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Weather in Cornwall, Ontario, Canada

Now
44 °F

Quite cool.


Feels Like: 44 °F
Forecast: 76 / 47 °F
Wind: No wind

Location: St Anicet
Current Time: Sep 10, 2025 at 2:21:18 am
Latest Report: Sep 10, 2025 at 2:00 am
Visibility: N/A
Pressure: 30.26 "Hg
Humidity: 98%
Dew Point: 43 °F
Location of Cornwall Location

Upcoming 5 hours

Now 3:00 am 4:00 am 5:00 am 6:00 am 7:00 am
44 °F 50 °F 49 °F 49 °F 49 °F 49 °F

See more hour-by-hour weather

Forecast for the next 48 hours

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  Wednesday Thursday
  Night Morning Afternoon Evening Night Morning Afternoon
Forecast
Temperature 50 °F 56 °F 75 °F 62 °F 54 °F 59 °F 72 °F
Scatt­erred clouds. Cloudy. Mostly cloudy. Scatt­erred clouds. Partly cloudy. Mostly cloudy. Mostly cloudy.
Feels Like 49 °F 56 °F 77 °F 62 °F 53 °F 59 °F 77 °F
Wind Speed 4 mph 3 mph 4 mph 3 mph 5 mph 3 mph 7 mph
Wind Direction S
↑ 		SSW
↑ 		SW
↑ 		SSW
↑ 		WSW
↑ 		W
↑ 		N
↑
Humidity 92% 75% 42% 68% 86% 76% 49%
Dew Point 47 °F 48 °F 50 °F 52 °F 50 °F 52 °F 52 °F
Visibility 7 mi 8 mi 10 mi 10 mi 7 mi 7 mi 10 mi
Probability of Precipitation 0% 0% 0% 0% 0% 0% 0%
Amount of Rain 0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
Amount of Snow 0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
* Updated Tuesday, September 9, 2025 9:42:50 pm Cornwall time - Weather by CustomWeather, © 2025

14 day forecast, day-by-day Hour-by-hour forecast for next week

Yesterday's weather

Cool. 70 / 40 °F
Humidity: 80%. Wind: 1 mph ↑ from Southwest

More weather last week

Currently at nearby stations

50 °F

Ste Anne De Bell 1: (48 mi)

Cool.

54 °F

Ottawa Int'L. Ont.: (50 mi)

Passing clouds.

46 °F

Saint Clothilde: (53 mi)

Cool.

More weather in Canada

Forecast for the next 2 weeks

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Sun Mon Tue Wed Thu Fri Sat
7
8
9

View historic weather

25
26
27

Detailed forecast for 14 days

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