Current Conditions - Hamilton, ON
9°
Today's High: 11°
Fog
Today's Low: 2°
- Feels Like
- 8°
- Humidity
- 94%
- Pressure
- 1007.11 hPa
- Sunrise
- 07:19
- Wind
- 5km/h NNE
- UV
- Low
- Visibility
- 0.4km
- Sunset
- 4:50
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Hourly Weather
9 AM
9°
10 AM
9°
11 AM
10°
12 PM
10°
1 PM
10°
2 PM
10°
3 PM
10°
4 PM
10°
5 PM
10°
6 PM
10°
7 PM
10°
8 PM
10°
9 PM
8°
10 PM
7°
11 PM
7°
12 AM
6°
1 AM
6°
2 AM
5°
3 AM
5°
4 AM
4°
5 AM
4°
6 AM
4°
7 AM
3°
8 AM
3°
9 AM
4°
10 AM
4°
11 AM
4°
12 PM
4°
1 PM
5°
2 PM
5°
3 PM
5°
4 PM
5°
5 PM
5°
6 PM
5°
7 PM
5°
8 PM
5°
9 PM
5°
10 PM
5°
11 PM
5°
12 AM
5°
1 AM
5°
2 AM
5°
3 AM
5°
4 AM
5°
5 AM
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6 AM
6°
7 AM
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8 AM
6°
Daily weather forecast
Wednesday
11°
2°
Afternoon rain developing. Highs 10 to 12C and lows 1 to 3C.
Thursday
5°
4°
Showers possible. Highs 4 to 6C and lows 3 to 5C.
Friday
7°
5°
Showers possible. Highs 6 to 8C and lows 4 to 6C.
Saturday
8°
4°
Windy with morning showers. Highs 7 to 9C and lows 3 to 5C.
Sunday
6°
4°
Considerable cloudiness. Highs 5 to 7C and lows 3 to 5C.
Monday
8°
4°
Mostly cloudy. Highs 7 to 9C and lows 3 to 5C.
Tuesday
5°
0°
Considerable cloudiness. Highs 4 to 6C and lows -1 to 1C.
Wednesday
3°
0°
More clouds than sun. Highs 2 to 4C and lows -1 to 1C.
Thursday
5°
-2°
Mix of sun and clouds. Highs 4 to 6C and lows -3 to -1C.
Friday
2°
-4°
Mix of sun and clouds. Highs 1 to 3C and lows -5 to -3C.
Radar
Latest Weather News - Hamilton
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Northern Tornadoes Project confirms tornado touched down in Ontario on SundayThe Northern Tornadoes Project at Western University says it sent a team to investigate in Fergus, Ont., and confirmed a tornado touched down there.WeatherNov 11
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Southern Ontario to see ‘perfect’ stretch of warm, sunny weatherParts of Ontario are in for a stretch of beautiful sunny and warm weather this weekend and into early next week, following a bout of colder weather that included a frost advisory.WeatherOct 17
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Duller fall colours in Ontario after warmer than normal temperaturesSome parts of Ontario, including the Greater Toronto Area, experienced higher than normal temperatures in September, and that weather pattern leads to duller colours, experts say.WeatherOct 14
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‘Widespread and heavy’: Toronto to see plenty of rain with warning in placeTorontonians may get drenched over the next 24 hours as Environment Canada warns of as much as 50 millimetres of rainfall for the city by Wednesday morning.EnvironmentSep 24
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Ontario may see earlier leaf colour change after wettest summer on recordOntario may see an earlier fall leaf colour change after wettest summer on record as the excessive rainfall has 'stressed certain trees.'EnvironmentSep 6
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Thunderstorm sweeping through southern Ontario after hot, humid daysEnvironment Canada issued storm warnings for parts of Windsor and London by 6 p.m., with less severe watches in place for areas including Kitchener, Guelph and Norfolk County.WeatherAug 27
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‘Not worth it’: Fire services offer tips on avoiding being stranded in Ontario floodsImages of cars and SUVs stranded in flooded roadways with water rising past their windows this summer as the GTA weathered torrential downpours that caused havoc for drivers.WeatherAug 22
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July flash floods in Toronto, southern Ontario caused over $940M in insured damageInitial estimates put the total insured damage caused by flash flooding in Toronto and other parts of southern Ontario in July at more than $940 million.WeatherAug 20
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Record rainfall around Toronto signals a future with frequent severe storms: expertSaturday's rainfall in Toronto broke a daily record that had been in place since 2013, and experts say climate change means more such downpours will be the norm.WeatherAug 19
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Tropical storm Debby’s last gasps will hit Canada. Here’s whereRemnants of the storm will interact with a low-pressure system over the Great Lakes. This could bring impactful rainfall before the storm moves east into Atlantic Canada.WeatherAug 8
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Tropical storm: As Debby heads north, Quebec and Ontario could get pounded with heavy rainWhile Debby downpours were initially expected to hit Atlantic Canada, but it appears the storm's trajectory has changed and Quebec and Ontario are in its path.WeatherAug 7
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Researchers investigating possible tornado landings in Niagara regionSevere weather researchers are investigating after they say a tornado and potentially two others touched down in the Niagara region on Monday.CanadaAug 6
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Hot, humid weather to continue in southern Ontario over long weekendToronto and much of southern Ontario have been struggling with a lengthy heat warning for days, with daytime temperatures in the 30s and nights rarely dropping below 20 C.WeatherAug 2
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Severe thunderstorm watch: Ontario and Quebec could see nickel-sized hail, downpoursA heavyweight thunderstorm is headed for Ontario and Quebec over the coming hours which has prompted Environment Canada to issue alerts for a good portion of the two provinces.WeatherJul 24
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Toronto is vulnerable to climate-fuelled floods. What will make it more resilient?Toronto city councillors are set to discuss how to make the metropolis more resilient to climate-fuelled floods.WeatherJul 23
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Toronto flooding a ‘significant event,’ need to step up climate change fight: TrudeauThe storm, which knocked out power for tens of thousands of people, flooded a major highway and a key transit hub in Toronto on Tuesday.WeatherJul 17
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Ontario storm: Rainfall ‘far exceeded’ what Toronto expected as city continues clean upCity officials say the torrential downpour that Toronto received "far exceeded" what they expected as crews continue clean up efforts.WeatherJul 17
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What to know about insurance claims after Ontario’s flash floodingAs people in Ontario survey the damage done by intense flash flooding on Tuesday, the Insurance Bureau of Canada says residents need to figure out what their policies cover.EnvironmentJul 17
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Burlington neighbourhood overwhelmed as torrential rain floods streets, yards, homesThe 75 mm of rain that dropped in just over 24 hours flooded yards and the interiors of some homes near Upper Middle Road and Brant Street just off of Highway 407.WeatherJul 16
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Ontario storm: Major flooding hits Toronto area, thousands without powerMajor flooding hit the Toronto area Tuesday and tens of thousands of people lost power after an intense storm passed through portions of southern Ontario.WeatherJul 16
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Video shows man rescued after major flooding in London, Ont.A spokesperson with the city said the chance of a rainfall event of this magnitude in London, Ont., is less than one per cent annually.CanadaJul 15
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Warnings in place as hurricane Beryl remnants set to hit parts of CanadaWarnings are in place as the remnants of hurricane Beryl are set to move into parts of Canada, bringing heavy rain and the threat of torrential downpours.WeatherJul 9
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June heat wave was likely fuelled by climate change. By how much?Federal officials are scheduled to unveil the results of a rapid analysis into last month's heat wave that enveloped parts of Ontario, Quebec and Atlantic Canada.WeatherJul 9
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Canada can’t catch a break from the heat. Will it last all summer?A sizzling heat wave is gripping Canada and the United States as a global streak of the hottest months continues to shatter records.WeatherJul 8