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Weather Forecast for Sarnia, ON

Current Weather Conditions

Sarnia, ON

Cloudy

Temperature

20°C

Feels Like

20°C

Humidity

88%

Wind

SSW 22 km/h

Pressure

988 kPa

Visibility

14 km

Conditions at Sarnia Arpt

Weather Forecast

Tonight

15°C	Rain this evening with thunderstorms developing overnight. Low around 15C. Winds SSW at 10 to 15 km/h. Chance of rain 90%. Localized flooding is possible.

Tomorrow

19°C	Rain early with thunderstorms developing in the afternoon. Gusty winds and small hail are possible. High 19C. Winds SW at 15 to 25 km/h. Chance of rain 80%.

Tomorrow night

6°C	Showers tapering off in the evening with foggy conditions overnight. Low 6C. Winds N at 10 to 15 km/h. Chance of rain 60%.

Friday

18°C	Cloudy skies early, then partly cloudy in the afternoon. Slight chance of a rain shower. High 18C. Winds ENE at 10 to 15 km/h.

Friday night

11°C	Partly cloudy in the evening. Increasing clouds with periods of showers after midnight. Low 11C. Winds SSE at 15 to 30 km/h. Chance of rain 50%.

Saturday

17°C	Periods of rain. High 17C. Winds SW at 15 to 30 km/h. Chance of rain 90%. Rainfall around 6mm.

Saturday night

2°C	A few clouds from time to time. Low 2C. Winds WNW at 15 to 30 km/h.

Sunday

7°C	Partly cloudy in the morning. Increasing clouds with periods of showers later in the day. A few flurries or snow showers possible. High 7C. Winds NW at 15 to 30 km/h. Chance of rain 40%.

Sunday night

-2°C	Partly cloudy skies. Low -2C. Winds NNW at 15 to 25 km/h.

Monday

6°C	Sunshine and clouds mixed. High 6C. Winds N at 10 to 15 km/h.