• Early AM

    Sep 17

    Lo 5°

    Mainly clear

    Common Cold Weather
    • Avg
      Temp
      11°
    • Avg
      RealFeel
      10°
    • Hi
      RealFeel
      17°
  • Today

    Sep 17

    17°Lo 5°

    Some sun, then clouds

    Neutral weather for colds
    • Avg
      Temp
      11°
    • Avg
      RealFeel
      10°
    • Hi
      RealFeel
      19°
    more
  • Thu

    Sep 18

    12°Lo 1°

    Mostly sunny and cool

    Neutral weather for colds
    • Avg
      Temp
    • Avg
      RealFeel
    • Hi
      RealFeel
      14°
    more
  • Fri

    Sep 19

    15°Lo 6°

    Mostly sunny and pleasant

    Beneficial weather for colds
    • Avg
      Temp
      11°
    • Avg
      RealFeel
      10°
    • Hi
      RealFeel
      16°
    more
  • Sat

    Sep 20

    20°Lo 16°

    Mostly cloudy and breezy

    Neutral weather for colds
    • Avg
      Temp
      18°
    • Avg
      RealFeel
      16°
    • Hi
      RealFeel
      19°
    more
Next Previous
Mainly clear RealFeel® 3°

N

E

S

W

  • Humidity: 90%
  • Cloud Cover: 7%
  • Dew Point: 5° C
  • Rain: 0 mm
  • Snow: 0 CM
  • Visibility: 10 km
8 km/h
Top Story

Ottawa Weather Report

Widespread Frost, Killing Freeze to Seize Northeast Late This Week

September 16, 2014; 9:15 PM ET

The chilliest air of the season so far will settle over much of the Northeast Thursday into Friday and will bring frost to a large area. more >