Cornwall, Ontario Weather - Tomorrow’s Forecast

Thursday

Snow

High:
-4°C

Wind Chill:
-24°C

Becoming cloudy in the morning then snow. Amount 5 to 10 cm. Wind up to 15 km/h. High minus 4. Wind chill minus 24 in the morning and minus 8 in the afternoon. UV index 1 or low.

Thursday Night

Periods of snow or rain

Overnight low:
-4°C

Periods of snow or rain. Low minus 4.

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