Friday
Chance of flurries
High:
-3°C
A mix of sun and cloud with 40 percent chance of flurries. High minus 3.
Cornwall, Ontario Weather - Extended Forecast
Friday Night
Chance of flurries
Overnight low:
-12°C
Cloudy periods with 30 percent chance of flurries. Low minus 12.
Saturday
Sunny
High:
-4°C
Saturday Night
Snow
Overnight low:
-10°C
Sunday
Periods of snow
High:
-4°C
Sunday Night
Cloudy periods
Overnight low:
-18°C
Monday
A mix of sun and cloud
High:
-8°C
Monday Night
Cloudy periods
Overnight low:
-16°C