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May 18th, 2026 :: 2:32 pm PDT   

Local Weather Report for
Dease Lake
British Columbia, Canada

 Dease Lake Weather Forecast Summary  
 
Today
May 18th
Tuesday
May 19th
Wednesday
May 20th
Thursday
May 21st
Friday
May 22nd
Mostly Cloudy Mix of Cloud and Sun Mix of Cloud and Sun Mix of Cloud and Sun Mostly Cloudy
7°C
9°C
0°C
9°C
-1°C
8°C
3°C
8°C
1°C
 
 Dease Lake Detailed Weather Forecast  
 
Monday, May 18th, 2026
Afternoon Temperature: 7°C
Cloudy.
Evening Temperature: 3°C
Mostly cloudy with a chance of showers. Showers possibly mixed with wet flurries.
Tuesday, May 19th, 2026
Overnight Temperature: 1°C
Mostly cloudy with a chance of flurries or showers. Risk of freezing rain.
Morning Temperature: 3°C
A mix of cloud and sun.
Afternoon Temperature: 8°C
A mix of sun and cloud. Windy at times.
Evening Temperature: 5°C
Clear.
Wednesday, May 20th, 2026
Overnight Temperature: 0°C
Clear.
Morning Temperature: 5°C
Sunny with cloudy periods.
Afternoon Temperature: 8°C
Mostly cloudy.
Evening Temperature: 7°C
Mostly cloudy.
Thursday, May 21st, 2026
Overnight Temperature: 3°C
A mix of cloudy and clear skies.
Morning Temperature: 4°C
Mostly cloudy.
Afternoon Temperature: 8°C
A mix of cloud and sun.
Evening Temperature: 4°C
A mix of cloudy and clear skies.
Friday, May 22nd, 2026
Overnight Temperature: 2°C
A mix of cloudy and clear skies.
Morning Temperature: 4°C
Mostly cloudy.
Afternoon Temperature: 7°C
Cloudy with sunny periods with a chance of showers. Windy at times.
Evening Temperature: 4°C
A mix of cloudy and clear skies with a chance of showers. Showers possibly mixed with wet flurries.
Saturday, May 23rd, 2026
Overnight Temperature: -1°C
A mix of cloudy and clear skies with a slight chance of flurries.
Morning Temperature: 3°C
Cloudy with sunny periods with a slight chance of showers. Showers possibly mixed with wet flurries.
Afternoon Temperature: 7°C
Cloudy. Windy at times.
Evening Temperature: 3°C
A mix of cloudy and clear skies. Windy at times.
Sunday, May 24th, 2026
Overnight Temperature: -1°C
A mix of clear and cloudy skies.
Morning Temperature: 3°C
Cloudy.
Afternoon Temperature: 6°C
Cloudy.
Evening Temperature: 4°C
Mostly cloudy.
Monday, May 25th, 2026
Overnight Temperature: 1°C
Cloudy with clear periods.
Morning Temperature: 5°C
Cloudy with sunny periods.
Afternoon Temperature: 9°C
Mostly cloudy. Windy at times.
Evening Temperature: 5°C
Mostly clear. Windy at times.
Tuesday, May 26th, 2026
Overnight Temperature: 0°C
Clear with cloudy periods.
Morning Temperature: 4°C
A mix of cloud and sun.
Afternoon Temperature: 8°C
Mostly cloudy. Windy at times.
Evening Temperature: 5°C
Mostly clear. Windy at times.





 

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This WeatherCity Weather Forecast for Dease Lake, British Columbia, 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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