasant
    • Low
    • ragweed pollen levels
    • Ragweed Pollen
    • Low
    • Grass Pollen: Low
    • Ragweed Pollen: Low
    • Tree Pollen: Low
    More

Day

85°Hi RealFeel® 86° Precipitation 65%
Cloudy; warm and humid
  • Winds from the
  • W 5 mph
  • Gusts: 25 mph
  • Max UV Index: 2 (Low)
  • Thunderstorms: 60%
  • Precipitation: 0.38 in
  • Rain: 0.38 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3.5 hrs
  • Hours of Rain: 3.5 hrs

Night

70°Lo RealFeel® 73° Precipitation 25%
Partly cloudy; warm and humid
  • Winds from the
  • WSW 4 mph
  • Gusts: 8 mph
  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Riverwoods Pollen Levels Aug 20

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

    Low

  • Ragweed Pollen

    High

  • Mold

    High

  • Grass Pollen

    Low

Temperature History

  Today Normal Record 8/20/2018
High 85° 82° () 77°
Low 70° 63° (2015) 69°

Sunrise/Sunset

Sunrise
Sunset
Duration

Moonrise/Moonset

Moonrise
Moonset
Duration

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps