• Today

    Aug 20

    26°Lo 16°

    A couple of p.m. t-storms

    Very Good for stargazing
    • Cloud
      Cover
      28%
    • Precip
      40%
    • Hours of Precip
      3
  • Thu

    Aug 21

    24°Lo 16°

    Humid with some sun

    Good for stargazing
    • Cloud
      Cover
      45%
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Fri

    Aug 22

    27°Lo 18°

    Clouds and sun with a t-storm

    Fair for stargazing
    • Cloud
      Cover
      70%
    • Precip
      17%
    • Hours of Precip
      2
    more
  • Sat

    Aug 23

    27°Lo 18°

    A thunderstorm in the area

    Poor for stargazing
    • Cloud
      Cover
      95%
    • Precip
      25%
    • Hours of Precip
      1
    more
  • Sun

    Aug 24

    27°Lo 19°

    A couple of thunderstorms

    Poor for stargazing
    • Cloud
      Cover
      92%
    • Precip
      62%
    • Hours of Precip
      4.5
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
4pm
5pm 6pm 7pm 8pm 9pm 10pm 11pm
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Forecast
Mostly Sunny
Partly Sunny
Partly Cloudy
T-storms
Partly Cloudy
Partly Cloudy
T-storms
Mostly Clear
Temp (°C) 24° 25° 24° 23° 22° 21° 20° 19°
RealFeel® 28° 27° 25° 22° 22° 20° 18° 18°
Humidity 84% 81% 80% 82% 87% 89% 91% 92%
   
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Rain
 
49%
 
43%
 
47%
 
51%
 
47%
 
47%
 
51%
 
38%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Wind (km/h) 11 SW 11 SW 10 SW 8 SW 6 SW 6 WSW 6 WSW 8 WSW
UV Index 4 2 1 0 0 0 0 0
Cloud Cover 29% 47% 51% 55% 55% 47% 70% 20%
Dew Point 22° 21° 21° 20° 20° 19° 19° 18°
Middle Grid line 30 C Middle Grid line 25 C Middle Grid line 20 C Middle Grid line 15 C

Temperature History - Aug 20

more Historical Weather Data >
  Today Normal Record 8/20/2013
High 26° 25° N/A 30°
Low 16° 14° N/A 15°

Solunar Information for Sarnia, Canada

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:41 AM with 13:44 of sunlight, then sets at 8:25 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:17 AM with 14:54 of moolight, then sets at 5:11 PM

Mon, Aug 25
New
Tue, Sep 2
First
Tue, Sep 9
Full
Tue, Sep 16
Last
Top Story

Sarnia Weather Report

Weather Pattern Highlights Into Next Week

August 20, 2014; 10:27 AM ET

A look at the weather pattern across Canada into next week. more >