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  • Early AM

    Apr 17

    Mostly cloudy Lo -1°
    more
  • Today

    Apr 17

    Breezy with periods of sun 13°Lo 4°
  • Fri

    Apr 18

    Mostly cloudy 11°Lo 0°
    more
  • Sat

    Apr 19

    Partly sunny 8°Lo -2°
    more
  • Sun

    Apr 20

    A shower possible 10°Lo 1°
    more
< Previous 8 hours Next 8 hours >
  Thu
9pm
10pm 11pm Fri
12am
1am 2am 3am 4am
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Forecast
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Showers
Showers
Temp (°C) 10°
RealFeel®
Humidity 60% 64% 66% 68% 70% 73% 75% 77%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Rain
 
7%
 
6%
 
5%
 
5%
 
8%
 
49%
 
58%
 
58%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Wind (km/h) 14 S 13 S 13 S 11 S 10 SSW 8 SW 6 SW 5 WSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 83% 92% 94% 94% 94% 94% 94% 94%
Dew Point
Middle Grid line 15 C Middle Grid line 10 C Middle Grid line 5 C

Temperature History - Apr 17

more Historical Weather Data >
  Today Normal Record 4/17/2013
High 13° 12° N/A
Low N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:46 AM with 13:27 of sunlight, then sets at 8:13 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:57 PM with 10:15 of moolight, then sets at 8:12 AM

Top Story

Sarnia Weather Report

Latest Status on Great Lakes Ice

April 16, 2014; 10:03 AM ET

Back from Toronto and the snow.... more >