• Tonight

    May 22

    Lo 14°

    A strong thunderstorm

    Migraine Headache Weather
    • Hi
      RealFeel
      25°
    • UV
      7 - High
    • Cloud
      Cover
      76%
  • Thu

    May 23

    16°Lo 4°

    A couple of t-storms; cooler

    Neutral weather for migraines
    • Hi
      RealFeel
      15°
    • UV
      3 - Moderate
    • Cloud
      Cover
      90%
    more
  • Fri

    May 24

    12°Lo 4°

    Clouds breaking; windy, cool

    Neutral weather for migraines
    • Hi
      RealFeel
      11°
    • UV
      7 - High
    • Cloud
      Cover
      51%
    more
  • Sat

    May 25

    14°Lo 4°

    Mostly sunny and cool

    Beneficial weather for migraines
    • Hi
      RealFeel
      15°
    • UV
      7 - High
    • Cloud
      Cover
      11%
    more
  • Sun

    May 26

    15°Lo 6°

    Mostly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      16°
    • UV
      7 - High
    • Cloud
      Cover
      11%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
10pm
11pm Thu
12am
1am 2am 3am 4am 5am
  10pm 11pm 12am 1am 2am 3am 4am 5am
Forecast
Partly Cloudy
Partly Cloudy
Cloudy
T-storms
Cloudy
T-storms
Cloudy
Cloudy
Temp (°C) 15° 16° 16° 16° 16° 16° 15° 15°
RealFeel® 14° 14° 14° 13° 14° 12° 12° 11°
Humidity 100% 96% 90% 89% 89% 89% 90% 90%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Rain
 
37%
 
43%
 
47%
 
51%
 
43%
 
51%
 
47%
 
31%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Wind (km/h) 10 NE 10 ENE 11 E 11 SE 13 SSW 14 SW 14 SW 14 SW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 39% 49% 58% 64% 74% 84% 95% 95%
Dew Point 15° 15° 15° 15° 14° 14° 13° 13°
Middle Grid line 20 C Middle Grid line 15 C Middle Grid line 10 C

Temperature History - May 22

more Historical Weather Data >
  Today Normal Record 5/22/2012
High 23° N/A N/A 23°
Low 14° N/A N/A 15°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:43 AM with 14:59 of sunlight, then sets at 8:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:57 PM with 10:32 of moolight, then sets at 4:29 AM

Top Story

Ajax 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 >