• Today

    Sep 18

    64°Lo 54°

    Partly sunny and pleasant

    Very Good at the beach or pool
    • UV
      5 - Moderate
    • Cloud
      Cover
      48%
    • Precip
      2%
  • Fri

    Sep 19

    70°Lo 61°

    Partly sunny and breezy

    Fair at the beach or pool
    • UV
      5 - Moderate
    • Cloud
      Cover
      46%
    • Precip
      5%
    more
  • Sat

    Sep 20

    76°Lo 60°

    A couple of p.m. t-storms

    Poor at the beach or pool
    • UV
      4 - Moderate
    • Cloud
      Cover
      80%
    • Precip
      69%
    more
  • Sun

    Sep 21

    70°Lo 55°

    Clouds breaking and breezy

    Poor at the beach or pool
    • UV
      4 - Moderate
    • Cloud
      Cover
      52%
    • Precip
      25%
    more
  • Mon

    Sep 22

    66°Lo 54°

    Cool with periods of sun

    Good at the beach or pool
    • UV
      4 - Moderate
    • Cloud
      Cover
      46%
    • Precip
      25%
    more
Next Previous
Hi 64° RealFeel® 70° Precipitation 2%

Day

N

E

S

W

  • ENE 8 mph
  • Gusts: 12 mph

Nice with intervals of clouds and sunshine

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 54° RealFeel® 51° Precipitation 2%

Night

N

E

S

W

  • ESE 5 mph
  • Gusts: 9 mph

Clear

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

Temperature History - Sep 18

more Historical Weather Data >
  Today Normal Record 9/18/2013
High 64° 75° 94° (1955) 82°
Low 54° 56° 39° (1929) 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:34 AM with 12:21 of sunlight, then sets at 6:55 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:22 AM with 14:27 of moolight, then sets at 3:49 PM

Top Story

Chicago Weather Report

Chicago: Chance of Interrupting Thunderstorms for Weekend

September 18, 2014; 3:15 PM ET

Chicago is facing a mostly clear weekend with the threat of some disruptive thunderstorms on Saturday. 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.

Thu. Beach & Pool

Thu. UV Index

Thu. Wind Maps