• Early AM

    Feb 10

    Lo 10°

    Very cold

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      -1°
    • Hi
      RealFeel
    • Wind
      Speed
      13 mph
    more
  • Today

    Feb 10

    19°Lo 6°

    Partly sunny and frigid

    Very Good for home energy
    • Avg
      RealFeel
    • Hi
      RealFeel
      11°
    • Wind
      Speed
      6 mph
  • Thu

    Feb 11

    22°Lo 13°

    Mostly sunny and very cold

    Very Good for home energy
    • Avg
      RealFeel
      15°
    • Hi
      RealFeel
      23°
    • Wind
      Speed
      6 mph
    more
  • Fri

    Feb 12

    26°Lo 3°

    Mostly cloudy and very cold

    Very Good for home energy
    • Avg
      RealFeel
    • Hi
      RealFeel
      17°
    • Wind
      Speed
      12 mph
    more
  • Sat

    Feb 13

    15°Lo 1°

    Bitterly cold with sunshine

    Very Good for home energy
    • Avg
      RealFeel
    • Hi
      RealFeel
    • Wind
      Speed
      5 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
5pm
6pm 7pm 8pm 9pm 10pm 11pm Thu
12am
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Forecast
Partly Sunny
Partly Cloudy
Partly Cloudy
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 18° 16° 15° 14° 13° 12° 12° 11°
RealFeel® 10° 11° 10° 10° 10°
Humidity 59% 62% 66% 70% 71% 72% 74% 75%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
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Snow
 
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  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 8 NW 6 NW 6 NW 6 NW 6 NNW 5 NNW 5 NNW 5 NNW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 45% 45% 45% 27% 26% 26% 26% 26%
Dew Point
Middle Grid line 20 F Middle Grid line 15 F Middle Grid line 10 F

Temperature History - Feb 10

more Historical Weather Data >
  Today Normal Record 2/10/2015
High 19° 35° 67° (1932) 36°
Low 17° -20° (1899) 15°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:57 AM with 10:26 of sunlight, then sets at 5:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:06 AM with 12:02 of moolight, then sets at 8:08 PM

Ottawa Weather Report

Chicago: Cold air to blast region through weekend

February 10, 2016; 3:45 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 >

Wed. Home Energy Efficiency

Wed. Degree Days

Wed. UV Index