10-Day Weather Forecast - Sarnia, Ontario, CA

Partly cloudy. High temperature around 25F. Dew point will be around 8F with an average humidity of 51%. Winds will be 12 mph from the W.

Clear. Low temperature around 22F. Dew point will be around 12F with an average humidity of 69%. Winds will be 6 mph from the SW.

Cloudy with a chance of rain-snow mix. Chance of precipitation 55%. High temperature around 31F. Dew point will be around 19F with an average humidity of 85%. Winds will be 9 mph from the S.

Cloudy with a chance of rain-snow mix. Chance of precipitation 55%. Low temperature around 31F. Dew point will be around 28F with an average humidity of 89%. Winds will be 10 mph from the S.

Cloudy. High temperature around 41F. Dew point will be around 32F with an average humidity of 80%. Winds will be 9 mph from the W.

Mostly cloudy. Low temperature around 29F. Dew point will be around 26F with an average humidity of 76%. Winds will be 10 mph from the NW.

Partly cloudy. High temperature around 35F. Dew point will be around 24F with an average humidity of 72%. Winds will be 5 mph from the S.

Partly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 33F. Dew point will be around 30F with an average humidity of 83%. Winds will be 7 mph from the S.

Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 45F. Dew point will be around 33F with an average humidity of 77%. Winds will be 4 mph from the S.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 38F. Dew point will be around 36F with an average humidity of 87%. Winds will be 6 mph from the S.

Cloudy. High temperature around 46F. Dew point will be around 37F with an average humidity of 79%. Winds will be 10 mph from the W.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 32F. Dew point will be around 29F with an average humidity of 81%. Winds will be 6 mph from the NW.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 37F. Dew point will be around 26F with an average humidity of 71%. Winds will be 3 mph from the NE.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. Low temperature around 30F. Dew point will be around 26F with an average humidity of 75%. Winds will be 2 mph from the NE.

Cloudy. High temperature around 35F. Dew point will be around 23F with an average humidity of 68%. Winds will be 5 mph from the NW.

Cloudy. Low temperature around 26F. Dew point will be around 21F with an average humidity of 74%. Winds will be 7 mph from the N.

Mostly cloudy. High temperature around 30F. Dew point will be around 18F with an average humidity of 65%. Winds will be 8 mph from the NW.

Clear. Low temperature around 24F. Dew point will be around 16F with an average humidity of 67%. Winds will be 4 mph from the N.