• Today

    Mar 6

    -7°Lo -12°

    Very cold

    Extreme indoor dust & dander levels
    • Precip
      9%
    • Wind
      Speed
      19 k/h
    • Cloud
      Cover
      29%
    more
  • Sat

    Mar 7

    -2°Lo -11°

    Not as cold with snow showers

    Extreme indoor dust & dander levels
    • Precip
      73%
    • Wind
      Speed
      17 k/h
    • Cloud
      Cover
      81%
  • Sun

    Mar 8

    -1°Lo -8°

    Cloudy with snow at times

    Very High indoor dust & dander levels
    • Precip
      60%
    • Wind
      Speed
      9 k/h
    • Cloud
      Cover
      95%
    more
  • Mon

    Mar 9

    2°Lo -6°

    Partly sunny, p.m. flurries

    Very High indoor dust & dander levels
    • Precip
      55%
    • Wind
      Speed
      15 k/h
    • Cloud
      Cover
      63%
    more
  • Tue

    Mar 10

    6°Lo -3°

    Partly sunny and breezy

    Very High indoor dust & dander levels
    • Precip
      25%
    • Wind
      Speed
      28 k/h
    • Cloud
      Cover
      74%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Mostly Cloudy
Flurries
Flurries
Cloudy
Cloudy
Flurries
Flurries
Flurries
Temp (°C) -12° -10° -9° -9° -9° -8° -8° -7°
RealFeel® -20° -18° -18° -16° -16° -16° -16° -15°
Humidity 100% 88% 85% 81% 83% 83% 86% 84%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
49%
 
65%
 
64%
 
49%
 
47%
 
51%
 
56%
 
56%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (km/h) 17 SW 18 SW 18 SW 18 SW 17 SW 17 SW 17 SW 17 SW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 83% 88% 92% 97% 97% 97% 97% 85%
Dew Point -12° -11° -11° -11° -11° -10° -10° -9°
Middle Grid line 0 C Middle Grid line -5 C Middle Grid line -10 C

Temperature History - Mar 7

more Historical Weather Data >
  Today Normal Record 3/7/2014
High -2° 12° (2012)
Low -11° -9° -27° (1989) -21°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:31 AM with 11:27 of sunlight, then sets at 5:58 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:05 PM with 11:34 of moolight, then sets at 7:39 AM

Ottawa Weather Report

Weekly Long Range Forecast Model Update

March 6, 2015; 1:45 AM ET

This is my latest interpretation of the ECMWF long range forecast model output for North America. more >