• Today

    Mar 1

    -4°Lo -10°

    Cold with a little snow

    Extreme indoor dust & dander levels
    • Precip
      54%
    • Wind
      Speed
      9 k/h
    • Cloud
      Cover
      81%
  • Mon

    Mar 2

    -4°Lo -19°

    Mostly cloudy, snow showers

    Extreme indoor dust & dander levels
    • Precip
      60%
    • Wind
      Speed
      28 k/h
    • Cloud
      Cover
      88%
    more
  • Tue

    Mar 3

    -5°Lo -7°

    Turning cloudy, p.m. snow

    Extreme indoor dust & dander levels
    • Precip
      76%
    • Wind
      Speed
      13 k/h
    • Cloud
      Cover
      55%
    more
  • Wed

    Mar 4

    0°Lo -17°

    Breezy with a little snow

    Extreme indoor dust & dander levels
    • Precip
      50%
    • Wind
      Speed
      28 k/h
    • Cloud
      Cover
      77%
    more
  • Thu

    Mar 5

    -9°Lo -20°

    Colder with plenty of sun

    Extreme indoor dust & dander levels
    • Precip
      2%
    • Wind
      Speed
      15 k/h
    • Cloud
      Cover
      7%
    more
Next Previous
Occasional snow and flurries -6° Lo -8° RealFeel® -12° / -15°

N

E

S

W

  • Precipitation: 49%
  • Rain: 0 mm
  • Snow: 0.8 CM
  • Humidity: 79%
  • Cloud Cover: 99%
  • Dew Point: -10° C
  • Visibility: 4 km
15 km/h

Temperature History - Mar 1

more Historical Weather Data >
  Today Normal Record 3/1/2014
High -4° -1° (2004) -3°
Low -10° -10° -22° (1980) -18°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:42 AM with 11:08 of sunlight, then sets at 5:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:15 PM with 14:33 of moolight, then sets at 4:48 AM

Ottawa Weather Report

Springlike Warmth Gripping Pacific Northwest Sparks Early Cherry Blossoms

February 28, 2015; 2:22 PM ET

While much of central and eastern North America is still locked in a deep freeze, the warmth cascading across the Pacific Northwest in recent weeks has sparked the early flowering of sakura blossoms in the region. more >