• Tonight

    Dec 19

    Lo 25°

    Mostly cloudy

    Driving Weather
    • Precip
      41%
    • Hours of Precip
      0.5
    • Snow
      0.01 in
  • Sat

    Dec 20

    34°Lo 28°

    Mostly cloudy

    Excellent for driving
    • Precip
      10%
    • Hours of Precip
      0.5
    • Snow
      0.01 in
    more
  • Sun

    Dec 21

    40°Lo 31°

    Mostly cloudy with a flurry

    Very Good for driving
    • Precip
      42%
    • Hours of Precip
      1
    • Snow
      0.02 in
    more
  • Mon

    Dec 22

    42°Lo 38°

    Mostly cloudy, afternoon rain

    Good for driving
    • Precip
      75%
    • Hours of Precip
      5
    • Rain
      0.22 in
    more
  • Tue

    Dec 23

    44°Lo 32°

    Cloudy with a few showers

    Good for driving
    • Precip
      60%
    • Hours of Precip
      4.5
    • Snow
      0.66 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
7am
8am
  7am 8am
Forecast
Cloudy
Flurries
Temp (°F) 24° 25°
RealFeel® 21° 24°
Humidity 77% 75%
   
  7am 8am
Rain
 
0%
 
0%
Snow
 
37%
 
40%
Ice
 
0%
 
0%
   
  7am 8am
Wind (mph) 5 N 5 N
UV Index 0 0
Cloud Cover 95% 91%
Dew Point 18° 18°
Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 F

Temperature History - Dec 19

more Historical Weather Data >
  Today Normal Record 12/19/2013
High 32° 34° N/A 39°
Low 25° 20° N/A 33°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:16 AM with 9:06 of sunlight, then sets at 4:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:27 AM with 10:19 of moolight, then sets at 2:46 PM

Prospect Heights Weather Report

Chicago: Chance for a White Christmas as Pattern Turns Unsettled

December 19, 2014; 2:16 PM ET

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

Travel Weather Forecast

Dec 19, 2014; 9:14 PM ET United States travel weather forecast

Fri. Travel Weather

48 Hour Precipitation Forecast

Fri. Driving Weather