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February 19th, 2026 :: 4:02 am CST   

Local Weather Report for
Cat Lake
Ontario, Canada

 Cat Lake Weather Forecast Summary  
 
Today
Feb 19th
Friday
Feb 20th
Saturday
Feb 21st
Sunday
Feb 22nd
Monday
Feb 23rd
Cloudy Flurries Flurries Cloudy Cloudy
-9°C
-15°C
-19°C
-13°C
-17°C
-16°C
-35°C
-18°C
-39°C
 
 Cat Lake Detailed Weather Forecast  
 
Thursday, February 19th, 2026
Morning Temperature: -13°C
Cloudy. Windy at times.
Afternoon Temperature: -12°C
A mix of cloud and sun. Windy at times.
Evening Temperature: -16°C
A mix of cloudy and clear skies. Windy at times.
Friday, February 20th, 2026
Overnight Temperature: -19°C
Cloudy. Windy at times.
Morning Temperature: -16°C
Cloudy with flurries likely. Windy at times.
Afternoon Temperature: -15°C
Cloudy with flurries likely.
Evening Temperature: -15°C
Cloudy with flurries likely. Windy at times.
Saturday, February 21st, 2026
Overnight Temperature: -17°C
Cloudy with flurries likely.
Morning Temperature: -15°C
Cloudy with flurries likely.
Afternoon Temperature: -14°C
Mostly cloudy with a chance of flurries.
Evening Temperature: -14°C
Cloudy with a chance of flurries.
Sunday, February 22nd, 2026
Overnight Temperature: -17°C
Cloudy with a chance of flurries. Windy at times.
Morning Temperature: -17°C
Cloudy. Windy at times.
Afternoon Temperature: -21°C
Cloudy. Windy at times.
Evening Temperature: -31°C
Mostly clear.
Monday, February 23rd, 2026
Overnight Temperature: -39°C
Cloudy.
Morning Temperature: -23°C
Cloudy.
Afternoon Temperature: -23°C
Mostly sunny.
Evening Temperature: -31°C
A mix of cloudy and clear skies.
Tuesday, February 24th, 2026
Overnight Temperature: -27°C
Cloudy.
Morning Temperature: -18°C
Cloudy with a chance of flurries. Windy at times.
Afternoon Temperature: -16°C
Cloudy with a slight chance of flurries. Windy at times.
Evening Temperature: -17°C
Cloudy with a chance of flurries. Windy at times.
Wednesday, February 25th, 2026
Overnight Temperature: -19°C
Cloudy with a chance of flurries. Windy at times.
Morning Temperature: -16°C
Cloudy with a slight chance of flurries. Windy at times.
Afternoon Temperature: -14°C
Cloudy with a slight chance of flurries.
Evening Temperature: -16°C
Cloudy.





 

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This WeatherCity Weather Forecast for Cat Lake, Ontario, Canada is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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