Sarnia, Ontario, Canada Weather Forecast

Today's Weather

Sat, Mar 7

Warmer; periods of rain and a thunderstorm this morning followed by a shower in spots this afternoon; thunderstorms can bring localized damaging wind gusts Hi: 64°

Tonight: Breezy this evening; otherwise, partly cloudy; remember to set clocks ahead an hour Lo: 37°

Current Weather

4:28 AM

WinterCast®

Wed Evening - Late Wed Night

Snow

Lasting 1 hour

Sarnia Weather Radar

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Clouds

Temperature

Hourly Weather

10-Day Weather Forecast

Today

3/7

64° 37°

Rain and a thunderstorm

Night: Breezy early; partly cloudy

84%

Sun

3/8

57° 43°

Mostly sunny and breezy

Clear to partly cloudy

25%

Mon

3/9

67° 37°

Mostly sunny and warmer

Mainly clear

Tue

3/10

53° 47°

A t-storm around in the p.m.

Periods of rain

55%

Wed

3/11

55° 27°

Periods of rain and a t-storm

Showers of rain and snow

94%

Thu

3/12

33° 26°

Sunshine; breezy, much colder

A little icy mix late

Fri

3/13

47° 30°

Showers around in the p.m.

Partly cloudy

55%

Sat

3/14

37° 30°

Increasing amounts of sun

Clear

Sun

3/15

39° 25°

Turning out cloudy

Overcast

Mon

3/16

36° 26°

Partly sunny

Partly cloudy

Sun & Moon

11 hrs 30 mins

Rise 6:56 AM

Set 6:26 PM

Waning Gibbous

Rise 11:20 PM

Set 8:49 AM

Air Quality

Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.