• Early AM

    Feb 11

    Lo 7°

    Frigid

    Home Energy Efficiency Weather
    • Avg
      RealFeel
    • Hi
      RealFeel
    • Wind
      Speed
      8 mph
    more
  • Today

    Feb 11

    21°Lo 13°

    Mostly sunny and cold

    Very Good for home energy
    • Avg
      RealFeel
      13°
    • Hi
      RealFeel
      21°
    • Wind
      Speed
      7 mph
  • Fri

    Feb 12

    21°Lo 1°

    Cold with clouds breaking

    Excellent for home energy
    • Avg
      RealFeel
      -7°
    • Hi
      RealFeel
    • Wind
      Speed
      15 mph
    more
  • Sat

    Feb 13

    13°Lo 3°

    Mostly sunny and frigid

    Excellent for home energy
    • Avg
      RealFeel
    • Hi
      RealFeel
    • Wind
      Speed
      5 mph
    more
  • Sun

    Feb 14

    21°Lo 17°

    Very cold; a little p.m. snow

    Excellent for home energy
    • Avg
      RealFeel
    • Hi
      RealFeel
    • Wind
      Speed
      9 mph
    more
Next Previous
Mostly sunny 18° Lo 6° RealFeel® 18° / -3°

N

E

S

W

  • Precipitation: 0%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 61%
  • Cloud Cover: 10%
  • Dew Point: 0° F
  • Visibility: 10 mi
7 mph

Temperature History - Feb 11

more Historical Weather Data >
  Today Normal Record 2/11/2015
High 21° 34° 70° (1999) 35°
Low 13° 19° -14° (1885) 18°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:53 AM with 10:26 of sunlight, then sets at 5:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:39 AM with 12:37 of moolight, then sets at 9:16 PM

Mount Prospect Weather Report

Chicago: Cold air to blast region through weekend

February 11, 2016; 2:01 AM ET

Cold air will grip the Chicago area into the weekend with temperatures up to 15 degrees Fahrenheit below average for this time of year. more >

Thu. Home Energy Efficiency

Thu. Degree Days

Thu. UV Index