• Today

    Dec 18

    0°Lo -11°

    Mostly cloudy and breezy

    At Risk weather for colds
    • Avg
      Temp
      -6°
    • Avg
      RealFeel
      -13°
    • Hi
      RealFeel
      -8°
  • Fri

    Dec 19

    -6°Lo -14°

    Sunny

    At Risk weather for colds
    • Avg
      Temp
      -10°
    • Avg
      RealFeel
      -13°
    • Hi
      RealFeel
      -10°
    more
  • Sat

    Dec 20

    -7°Lo -16°

    Partly sunny

    Neutral weather for colds
    • Avg
      Temp
      -11°
    • Avg
      RealFeel
      -10°
    • Hi
      RealFeel
      -4°
    more
  • Sun

    Dec 21

    -7°Lo -12°

    Times of clouds and sun

    Neutral weather for colds
    • Avg
      Temp
      -9°
    • Avg
      RealFeel
      -10°
    • Hi
      RealFeel
      -5°
    more
  • Mon

    Dec 22

    -3°Lo -6°

    Turning cloudy

    Neutral weather for colds
    • Avg
      Temp
      -4°
    • Avg
      RealFeel
      -9°
    • Hi
      RealFeel
      -6°
    more
Next Previous
Mostly cloudy -2° Lo -4° RealFeel® -10° / -11°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 mm
  • Snow: 0 CM
  • Humidity: 84%
  • Cloud Cover: 90%
  • Dew Point: -5° C
  • Visibility: 10 km
20 km/h

Temperature History - Dec 18

more Historical Weather Data >
  Today Normal Record 12/18/2013
High -3° (2006) -8°
Low -11° -11° -26° (1944) -17°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:38 AM with 8:43 of sunlight, then sets at 4:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:40 AM with 10:27 of moolight, then sets at 2:07 PM

Ottawa Weather Report

Snow, Wintry Mix in Store for Northern New England

December 18, 2014; 9:15 AM ET

The same storm system that brought snow to the Upper Midwest on Tuesday will affect part of upstate New York and northern New England into Thursday. more >