Sarnia, ON Weekend Forecast

Weekend weather — Sarnia, ON

How Saturday and Sunday are shaping up (Sat, Nov 14 →). For hour-by-hour timing, open the hourly page.

Sat, Nov 14

42° 36°

Showers

Precip chance

67%

Precip

0.05 in

Wind

17 mph

UV index

Sun, Nov 15

45° 38°

Mostly cloudy

Precip chance

20%

Precip

–

Wind

13 mph

UV index

📅 Sunday looks like the better day. Hour by hour →

More forecasts

DATA

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Updated: 2:39 AM