Saint Catharines
Canada
Weather forecast for tomorrow
Weather forecast for tomorrow
Saint Catharines
Canada
Climate data
Climate data

Long-term weather forecast
Saint Catharines, Canada

Mostly Sunny
Mostly Sunny
34°C / 22°C
  • Wind: 14 km/h SSW
  • Humidity: 54%
  • Precip. probability: 20%
  • Precipitation: 0 mm
  • UV index: 9
Mostly Sunny
Mostly Sunny
33°C / 21°C
  • Wind: 6 km/h WNW
  • Humidity: 63%
  • Precip. probability: 20%
  • Precipitation: 0 mm
  • UV index: 9
Tue07.Jul
  • 34°C
  • 22°C
A good deal of sunshine. A stray shower or thunderstorm is possible. High 34C. Winds SSW at 10 to 15 km/h.
Mostly Sunny
  • Wind: 14 km/h SSW
  • Precip. probability: 20%
Wed08.Jul
  • 33°C
  • 21°C
Generally sunny despite a few afternoon clouds. A stray afternoon thunderstorm is possible. High 33C. Winds light and variable.
Mostly Sunny
  • Wind: 6 km/h WNW
  • Precip. probability: 20%
Thu09.Jul
  • 33°C
  • 23°C
Sunny skies. High 33C. Winds light and variable.
Sunny
  • Wind: 6 km/h ENE
  • Precip. probability: 10%
Fri10.Jul
  • 33°C
  • 23°C
Except for a few afternoon clouds, mainly sunny. A stray shower or thunderstorm is possible. High 33C. Winds light and variable.
Mostly Sunny
  • Wind: 8 km/h SSE
  • Precip. probability: 20%
Sat11.Jul
  • 28°C
  • 21°C
Scattered thunderstorms. High 28C. Winds WSW at 10 to 15 km/h. Chance of rain 50%.
Scattered Thunderstorms
  • Wind: 13 km/h WSW
  • Precip. probability: 50%
Sun12.Jul
  • 27°C
  • 20°C
Rain showers early with some sunshine later in the day. High 27C. Winds W at 15 to 25 km/h. Chance of rain 50%.
AM Showers
  • Wind: 19 km/h W
  • Precip. probability: 50%
Mon13.Jul
  • 28°C
  • 20°C
Intervals of clouds and sunshine. A stray shower or thunderstorm is possible. High 28C. Winds WNW at 10 to 15 km/h.
Partly Cloudy
  • Wind: 14 km/h WNW
  • Precip. probability: 20%
Tue14.Jul
  • 30°C
  • 21°C
Mostly sunny skies. High around 30C. Winds light and variable.
Mostly Sunny
  • Wind: 8 km/h NNW
  • Precip. probability: 10%
Wed15.Jul
  • 31°C
  • 22°C
A mainly sunny sky. High 31C. Winds SW at 10 to 15 km/h.
Sunny
  • Wind: 11 km/h SW
  • Precip. probability: 10%
Thu16.Jul
  • 32°C
  • 22°C
Scattered thunderstorms in the morning, then partly cloudy late. High 32C. Winds SW at 10 to 15 km/h. Chance of rain 40%.
AM Thunderstorms
  • Wind: 11 km/h SW
  • Precip. probability: 40%
A weather forecast is predicting of weather conditions. The long-term weather outlook, for a period longer than 36 hours, should be interpreted with discretion.
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