• Early AM

    Dec 22

    Lo 30°

    Mostly cloudy

    Asthma Weather
    • Hi
      RealFeel
      28°
    • UV
      1 - Low
    • Air Qual.
      Good
    more
  • Today

    Dec 22

    40°Lo 38°

    Mostly cloudy, afternoon rain

    Beneficial weather for asthma
    • Hi
      RealFeel
      27°
    • UV
      1 - Low
    • Air Qual.
      Good
  • Tue

    Dec 23

    47°Lo 32°

    Cloudy with a shower in spots

    Beneficial weather for asthma
    • Hi
      RealFeel
      44°
    • UV
      1 - Low
    • Air Qual.
      Moderate
    more
  • Wed

    Dec 24

    38°Lo 27°

    Snow and rain; breezy, colder

    Neutral weather for asthma
    • Hi
      RealFeel
      23°
    • UV
      1 - Low
    • Cloud
      Cover
      84%
    more
  • Thu

    Dec 25

    37°Lo 30°

    Mostly sunny and breezy

    Beneficial weather for asthma
    • Hi
      RealFeel
      26°
    • UV
      1 - Low
    • Cloud
      Cover
      25%
    more
Next Previous
Hi 40° RealFeel® 27° Precipitation 77%

Day

N

E

S

W

  • SE 15 mph
  • Gusts: 24 mph

Mostly cloudy with rain overspreading the area this afternoon

  • Max UV Index: 1 (Low)
  • Thunderstorms: 20%
  • Precipitation: 0.22 in
  • Rain: 0.22 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs
Lo 38° RealFeel® 24° Precipitation 66%

Night

N

E

S

W

  • S 13 mph
  • Gusts: 24 mph

Periods of rain; breezy this evening

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.31 in
  • Rain: 0.31 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 5.5 hrs
  • Hours of Rain: 5.5 hrs

Temperature History - Dec 22

more Historical Weather Data >
  Today Normal Record 12/22/2013
High 40° 32° N/A 32°
Low 38° 18° N/A 22°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:19 AM with 9:04 of sunlight, then sets at 4:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:30 AM with 10:04 of moolight, then sets at 5:34 PM

Round Lake Weather Report

Chicago: Chance for a White Christmas as Pattern Turns Unsettled

December 22, 2014; 12:04 AM ET

There's a chance for a white Christmas around Chicagoland as this week turns unsettled. more >

The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Mon. Air Quality

Mon. Asthma Risk

Mon. UV Index