• Today

    May 25

    26°Lo 12°

    Warm with clouds and sun

    Low indoor dust & dander levels
    • Precip
      25%
    • Wind
      Speed
      17 k/h
    • Cloud
      Cover
      59%
    more
  • Thu

    May 26

    28°Lo 16°

    Partly sunny and very warm

    Low indoor dust & dander levels
    • Precip
      1%
    • Wind
      Speed
      13 k/h
    • Cloud
      Cover
      32%
  • Fri

    May 27

    30°Lo 18°

    A couple of thunderstorms

    Low indoor dust & dander levels
    • Precip
      63%
    • Wind
      Speed
      15 k/h
    • Cloud
      Cover
      70%
    more
  • Sat

    May 28

    31°Lo 19°

    A morning shower or t-storm

    Low indoor dust & dander levels
    • Precip
      66%
    • Wind
      Speed
      13 k/h
    • Cloud
      Cover
      89%
    more
  • Sun

    May 29

    28°Lo 18°

    A couple of thunderstorms

    Low indoor dust & dander levels
    • Precip
      60%
    • Wind
      Speed
      13 k/h
    • Cloud
      Cover
      87%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
2am
3am 4am 5am 6am 7am 8am 9am
  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Sunny
Mostly Sunny
Partly Sunny
Partly Sunny
Temp (°C) 15° 14° 13° 12° 13° 15° 17° 20°
RealFeel® 14° 13° 12° 11° 12° 15° 18° 21°
Humidity 66% 68% 69% 77% 72% 67% 55% 46%
   
  2am 3am 4am 5am 6am 7am 8am 9am
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%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Wind (km/h) 9 NNE 11 NNE 11 NE 9 NE 9 ENE 7 ENE 9 ENE 9 E
UV Index 0 0 0 0 0 1 1 3
Cloud Cover 25% 25% 25% 25% 25% 25% 45% 37%
Dew Point
Middle Grid line 25 C Middle Grid line 20 C Middle Grid line 15 C Middle Grid line 10 C

Temperature History - May 26

more Historical Weather Data >
  Today Normal Record 5/26/2015
High 28° 21° 36° (2010) 30°
Low 16° -1° (1969) 16°

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 6:55 PM with 14:41 of moolight, then sets at 9:37 AM

Ottawa Weather Report

Warm pattern into the weekend for the East

May 25, 2016; 12:54 PM ET

Summer-like temperatures for Ontario and Quebec into the weekend. more >