• Mon

    May 27

    20°Lo 10°

    Sunny much of the time

    Extreme indoor dust & dander levels
    • Precip
      0%
    • Wind
      Speed
      13 k/h
    • Cloud
      Cover
      11%

  • Tue

    May 28

    23°Lo 10°

    Nice with plenty of sunshine

    Very High indoor dust & dander levels
    • Precip
      0%
    • Wind
      Speed
      6 k/h
    • Cloud
      Cover
      7%
    more

  • Wed

    May 29

    23°Lo 16°

    Occasional rain and a t-storm

    Extreme indoor dust & dander levels
    • Precip
      55%
    • Wind
      Speed
      13 k/h
    • Cloud
      Cover
      92%
    more

  • Thu

    May 30

    27°Lo 16°

    Mostly cloudy with a shower

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

  • Fri

    May 31

    28°Lo 14°

    A strong morning thunderstorm

    Extreme indoor dust & dander levels
    • Precip
      40%
    • Wind
      Speed
      14 k/h
    • Cloud
      Cover
      64%
    more
Next Previous
Hi 20° RealFeel® 22° Precipitation 0%

Day

N

E

S

W

  • WNW 13 km/h
  • Gusts: 21 km/h

Sunny much of the time

  • Max UV Index: 7 (High)
  • Thunderstorms: 0%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 10° RealFeel® 8° Precipitation 0%

Night

N

E

S

W

  • WSW 6 km/h
  • Gusts: 13 km/h

Clear

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 mm
  • Rain: 0 mm
  • Snow: 0 CM
  • Ice: 0 mm
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - May 27

more Historical Weather Data >
  Today Normal Record 5/27/2012
High 20° 21° 32° (1978) 23°
Low 10° 10° 1° (1954) 11°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:21 AM with 15:18 of sunlight, then sets at 8:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:13 PM with 9:58 of moolight, then sets at 9:11 AM

Top Story

Ottawa Weather Report

Update on Severe T-storm and Alberta Rainfall Potential

May 22, 2013; 3:02 PM ET

We have potential severe weather in the East this evening and the potential for heavy rainfall Thursday and Friday for parts of Alberta. more >