Current Conditions - Mount Forest, ON
17°
Today's High: 24°

- Feels Like
- 17°
- Humidity
- 83%
- Pressure
- 1012.87 hPa
- Sunrise
- 05:56
- Wind
- 14km/h WNW
- UV
- Low
- Visibility
- 16.09km
- Sunset
- 9:01
Hourly Weather
5 PM
16°

6 PM
15°

7 PM
15°

8 PM
16°

9 PM
16°

10 PM
15°

11 PM
15°

12 AM
13°

1 AM
12°

2 AM
11°

3 AM
10°

4 AM
10°

5 AM
9°

6 AM
9°

7 AM
10°

8 AM
13°

9 AM
16°

10 AM
18°

11 AM
19°

12 PM
20°

1 PM
21°

2 PM
22°

3 PM
23°

4 PM
23°

5 PM
23°

6 PM
23°

7 PM
23°

8 PM
22°

9 PM
19°

10 PM
17°

11 PM
15°

12 AM
15°

1 AM
14°

2 AM
13°

3 AM
13°

4 AM
13°

5 AM
13°

6 AM
14°

7 AM
14°

8 AM
17°

9 AM
19°

10 AM
21°

11 AM
22°

12 PM
22°

1 PM
23°

2 PM
23°

3 PM
24°

4 PM
24°

Daily weather forecast
Thursday
23°
8°
Clearing skies late. Low 8C.

Friday
24°
13°
Sunshine. Highs 23 to 25C and lows 12 to 14C.

Saturday
25°
16°
Afternoon showers and thunderstorms. Highs 24 to 26C and lows 15 to 17C.

Sunday
24°
11°
Mix of sun and clouds. Highs 23 to 25C and lows 10 to 12C.

Monday
23°
12°
Mostly sunny. Highs 22 to 24C and lows 11 to 13C.

Tuesday
26°
16°
Times of sun and clouds. Highs 25 to 27C and lows 15 to 17C.

Wednesday
30°
20°
Mix of sun and clouds. Highs 29 to 31C and lows 19 to 21C.

Thursday
28°
18°
Thunderstorms. Highs 27 to 29C and lows 17 to 19C.

Friday
27°
17°
Partly cloudy. Highs 26 to 28C and lows 16 to 18C.

Saturday
27°
17°
Mix of sun and clouds. Highs 26 to 28C and lows 16 to 18C.

Radar
Latest Weather News - Toronto
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Heat warnings remain in effect from Ontario to Atlantic CanadaDaytime temperatures from Windsor, Ontario, to St. John's, Newfoundland, are going to remain hot a little longer.Weather10 hours
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Smog episodes accumulate, have long-term health effects: doctorsMuch of Central Canada was placed under special air quality statements amid smoke from wildfires, as Environment Canada advised residents to limit time outdoors.WeatherJul 16
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Toronto-area under heat wave, poor air quality warning from wildfire smokeEnvironment Canada has placed Toronto, and the surrounding GTA, under both a heat wave and a poor air quality warning due to wildfire smoke.WeatherJul 14
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Environment Canada warns of heat and thunderstorms in southern OntarioEnvironment and Climate Change Canada has issued heat warnings and thunderstorm watches for parts of the province, as well as a thunderstorm warning for Stirling, Tweed and Madoc.WeatherJul 13
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Heat warning issued for southern Ontario, expected to last into ThursdayThe alert issued Friday morning says daytime highs for areas between Windsor and Cornwall are expected to range from 29 C to 32 C.WeatherJul 11
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‘Pay attention’: Why Southern Ontario is the tornado hotspot of CanadaSummer in Ontario may bring with it warm weather, but last week's tornado in Lucan is a reminder that it’s also tornado season.WeatherJul 9
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Heat warning for southern Ontario, Quebec set to end tonightSouthern Ontario is facing another heat wave with temperatures near 35°C and humidex values hitting 40, prompting warnings and expanded cooling measures in Toronto.WeatherJul 6
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Heat warning issued for large portion of southern OntarioEnvironment Canada has issued a heat warning for Saturday and Sunday for an area that stretches from Peterborough to Windsor and includes Toronto, Hamilton, London and Barrie.WeatherJul 4
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2nd tornado of the year touched down in Ontario on Monday, researchers saySevere weather researchers say a weak tornado touched down in a community north of London, Ont., on Monday afternoon.CanadaJul 3
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Heat wave blamed for 42 Toronto emergency room visits, public health saysToronto Public Health says it recorded 42 heat-related emergency department visits during the heat wave that gripped much of Ontario earlier this week.WeatherJun 26
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Video shows moment powerful lightning strikes Ontario school during grad ceremonyA graduation ceremony being held at London South Collegiate Institute was interrupted Tuesday night after lightning struck and damaged the building it was being held in.WeatherJun 25
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Heat dome over Ontario, Quebec breaks temperature records, more humidity in storeToronto set a new June 23 temperature record when the mercury hit 36 degrees.WeatherJun 24
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Heat wave hits Toronto for 2nd day as classrooms swelter, pools stay open lateTemperatures in the city sat around 33 C on Monday afternoon, rising to upwards of 40 C with the humidity factored in.WeatherJun 23
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Heat warning still in effect as Ontario, Quebec battle scorching temperaturesMuch of Ontario and southwestern Quebec will continue to bake in high temperatures Monday and Tuesday as a heat dome lingers over the region.WeatherJun 23
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‘Heat dome’ over Ontario and Quebec causing wild weather across much of CanadaEnvironment Canada says scorching temperatures over the east are causing below-normal temperatures in other regions, leading to wet snow and heavy rain warnings in the West.CanadaJun 22
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Environment Canada issues heat warnings for parts of Ontario, Quebec amid heat waveEnvironment Canada issued its first significant heat warning of the season on Saturday for southern and eastern Ontario and southern and western Quebec.CanadaJun 21
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Extreme heat can turn dangerous fast. Who is most vulnerable?Do you know the signs of dangerous heat stroke? With a scorching heat wave set for parts of central Canada, what to know about who is most at risk.HealthJun 20
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Summer heat wave set to hit Ontario may bring temperatures not seen in yearsSouthern Ontario is set to get hit with a strong heat wave just in time for the official start of summer.CanadaJun 20
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Wildfire near two Ontario First Nations ‘like a sleeping giant’ for now, MPP saysA massive wildfire near Sandy Lake is "like a sleeping giant," says MPP Sol Mamakwa. Over 2,000 evacuees fled as Red Lake 12 grows past 160,000 hectares.FireJun 13
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Air quality alerts ease across much of Quebec and Ontario after days of hazeAir quality has improved in much of Quebec and Ontario, but wildfire smoke continues to affect parts of the Prairies, northern Ontario, and eastern Quebec.EnvironmentJun 8
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Air quality watches, statements issued for a large portion of OntarioWith wildfire smoke looming over Ontario, Environment Canada has issued air quality watches and statements for a large portion of the province.CanadaJun 5
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Smoke from western wildfires to blame for hazy southern Ontario skiesIn northern Ontario, air quality warnings have been issued by Environment Canada in connection to forest fires, but the southern part of the province has been impacted as well.WeatherJun 3
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Chill, Ontario: Why warm, sunny days are on the way after very cool May'The low temperature of 4.9 C at Pearson airport was the coldest June temperature in the last 20 years,' Global News chief meteorologist Anthony Farnell said.WeatherJun 2
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Canada’s summer forecast 2025: Hot and dry conditions a concern for wildfiresThis summer especially, many of us will be exploring our own country like never before and the weather will play an important role in where we visit and when.WeatherJun 1