• Early AM

    Sep 17

    Lo 44°

    Clear

    Morning School Bus Weather
    • T-storms
      0%
    • Precip
      1%
    • Wind
      Gust
      6 mph
    more
  • Today

    Sep 17

    68°Lo 46°

    Mostly sunny and nice

    Excellent at the bus stop
    • T-storms
      7%
    • Precip
      3%
    • Wind
      Gust
      7 mph
    more
  • Thu

    Sep 18

    63°Lo 49°

    Mostly sunny and nice

    Excellent at the bus stop
    • T-storms
      0%
    • Precip
      25%
    • Wind
      Gust
      9 mph
    more
  • Fri

    Sep 19

    72°Lo 61°

    Times of clouds and sun

    Excellent at the bus stop
    • T-storms
      10%
    • Precip
      25%
    • Wind
      Gust
      19 mph
    more
  • Sat

    Sep 20

    79°Lo 58°

    A couple of p.m. t-storms

    Excellent at the bus stop
    • T-storms
      60%
    • Precip
      64%
    • Wind
      Gust
      20 mph
Next Previous
Hi 79° RealFeel® 77° Precipitation 64%

Day

N

E

S

W

  • WSW 13 mph
  • Gusts: 20 mph

Mostly cloudy and breezy; a couple of showers and a thunderstorm around late in the afternoon

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0.23 in
  • Rain: 0.23 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs
Lo 58° RealFeel® 54° Precipitation 40%

Night

N

E

S

W

  • W 10 mph
  • Gusts: 17 mph

A thunderstorm in spots in the evening; otherwise, mostly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Temperature History - Sep 20

more Historical Weather Data >
  Today Normal Record 9/20/2013
High 79° 71° N/A 74°
Low 58° 52° N/A 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:37 AM with 12:16 of sunlight, then sets at 6:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:14 AM with 13:45 of moolight, then sets at 4:59 PM

Top Story

Grayslake Weather Report

Chicago: Cooler, Fall-Like Temperatures to Linger

September 16, 2014; 9:12 AM ET

The cooler, below-average conditions responsible for the fall-like feel will hold through the end of the week over the Chicago area. more >

The AccuWeather RealFeel Temperature

May 17, 2012; 5:00 AM ET This product plays a big role as humidity rises.

Sat. Morning Bus Stop

Sat. UV Index

Sat. Wind Maps