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Hamilton, Ontario, Canada Weather
Current conditions
Observed at Hamilton/Mt Hope · 1 hr ago
Forecast
10-day-
Tuesday
Partly cloudy. High 14°.
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Tuesday Night
Partly cloudy. Low 9°.
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Wednesday
Fog. High 13°.
MET Norway forecast updated 54 min ago.
Hourly
Hourly forecast- Now9°
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- Wed00:008°
- 01:008°
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- 04:006°
Daily forecast
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Full mapWeather news near Hamilton
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Low pressure system off Carolina coast may bring high winds this weekWFTV Low pressure system off Carolina coast may bring high winds this week CENTRAL FLA. â An area of low pressure off the coast of the Carolinas has a 30% chance of developing over the next 7 days. It will have…
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Sunny skies and mild temperatures forecast across southern Ontario this weekPublished October 18, 2026 at 5:07 pm Residents across the Greater Toronto Area and southern Ontario can expect sunny skies and mild temperatures throughout the week of Oct. 19, following a cooler stretch last week that…
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Caledon’s weather, highway closures and top stories on Oct. 18Caledon Enterprise Todayâs news, weather and traffic. Happy Sunday morning Caledon! Environment Canada is forecasting a mainly clear sky this morning in Caledon. The daytime high is expected to reach 14 C. The sun…
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Sunny skies expected across Toronto and GTA SundayPublished October 17, 2026 at 7:10 pm Toronto and much of the Greater Toronto Area are expected to see sunny skies and relatively mild temperatures on Sunday, Oct. 18, according to Environment Canada. Toronto and…
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Freeze warning for Fishers tonight; warm, sunny week followsThe National Weather Service has issued a freeze warning for Fishers and parts of central, east central and west central Indiana, with temperatures expected to dip below freezing early Sunday. The weather service warns…
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Frost advisory issued for Mississauga, Brampton for Friday night, areas north of Highway 401 most likely to be impactedEnvironment Canada says freezing temperatures are expected the night of Friday, Oct. 16 into Saturday morning. Environment Canada has issued a frost advisory for Brampton and Mississauga. Environment and Climate Change…
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Winter Heating Checklist for Hamilton, Ontario HomeownersHamilton winters can put steady pressure on a home's heating system, especially in properties with older ductwork, drafty additions, finished basements, or rooms above garages. A little preparation before a cold stretch…
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Oct. 17 weather: Sunshine returns after a chilly start across southern OntarioPublished October 16, 2026 at 8:05 pm After a wet and windy end to the workweek, southern Ontario residents can look forward to some sunshine on Saturday, although temperatures will remain cool for mid-October…
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Will this fall chill stick around across southern Ontario?Chilly temperatures will dominate the region heading into this weekend Fall-lovers are in luck this weekend as a brisk airmass swoops across southern Ontario. Temperatures will dip close to the freezing mark in some…
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How Stelco made Hamilton Canada’s steel town + Running backwards into the record books: Hamilton-area headlines todayHere is what’s happening in Hamilton and the surrounding area this morning with your top news, weather and traffic. Some of the 350 pumpkins carved Wednesday for the Great Pumpkin Trail’s opening weekend at the RBG…
Sun & moon
Nearby
- Mississauga 40 km
- Brampton 49 km
- Etobicoke 49 km
- Kitchener 57 km
- Oakville 26 km
- Burlington 15 km
- Guelph 46 km
- St. Catharines 50 km
- Milton 30 km
- Cambridge 39 km
- Waterloo 59 km
- Brantford 36 km
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.