Ontario weather live forecast

Today's maximum temperature in Ontario is expected to be 1°C. Select a day from the live weather forecast for Ontario (Toronto), Canada for more weather parameters.

  • Thursday
    19th Feb
    Mostly cloudy with light snow (0-2 cm of snow expected)
  • Friday
    20th Feb
    Mostly cloudy with rain (10-20 mm of rainfall expected)
  • Saturday
    21st Feb
    Mostly cloudy with light snow (0-2 cm of snow expected)
  • Sunday
    22nd Feb
    Mostly cloudy with light snow (0-2 cm of snow expected)
  • Monday
    23rd Feb
    Scattered clouds

5-day weather forecast updated at 04:01 on Thursday 19th February 2026 GMT

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The 5-day weather forecast for Ontario (Toronto) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Top Ontario destinations

Below are temperatures expected today at popular countries, regions and places in Ontario. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

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Ontario weather forecast by day

Below are the detailed weather forecasts for Ontario for the next 5 days. The forecasts shown are for Toronto and may not represent the whole of Ontario. Browse more destinations in Ontario to view more weather forecasts.

Ontario weather for Thursday 19th February 2026

Expect mostly cloudy with light snow in Ontario with a maximum temperature of 1°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 14% chance of some snow and a fresh breeze of 29 kph from the east.

  • 1°C maximum temperature1
    °C maximum temperature
  • 0°C minimum temperature0
    °C minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 14% chance of some snow14
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -5°C wind chill-5
    °C wind chill
  • Fresh breeze of 29 kph from the East29
    kph wind from E

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Ontario weather for Friday 20th February 2026

Expect mostly cloudy with rain in Ontario with a maximum temperature of 3°C and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 74% chance of some rain and a fresh breeze of 37 kph from the east.

  • 3°C maximum temperature3
    °C maximum temperature
  • 1°C minimum temperature1
    °C minimum temperature
  • Mostly cloudy with rain
    mostly cloudy with rain
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 74% chance of some rain74
    % chance of some rain
  • 10-20 mm of rainfall expected<20
    mm of rainfall expected
  • -3°C wind chill-3
    °C wind chill
  • Fresh breeze of 37 kph from the East37
    kph wind from E

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Ontario weather for Saturday 21st February 2026

Expect mostly cloudy with light snow in Ontario with a maximum temperature of 3°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 cm of snow expected with 53% chance of some snow and a moderate breeze of 21 kph from the east.

  • 3°C maximum temperature3
    °C maximum temperature
  • -1°C minimum temperature-1
    °C minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 53% chance of some snow53
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -2°C wind chill-2
    °C wind chill
  • Moderate breeze of 21 kph from the East21
    kph wind from E

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Ontario weather for Sunday 22nd February 2026

Expect mostly cloudy with light snow in Ontario with a maximum temperature of -1°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 44% chance of some snow and a moderate breeze of 21 kph from the north-east.

  • -1°C maximum temperature-1
    °C maximum temperature
  • -4°C minimum temperature-4
    °C minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 44% chance of some snow44
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -7°C wind chill-7
    °C wind chill
  • Moderate breeze of 21 kph from the North-East21
    kph wind from NE

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Ontario weather for Monday 23rd February 2026

Expect scattered clouds in Ontario with a maximum temperature of -3°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 25 kph from the north.

  • -3°C maximum temperature-3
    °C maximum temperature
  • -9°C minimum temperature-9
    °C minimum temperature
  • Scattered clouds
    scattered clouds
  • 8 hours of bright sunshine8
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • -9°C wind chill-9
    °C wind chill
  • Moderate breeze of 25 kph from the North25
    kph wind from N

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Metric (°C / mm)  |  Imperial (°F / inches)

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