• Some clouds 69°
    Beach & Pool Current Weather
    • UV
      5 - High
    • Relative Humidity
      90%
    • Cloud
      Cover
      60%
  • Early AM

    Aug 3

    Lo 66°

    Partly to mostly cloudy

    Beach & Pool Weather
    • UV
      5 - High
    • Cloud
      Cover
      62%
    • Precip
      55%
    Day Details >
  • Today

    Aug 3

    Hi 81°

    Sunshine and not as warm

    Very Good at the beach or pool
    • UV
      5 - High
    • Cloud
      Cover
      11%
    • Precip
      10%
    Day Details >
  • Tomorrow

    Aug 4

    Hi 82°

    Pleasant with clouds and sun

    Very Good at the beach or pool
    • UV
      5 - High
    • Cloud
      Cover
      44%
    • Precip
      25%
    Day Details >
Next

Not as hot today

8/3 8/4 Now: 1:04am
AM 1-5
  • 1am Intermittent clouds 69° 29%
  • 2am Intermittent clouds 68° 20%
  • 3am Partly cloudy 68° 20%
  • 4am Partly cloudy 67° 20%
  • 5am Partly cloudy 66° 20%
PM 12-5
  • 12pm Mostly sunny 78° 0%
  • 1pm Mostly sunny 79° 0%
  • 2pm Mostly sunny 80° 0%
  • 3pm Mostly sunny 81° 0%
  • 4pm Mostly sunny 80° 0%
  • 5pm Mostly sunny 80° 0%
PM 6-11
  • 6pm Mostly sunny 79° 0%
  • 7pm Mostly sunny 77° 0%
  • 8pm Mostly sunny 74° 0%
  • 9pm Mostly clear 71° 0%
  • 10pm Mostly clear 68° 0%
  • 11pm Mostly clear 66° 0%
Hourly Forecast >
Aug 02, 2015; 4:24 PM ET
Five-day Weather Forecast for Chicago, IL
Chicago, IL Weather Forecast

Island Lake Weather Report

Severe Weather to Invade Midwest on Sunday

August 2, 2015; 10:00 PM ET

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

Beach & Marine Live Feed

    Loading...

    Loading...

    Loading...

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.

Mon. Beach & Pool

Mon. UV Index

Mon. Wind Maps