• Early AM

    Apr 25

    Lo -3°

    Partly cloudy

    Driving Weather
    • Precip
      3%
    • Hours of Precip
      0
    • Rain
      0 mm
    more
  • Today

    Apr 25

    12°Lo 2°

    More clouds than sun

    Very Good for driving
    • Precip
      15%
    • Hours of Precip
      4.5
    • Rain
      10 mm
  • Sat

    Apr 26

    9°Lo 3°

    Colder with rain and drizzle

    Very Good for driving
    • Precip
      56%
    • Hours of Precip
      4
    • Snow
      0 mm
    more
  • Sun

    Apr 27

    11°Lo 1°

    A passing shower or two

    Very Good for driving
    • Precip
      55%
    • Hours of Precip
      2
    • Rain
      1 mm
    more
  • Mon

    Apr 28

    12°Lo 3°

    Variable cloudiness

    Excellent for driving
    • Precip
      1%
    • Hours of Precip
      0
    • Rain
      0 mm
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Clear
Clear
Mostly Clear
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Partly Cloudy
Temp (°C) -2° -3° -2° -2° -1°
RealFeel® -2° -5° -6° -5° -5° -4°
Humidity 36% 48% 66% 76% 77% 81% 80% 61%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (km/h) 11 N 10 N 10 NNW 8 NNW 8 NNW 10 N 10 NNE 11 NNE
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 0% 6% 24% 32% 39% 42% 44% 70%
Dew Point -10° -9° -7° -6° -6° -5° -4° -4°
Middle Grid line 5 C Middle Grid line 0 C

Temperature History - Apr 25

more Historical Weather Data >
  Today Normal Record 4/25/2013
High 12° 13° 29° (1942) 12°
Low -6° (1956)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:01 AM with 14:00 of sunlight, then sets at 8:01 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:59 AM with 12:12 of moolight, then sets at 4:11 PM

Top Story

Ottawa Weather Report

Update on the Long Range

April 23, 2014; 11:05 AM ET

This is my latest forecast model interpretation of the weekly weather patterns going into May...... more >