• Partly sunny 77°
    Sailing Current Weather
    • Wind
      Speed
      15 mph
    • UV
      5 - High
    • Relative Humidity
      74%
  • Today

    Aug 2

    Hi 88°

    A strong thunderstorm

    Very Good for sailing
    • Wind
      Speed
      15 mph
    • Wind
      Gust
      29 mph
    • Precip
      55%
    Day Details >
  • Tomorrow

    Aug 3

    Hi 80°

    Clouds and sun; not as warm

    Excellent for sailing
    • Wind
      Speed
      10 mph
    • Wind
      Gust
      16 mph
    • Precip
      10%
    Day Details >
  • Tuesday

    Aug 4

    Hi 81°

    Partly sunny and pleasant

    Excellent for sailing
    • Wind
      Speed
      8 mph
    • Wind
      Gust
      13 mph
    • Precip
      14%
    Day Details >
Next

Thunderstorms, some strong, this morning through this evening

8/2 8/3 Now: 11:31am
AM 11-3
  • 11am Intermittent clouds 82° 47%
  • 12pm Mostly cloudy w/ t-storms 83° 51%
  • 1pm Intermittent clouds 85° 47%
  • 2pm Intermittent clouds 87° 34%
  • 3pm Intermittent clouds 88° 34%
PM 10-3
  • 10pm Intermittent clouds 76° 47%
  • 11pm Intermittent clouds 74° 34%
  • 12am Intermittent clouds 74° 34%
  • 1am Intermittent clouds 73° 29%
  • 2am Intermittent clouds 71° 20%
  • 3am Partly cloudy 70° 20%
AM 4-9
  • 4am Partly cloudy 68° 20%
  • 5am Partly cloudy 67° 20%
  • 6am Partly sunny 64° 20%
  • 7am Partly sunny 65° 13%
  • 8am Partly sunny 68° 0%
  • 9am Partly sunny 70° 0%
Hourly Forecast >
Aug 02, 2015; 5:50 AM ET
Five-day Weather Forecast for Chicago, IL
Chicago, IL Weather Forecast

Algonquin Weather Report

Severe Weather to Invade Midwest on Sunday

August 2, 2015; 8:33 AM ET

A disturbance will swing across the Midwest and fire a round of severe thunderstorms to end the weekend. more >

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Windiest Cities in the U.S.

Jan 8, 2013; 9:58 AM ET Chicago may be known as the 'Windy City', but is it really the windiest?

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