• Clear 56°
    Snow Days Current Weather
    • Wind
      Chill
      56°
    • Yesterday
      Precip
      0 in
    • Cloud
      Cover
      0%
  • Tonight

    Sep 17

    Lo 48°

    Clear to partly cloudy

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    Day Details >
  • Tomorrow

    Sep 18

    Hi 66°

    Mostly sunny and pleasant

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    Day Details >
  • Friday

    Sep 19

    Hi 72°

    Breezy with clouds and sun

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    Day Details >
Next

Thunderstorms late Saturday afternoon

9/17 9/18 Now: 10:37pm
PM 10-2
  • 10pm Clear 53° 0%
  • 11pm Clear 52° 0%
  • 12am Clear 52° 0%
  • 1am Clear 51° 0%
  • 2am Mostly clear 50° 0%
AM 9-2
  • 9am Mostly sunny 56° 7%
  • 10am Mostly sunny 61° 7%
  • 11am Sunny 62° 7%
  • 12pm Intermittent clouds 64° 7%
  • 1pm Mostly sunny 64° 5%
  • 2pm Sunny 65° 0%
PM 3-8
  • 3pm Sunny 66° 0%
  • 4pm Mostly sunny 65° 0%
  • 5pm Mostly sunny 64° 0%
  • 6pm Mostly sunny 61° 0%
  • 7pm Mostly clear 59° 0%
  • 8pm Clear 56° 0%
Hourly Forecast >
Sep 17, 2014; 6:58 AM ET
Tropical rains are hitting Arizona again. In the Northeast, where that kind of occurrence is more frequent, dry weather prevails.
Arizona: More Floods, Northeast: More Dryness

Loading...

Top Story

Lake Forest Weather Report

Chicago: Cooler, Fall-Like Temperatures to Linger

September 17, 2014; 1:12 PM 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 >

School Live Feed

    Loading...

    Loading...

    Loading...

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

48 Hour Precipitation Forecast

Wed. Snow Day Potential