• Mostly cloudy 61°
    Driving Current Weather
    • Visibility
      9 mi
    • Yesterday
      Precip
      0.03 in
    • Wind
      Speed
      12 mph
  • Today

    Sep 20

    Hi 77°

    Heavy thunderstorms

    Good for driving
    • Precip
      69%
    • Hours of Precip
      3
    • Rain
      0.35 in
    Day Details >
  • Tomorrow

    Sep 21

    Hi 64°

    Clouds breaking and cooler

    Excellent for driving
    • Precip
      25%
    • Hours of Precip
      0
    • Rain
      0 in
    Day Details >
  • Monday

    Sep 22

    Hi 68°

    Sunny to partly cloudy

    Excellent for driving
    • Precip
      0%
    • Hours of Precip
      0
    • Rain
      0 in
    Day Details >
Next

Thunderstorms today; storms can bring damaging winds

9/20 9/21 Now: 7:01am
AM 7-11
  • 7am Thunderstorms 61° 53%
  • 8am Cloudy 63° 43%
  • 9am Thunderstorms 65° 51%
  • 10am Mostly cloudy 67° 47%
  • 11am Mostly cloudy 70° 34%
PM 6-11
  • 6pm Mostly cloudy w/ t-storms 72° 54%
  • 7pm Partly cloudy 70° 49%
  • 8pm Partly cloudy 68° 20%
  • 9pm Mostly clear 67° 20%
  • 10pm Mostly clear 65° 20%
  • 11pm Partly cloudy 63° 20%
AM 12-5
  • 12am Intermittent clouds 62° 20%
  • 1am Mostly cloudy 61° 16%
  • 2am Intermittent clouds 60° 7%
  • 3am Intermittent clouds 59° 7%
  • 4am Partly cloudy 58° 7%
  • 5am Partly cloudy 57° 7%
Hourly Forecast >
Sep 19, 2014; 1:01 PM ET
United States travel weather forecast
Travel Weather Forecast

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Harvard Weather Report

Chicago: Thunderstorms to Precede More Cool Air

September 20, 2014; 4:28 AM ET

Chicago is facing the threat of some disruptive thunderstorms on Saturday. more >

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Travel Weather Forecast

Sep 19, 2014; 1:01 PM ET United States travel weather forecast

Sat. Travel Weather

48 Hour Precipitation Forecast

Sat. Driving Weather