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WeatherLive › Ontario › Sarnia › Weekend Forecast

Sarnia, ON Weekend Forecast

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← Sarnia, ON

Weekend weather — Sarnia, ON

How Saturday and Sunday are shaping up (Sat, Aug 29 →). For hour-by-hour timing, open the hourly page.

Saturday

Sat, Aug 29
28° 17°
Sunny
Precip chance
6%
Precip
–
Wind
17 mph
UV index
7

Sunday

Sun, Aug 30
27° 19°
Mostly cloudy
Precip chance
49%
Precip
0.02 in
Wind
12 mph
UV index
6
📅 Saturday looks like the better day. Hour by hour →
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Weekend read
This weekend in Sarnia: Saturday reaches 28° with a 6% chance of rain, Sunday 27° at 49%. If you can only get outside for one of them, Saturday is the better bet.
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Updated: 9:56 AM