7 Day Weather Forecast for Cornwall, ON

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7 Day Forecast

Wednesday

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Hi 23°C

Wednesday: Cloudy skies early, followed by partial clearing. A stray shower or thunderstorm is possible. High 73F. Winds NE at 5 to 10 mph.

Wednesday night: Partly cloudy this evening, then becoming cloudy after midnight. Slight chance of a rain shower. Low 56F. Winds ENE at 5 to 10 mph.

Lo 13°C

Thursday

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Hi 18°C

Thursday: Showers early, becoming a steady rain later in the day. High 66F. Winds ENE at 10 to 20 mph. Chance of rain 90%. Rainfall around a quarter of an inch.

Thursday night: Periods of rain. Low 53F. Winds ENE at 10 to 20 mph. Chance of rain 80%. Rainfall around a quarter of an inch.

Lo 11°C

Friday

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Hi 15°C

Friday: Periods of rain early. Highs in the upper 50s and lows in the mid 40s.

Lo 7°C

Saturday

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Hi 21°C

Saturday: Mostly sunny. Highs in the low 70s and lows in the low 50s.

Lo 11°C

Sunday

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Hi 21°C

Sunday: Showers possible in the afternoon. Highs in the low 70s and lows in the upper 50s.

Lo 13°C

Monday

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Hi 21°C

Monday: Chance of showers. Highs in the low 70s and lows in the mid 50s.

Lo 13°C

Tuesday

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Hi 20°C

Tuesday : Showers possible. Highs in the upper 60s and lows in the mid 50s.

Lo 12°C

Local Weather Radar

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Current Conditions

Overcast

Temperature

18°C

Feels Like

18°C

Humidity

68%

Wind

ENE 9 km/h

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Satellite Image

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Forecast High Temperatures

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