• Early AM

    May 28

    Lo 17°

    Partly cloudy

    Migraine Headache Weather
    • Hi
      RealFeel
      33°
    • UV
      5 - High
    • Cloud
      Cover
      34%
    more
  • Today

    May 28

    31°Lo 19°

    A p.m. t-storm in spots

    Neutral weather for migraines
    • Hi
      RealFeel
      35°
    • UV
      5 - High
    • Cloud
      Cover
      45%
    more
  • Sun

    May 29

    31°Lo 19°

    A t-storm in the afternoon

    Beneficial weather for migraines
    • Hi
      RealFeel
      35°
    • UV
      4 - Moderate
    • Cloud
      Cover
      45%
  • Mon

    May 30

    27°Lo 16°

    Not as warm with a t-storm

    Beneficial weather for migraines
    • Hi
      RealFeel
      29°
    • UV
      5 - High
    • Cloud
      Cover
      44%
    more
  • Tue

    May 31

    24°Lo 14°

    Partly sunny and nice

    Beneficial weather for migraines
    • Hi
      RealFeel
      29°
    • UV
      5 - High
    • Cloud
      Cover
      40%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
3pm
4pm 5pm 6pm 7pm 8pm 9pm 10pm
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
T-storms
Partly Sunny
Partly Cloudy
Partly Cloudy
Temp (°C) 29° 30° 31° 29° 25° 24° 23° 23°
RealFeel® 35° 35° 35° 31° 25° 25° 24° 23°
Humidity 61% 58% 54% 58% 83% 82% 79% 77%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Rain
 
14%
 
18%
 
43%
 
47%
 
51%
 
25%
 
20%
 
20%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Wind (km/h) 7 SSW 7 SSW 7 SSW 7 SSW 9 SE 9 ENE 9 ESE 9 S
UV Index 4 3 2 1 0 0 0 0
Cloud Cover 76% 76% 76% 76% 76% 45% 45% 45%
Dew Point 21° 21° 21° 20° 22° 21° 20° 19°
Middle Grid line 35 C Middle Grid line 30 C Middle Grid line 25 C Middle Grid line 20 C

Temperature History - May 29

more Historical Weather Data >
  Today Normal Record 5/29/2015
High 31° 21° 33° (2012) 27°
Low 19° 10° (2004)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:20 AM with 15:21 of sunlight, then sets at 8:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:01 AM with 10:44 of moolight, then sets at 11:45 AM

Ottawa Weather Report

Update on weather pattern into June

May 27, 2016; 3:14 PM ET

Very warm air will gradually shift back into western Canada in early June. more >