10-Day Weather Forecast - Cornwall, Ontario, CA
- |11°FPartly CloudyHourly details
Tonight
11°FPartly cloudy. Low temperature around 11F. Dew point will be around 10F with an average humidity of 84%. Winds will be 2 mph from the SW.
- 22|7°F50% Chance of SnowHourly details
Day
22°FMostly cloudy with a chance of snow. Chance of precipitation 50%. High temperature around 22F. Dew point will be around 14F with an average humidity of 77%. Winds will be 8 mph from the SW.
Night
7°FPartly cloudy with likely snow. Chance of precipitation 95%. Low temperature around 7F. Dew point will be around 6F with an average humidity of 69%. Winds will be 14 mph from the SW.
- 10|7°FMostly CloudyHourly details
Day
10°FMostly cloudy. High temperature around 10F. Dew point will be around -4F with an average humidity of 61%. Winds will be 9 mph from the W.
Night
7°FPartly cloudy. Low temperature around 7F. Dew point will be around -1F with an average humidity of 65%. Winds will be 7 mph from the SW.
- 21|21°F60% Chance of SnowHourly details
Day
21°FPartly cloudy with a chance of snow. Chance of precipitation 55%. High temperature around 21F. Dew point will be around 6F with an average humidity of 64%. Winds will be 7 mph from the S.
Night
21°FCloudy with likely snow. Chance of precipitation 85%. Low temperature around 21F. Dew point will be around 17F with an average humidity of 73%. Winds will be 8 mph from the S.
- 28|9°F60% Chance of SnowHourly details
Day
28°FMostly cloudy with a chance of snow. Chance of precipitation 60%. High temperature around 28F. Dew point will be around 19F with an average humidity of 73%. Winds will be 12 mph from the SW.
Night
9°FMostly cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 9F. Dew point will be around 8F with an average humidity of 69%. Winds will be 10 mph from the SW.
- 16|-1°F30% Chance of SnowHourly details
Day
16°FPartly cloudy with a slight chance of snow. Chance of precipitation 25%. High temperature around 16F. Dew point will be around -1F with an average humidity of 55%. Winds will be 9 mph from the W.
Night
-1°FPartly cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around -1F. Dew point will be around -7F with an average humidity of 48%. Winds will be 7 mph from the W.
Weekend Weather
- 10|-10°F30% Chance of SnowHourly details
Day
10°FMostly sunny with a slight chance of snow. Chance of precipitation 25%. High temperature around 10F. Dew point will be around -15F with an average humidity of 36%. Winds will be 9 mph from the W.
Night
-10°FPartly cloudy. Low temperature around -10F. Dew point will be around -15F with an average humidity of 63%. Winds will be 5 mph from the W.
- -1|-5°FVery Cold
Day
-1°FMostly cloudy. High temperature around -1F. Dew point will be around -15F with an average humidity of 65%. Winds will be 6 mph from the W.
Night
-5°FCloudy. Low temperature around -5F. Dew point will be around -11F with an average humidity of 71%. Winds will be 5 mph from the W.
- 4|-2°FCloudy
Day
4°FCloudy. High temperature around 4F. Dew point will be around -9F with an average humidity of 64%. Winds will be 8 mph from the W.
Night
-2°FCloudy. Low temperature around -2F. Dew point will be around -7F with an average humidity of 70%. Winds will be 9 mph from the W.
- 7|1°FCloudy
Day
7°FCloudy. High temperature around 7F. Dew point will be around -5F with an average humidity of 64%. Winds will be 10 mph from the W.
Night
1°FCloudy. Low temperature around 1F. Dew point will be around -5F with an average humidity of 70%. Winds will be 7 mph from the W.














