• Today

    Aug 23

    84°Lo 70°

    Some sun with a heavy t-storm

    Good at the beach or pool
    • UV
      4 - Moderate
    • Cloud
      Cover
      83%
    • Precip
      55%
  • Sun

    Aug 24

    85°Lo 70°

    Humid with periods of sun

    Very Good at the beach or pool
    • UV
      5 - Moderate
    • Cloud
      Cover
      69%
    • Precip
      15%
    more
  • Mon

    Aug 25

    90°Lo 70°

    A t-storm in the afternoon

    Very Good at the beach or pool
    • UV
      6 - High
    • Cloud
      Cover
      27%
    • Precip
      51%
    more
  • Tue

    Aug 26

    87°Lo 70°

    Partly sunny with a t-storm

    Good at the beach or pool
    • UV
      6 - High
    • Cloud
      Cover
      56%
    • Precip
      55%
    more
  • Wed

    Aug 27

    85°Lo 66°

    A couple of thunderstorms

    Fair at the beach or pool
    • UV
      5 - Moderate
    • Cloud
      Cover
      71%
    • Precip
      62%
    more
Next Previous
Hi 84° RealFeel® 95° Precipitation 55%

Day

N

E

S

W

  • E 4 mph
  • Gusts: 10 mph

Humid this morning; times of sun and clouds with a shower or heavy thunderstorm in the area

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 40%
  • Precipitation: 0.19 in
  • Rain: 0.19 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 70° RealFeel® 69° Precipitation 56%

Night

N

E

S

W

  • ESE 4 mph
  • Gusts: 6 mph

Partly cloudy, warm and humid with a shower or thunderstorm around

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.15 in
  • Rain: 0.15 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs

Temperature History - Aug 23

more Historical Weather Data >
  Today Normal Record 8/23/2013
High 84° 80° N/A 79°
Low 70° 62° N/A 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:08 AM with 13:34 of sunlight, then sets at 7:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:24 AM with 14:02 of moolight, then sets at 6:26 PM

Top Story

Island Lake Weather Report

Chicago: Threat of Thunderstorms Lingers After Heavy Rains Flood Wrigley Field, Cause Travel Delays

August 23, 2014; 2:58 AM ET

Chicago is facing more rounds of thunderstorms over the next several days after heavy rains flooded local neighborhoods and caused travel delays. more >

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.

Sat. Beach & Pool

Sat. UV Index

Sat. Wind Maps