Current Conditions - Cornwall, ON
-2°
Today's High: -1°

- Feels Like
- -4°
- Humidity
- 53%
- Pressure
- 1029.12 hPa
- Sunrise
- 07:39
- Wind
- 5km/h NNE
- UV
- Low
- Visibility
- 16.09km
- Sunset
- 5:13

Hourly Weather
3 PM
-2°

4 PM
-3°

5 PM
-3°

6 PM
-3°

7 PM
-3°

8 PM
-2°

9 PM
-1°

10 PM
0°

11 PM
1°

12 AM
2°

1 AM
3°

2 AM
3°

3 AM
4°

4 AM
4°

5 AM
3°

6 AM
2°

7 AM
1°

8 AM
0°

9 AM
-1°

10 AM
-1°

11 AM
-1°

12 PM
-1°

1 PM
-2°

2 PM
-1°

3 PM
-2°

4 PM
-2°

5 PM
-2°

6 PM
-3°

7 PM
-3°

8 PM
-3°

9 PM
-4°

10 PM
-4°

11 PM
-4°

12 AM
-4°

1 AM
-4°

2 AM
-4°

3 AM
-4°

4 AM
-4°

5 AM
-4°

6 AM
-4°

7 AM
-4°

8 AM
-4°

9 AM
-4°

10 AM
-4°

11 AM
-4°

12 PM
-4°

1 PM
-4°

2 PM
-4°

Daily weather forecast
Sunday
-1°
-3°
Cloudy. Highs -2 to 0C and lows -4 to -2C.

Monday
2°
-5°
Cloudy. Highs 1 to 3C and lows -6 to -4C.

Tuesday
-4°
-15°
Chance of a few snow showers. Highs -5 to -3C and lows -16 to -14C.

Wednesday
-9°
-11°
Mostly sunny. Highs -10 to -8C and lows -12 to -10C.

Thursday
-5°
-6°
Times of sun and clouds. Highs -6 to -4C and lows -7 to -5C.

Friday
-3°
-24°
Mostly cloudy and windy with snow showers. Highs -4 to -2C and lows -25 to -23C.

Saturday
-18°
-19°
Considerably cloudy, windy. Highs -19 to -17C and lows -20 to -18C.

Sunday
-6°
-7°
Afternoon snow showers. Highs -7 to -5C and lows -8 to -6C.

Monday
-1°
-10°
Periods of snow. Highs -2 to 0C and lows -11 to -9C.

Tuesday
-4°
-6°
Times of sun and clouds. Highs -5 to -3C and lows -7 to -5C.

Radar
Latest Weather News - Toronto
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Snowfall warnings issued for parts of southern Ontario as more wintery weather moves inEnvironment Canada sent snow warnings for Dufferin—Innisfil, Grey—Bruce and Halton—Peel early on Sunday morning.Weather3 hours
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Winter weather advisories in place for Toronto, much of southern OntarioEnvironment Canada issued several winter weather travel advisories on Saturday, affecting the vast majority of southern Ontario.WeatherJan 28
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Southern Ontario digs out after winter storm that brought significant snowMuch of southern Ontario is cleaning up from a major winter storm, while snow remains in the forecast for parts of eastern Ontario.WeatherJan 26
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OPP responding to 40 collisions in Toronto area as snowstorm hitsIn a video posted to Twitter at around 4:45 p.m., Ontario Provincial Police Sgt. Kerry Schmidt said the snow is coming down, making for slippery, icy and slick road conditions.WeatherJan 25
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Toronto roads, transit services struggle as winter snow storm continuesThe city is under a snowfall warning as a major storm moves in, with Environment Canada predicting up to 20 centimetres of snow.WeatherJan 25
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Snowstorm hits southern Ontario, moves east; difficult travel conditions expectedEnvironment Canada warned the rapidly accumulating snow could lead to possible isolated power outages, reduced visibility and difficult travel.WeatherJan 25
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Officials in Toronto brace for incoming winter stormThe City of Toronto, transit and school boards have all outlined plans to respond to a storm that could drop 15 to 20 centimetres of snow between Wednesday and Thursday.WeatherJan 24
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A ‘major winter storm’ is set to hit southern Ontario. Here’s a look at what’s expectedA "major winter storm" is set to impact southern Ontario beginning on Wednesday and continuing into early Thursday. Here's a look at what's expected.WeatherJan 24
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Winter ‘making a comeback’ with 2 snowstorms possible in southern Ontario this week"The Wednesday commute home will be challenging to say the least," Global News meteorologist Anthony Farnell said.WeatherJan 23
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Freezing rain warning issued for much of southern Ontario"This is just the latest in a series of storm systems that will impact southern Ontario," Global News meteorologist Anthony Farnell said.WeatherJan 18
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Ontario couple in their 80s found dead outside home after late December stormChatham-Kent police say they don't know why the pair were outside their Thamesville, Ont., home when they were found on Dec. 24.CanadaJan 18
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Freezing weather warnings, advisories issued across eastern OntarioEnvironment Canada issued a range of warnings and advisories for various parts of the province from Durham region all the way east to Prescott-Russell, Ottawa and up to Algonquin.WeatherJan 17
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Weather warning issued with freezing rain expected in southern Ontario"There may be a significant impact on rush hour traffic in urban areas," Environment Canada warned.WeatherJan 16
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Toronto to open 3 warming centres ahead of weekendIn a tweet at around 3 p.m. on Friday, the city said the warming centres will remain open through the weekend.WeatherJan 13
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Toronto hasn’t had a sunny day in more than 3 weeks, but that will soon changeThe city typically sees around 3.4 hours of sunshine per day in January when it's averaged out, but so far this month there hasn't even been 3.4 hours of sunshine in total.WeatherJan 13
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Energy bills in Canada not expected to fall much in 2023. Maybe that’s a good thing, experts sayEnergy prices in Europe have fallen as fears of a crisis 'fuel' energy conservation and reform. But experts say that won't likely mean a sustained drop in energy prices in Canada.EconomyJan 13
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Environment Canada issues fog advisory for Toronto, warns of poor visibilityThe agency issued the advisory Thursday, saying "near zero visibility in fog is expected."WeatherJan 12
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Freezing drizzle set to coat Toronto, much of southern Ontario: Environment CanadaEnvironment Canada issued a freezing rain advisory for Toronto after 7 p.m. on Monday evening and said it would end overnight or early on Tuesday morning.WeatherJan 9
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Climate change causing more frequent warm winter temperatures: extreme weather expertParts of southern Ontario have seen unseasonably warm temperatures and rainfall warnings in recent days.WeatherJan 4
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Localized flooding possible in some areas of southern Ontario with heavy rain on the way"With the ground already quite saturated due to melting snow and rain over the holiday weekend, this could lead to some localized flooding, especially in low-lying areas."WeatherJan 2
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Southern Ontario under rainfall warnings and flood watchEnvironment Canada is forecasting rainfall upwards of 20 millimetres across a large band of southern Ontario from Windsor, through the Greater Toronto Area to Ottawa.WeatherDec 31, 2022
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Most of Southwestern Ontario under rainfall warningWeather officials say the ground is still frozen from the recent snowstorm, so absorption ability will be reduced.WeatherDec 30, 2022
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Record highs across southern Ontario Friday, warm weather expected to continue"What makes this warmth even more incredible is that it comes exactly one week after the historic blizzard that shut airports and closed major highways for days."WeatherDec 30, 2022
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Some Hydro One customers could be without power for weeks after snowstormThousands of customers were without power as of Thursday afternoon, according to Hydro One's outage map, with some expected to be up and running by Friday.CanadaDec 29, 2022