Niagara Falls weather live forecast

Today's maximum temperature in Niagara Falls is expected to be 11°C. Select a day from the live weather forecast for Niagara Falls, Ontario, Canada for more weather parameters.

5-day weather forecast updated at 04:01 on Sunday 15th March 2026 GMT

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

Niagara Falls weather forecast by day

Below are the detailed weather forecasts for Niagara Falls for the next 5 days.

Niagara Falls weather for Sunday 15th March 2026

Expect cloudy with sleet or snow in Niagara Falls, Ontario with a maximum temperature of 11°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 54% chance of some sleet or snow and a fresh breeze of 35 kph from the south.

  • 11°C maximum temperature11
    °C maximum temperature
  • -2°C minimum temperature-2
    °C minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 54% chance of some sleet or snow54
    % chance of some sleet or snow
  • 2-5 mm of sleet/snow expected<5
    mm of sleet/snow expected
  • 11°C wind chill11
    °C wind chill
  • Fresh breeze of 35 kph from the South35
    kph wind from S

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Niagara Falls weather for Monday 16th March 2026

Expect mostly cloudy with light rain in Niagara Falls, Ontario with a maximum temperature of 13°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 72% chance of some rain and a fresh breeze of 34 kph from the south-west.

  • 13°C maximum temperature13
    °C maximum temperature
  • -3°C minimum temperature-3
    °C minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 4 hours of bright sunshine4
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 72% chance of some rain72
    % chance of some rain
  • 2-5 mm of rainfall expected<5
    mm of rainfall expected
  • 13°C wind chill13
    °C wind chill
  • Fresh breeze of 34 kph from the South-West34
    kph wind from SW

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Niagara Falls weather for Tuesday 17th March 2026

Expect broken clouds in Niagara Falls, Ontario with a maximum temperature of -4°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0 cm of snow expected and a fresh breeze of 33 kph from the west.

  • -4°C maximum temperature-4
    °C maximum temperature
  • -7°C minimum temperature-7
    °C minimum temperature
  • Broken clouds
    broken clouds
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • -12°C wind chill-12
    °C wind chill
  • Fresh breeze of 33 kph from the West33
    kph wind from W

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Niagara Falls weather for Wednesday 18th March 2026

Expect broken clouds in Niagara Falls, Ontario with a maximum temperature of 2°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south.

  • 2°C maximum temperature2
    °C maximum temperature
  • -7°C minimum temperature-7
    °C minimum temperature
  • Broken clouds
    broken clouds
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 3 (Moderate)3
    UV index (Moderate)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • -3°C wind chill-3
    °C wind chill
  • Gentle breeze of 19 kph from the South19
    kph wind from S

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Niagara Falls weather for Thursday 19th March 2026

Expect mostly cloudy with light rain in Niagara Falls, Ontario with a maximum temperature of 7°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a gentle breeze of 15 kph from the south-west.

  • 7°C maximum temperature7
    °C maximum temperature
  • 1°C minimum temperature1
    °C minimum temperature
  • Mostly cloudy with light rain
    mostly cloudy with light rain
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 2 (Low)2
    UV index (Low)
  • 25% chance of some rain25
    % chance of some rain
  • 0-2 mm of rainfall expected<2
    mm of rainfall expected
  • 4°C wind chill4
    °C wind chill
  • Gentle breeze of 15 kph from the South-West15
    kph wind from SW

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  • Save on skiing holidays to Canada in winter 2025/2026
  • Book early with Crystal Ski for the best deals
  • Filter by promotional offers, duration, board basis & more
Go to Crystal Ski deal >>

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

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