• Early AM

    Aug 25

    Lo 20°

    A shower or thunderstorm

    Dust & Dander Weather
    • Precip
      54%
    • Wind
      Speed
      7 k/h
    • Cloud
      Cover
      81%
    more
  • Today

    Aug 25

    29°Lo 20°

    Couple of thunderstorms

    Very High indoor dust & dander levels
    • Precip
      65%
    • Wind
      Speed
      9 k/h
    • Cloud
      Cover
      94%
  • Fri

    Aug 26

    29°Lo 14°

    Times of clouds and sun

    Moderate indoor dust & dander levels
    • Precip
      2%
    • Wind
      Speed
      7 k/h
    • Cloud
      Cover
      36%
    more
  • Sat

    Aug 27

    26°Lo 15°

    Nice with clouds and sun

    Low indoor dust & dander levels
    • Precip
      17%
    • Wind
      Speed
      6 k/h
    • Cloud
      Cover
      46%
    more
  • Sun

    Aug 28

    29°Lo 16°

    A t-storm around in the p.m.

    Low indoor dust & dander levels
    • Precip
      80%
    • Wind
      Speed
      9 k/h
    • Cloud
      Cover
      99%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Cloudy
Cloudy
Showers
Cloudy
Cloudy
Cloudy
Partly Cloudy
T-storms
Temp (°C) 22° 24° 24° 25° 26° 27° 27° 26°
RealFeel® 21° 22° 22° 24° 26° 26° 27° 25°
Humidity 65% 64% 64% 63% 61% 59% 60% 79%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
43%
 
47%
 
51%
 
40%
 
34%
 
37%
 
47%
 
51%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (km/h) 17 SSW 20 SSW 24 SSW 28 SSW 28 SSW 28 SSW 32 SSW 28 SSW
UV Index 0 1 1 1 2 2 3 2
Cloud Cover 95% 95% 95% 98% 95% 95% 70% 70%
Dew Point 16° 16° 17° 18° 18° 19° 19° 22°
Middle Grid line 30 C Middle Grid line 25 C Middle Grid line 20 C

Temperature History - Aug 25

more Historical Weather Data >
  Today Normal Record 8/25/2015
High 29° 24° N/A 23°
Low 20° 12° N/A 13°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:17 AM with 13:35 of sunlight, then sets at 7:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:16 AM with 7:20 of moolight, then sets at 2:37 PM

Ottawa Weather Report

Warmth to prevail in the East and far West the rest of this month

August 24, 2016; 12:55 PM ET

Warm end to August in the East and far West, while the southern Prairies get some early season chill. more >