Lac-Saint-Jean, Québec Weather - Extended Forecast

Saturday

Cloudy

High:
-14°C

Cloudy. High minus 14.

Saturday Night

Cloudy periods

Overnight low:
-21°C

Cloudy periods. Low minus 21.

Sunday

A mix of sun and cloud

High:
-17°C

Sunday Night

Clear

Overnight low:
-20°C

Monday

A mix of sun and cloud

High:
-11°C

Monday Night

Chance of flurries

Overnight low:
-13°C

Tuesday

Chance of flurries

High:
-9°C

Tuesday Night

Periods of snow

Overnight low:
-10°C