• Mostly clear 73°
    Beach & Pool Current Weather
    • UV
      0 - Moderate
    • Relative Humidity
      83%
    • Cloud
      Cover
      25%
  • Tonight

    Aug 29

    Lo 68°

    Mostly cloudy, a t-storm late

    Beach & Pool Weather
    • UV
      5 - Moderate
    • Cloud
      Cover
      68%
    • Precip
      60%
    Day Details >
  • Tomorrow

    Aug 30

    Hi 80°

    Variable clouds with t-storms

    Poor at the beach or pool
    • UV
      4 - Moderate
    • Cloud
      Cover
      72%
    • Precip
      65%
    Day Details >
  • Sunday

    Aug 31

    Hi 82°

    Humid with clouds and sun

    Very Good at the beach or pool
    • UV
      5 - Moderate
    • Cloud
      Cover
      70%
    • Precip
      13%
    Day Details >
Next

Thunderstorms, some strong, Monday morning through late Monday night

8/29 8/30 Now: 11:18pm
PM 11-3
  • 11pm Intermittent clouds 73° 31%
  • 12am Intermittent clouds 73° 31%
  • 1am Intermittent clouds 72° 35%
  • 2am Intermittent clouds 71° 43%
  • 3am Intermittent clouds 70° 47%
AM 10-3
  • 10am Mostly cloudy 75° 49%
  • 11am Mostly cloudy 77° 34%
  • 12pm Intermittent clouds 78° 34%
  • 1pm Intermittent clouds 80° 38%
  • 2pm Intermittent clouds 80° 49%
  • 3pm Mostly cloudy w/ t-storms 78° 54%
PM 4-9
  • 4pm Intermittent clouds 78° 49%
  • 5pm Intermittent clouds 79° 47%
  • 6pm Mostly cloudy w/ t-storms 77° 51%
  • 7pm Intermittent clouds 75° 47%
  • 8pm Partly cloudy 75° 47%
  • 9pm Partly cloudy w/ t-storms 74° 51%
Hourly Forecast >
Aug 29, 2014; 10:58 AM ET
Thunderstorms, some strong, Monday morning through late Monday night
Chicago, IL Weather Forecast

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Top Story

Merrillville Weather Report

Chicago: Thunderstorms May Dampen Labor Day Plans

August 29, 2014; 2:08 PM ET

Thunderstorms and showers will persist in the Chicago area throughout the holiday weekend, bringing the risk of disrupting outdoor activities and weekend plans. more >

Beach & Marine Live Feed

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What's that Warning? Warnings at the Beach

Jul 25, 2012; 5:00 AM ET If you're headed to the beach, keep an eye out for any of these watches and warnings issued by the NWS.

Fri. Beach & Pool

Fri. UV Index

Fri. Wind Maps