Rainbow Lake weather live forecast

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

• Saturday
  17th Oct
  11
  2
  
  3
  1
• Sunday
  18th Oct
  11
  -1
  
  10
  1
• Monday
  19th Oct
  8
  -4
  
  3
  1
• Tuesday
  20th Oct
  11
  -5
  
  8
  1
• Wednesday
  21st Oct
  14
  2
  
  8
  1

5-day weather forecast updated at 04:00 on Saturday 17th October 2026 GMT

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

Rainbow Lake weather forecast by day

Below are the detailed weather forecasts for Rainbow Lake for the next 5 days.

Rainbow Lake weather for Saturday 17th October 2026

Expect scattered clouds in Rainbow Lake, Alberta with a maximum temperature of 11°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the west.

• 11
  °C maximum temperature
• 2
  °C minimum temperature
• 
  scattered clouds
• 3
  hours of sunshine
• 1
  UV index (Low)
• 0
  mm of rainfall expected
• 11
  °C wind chill
• 19
  kph wind from W

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Rainbow Lake weather for Sunday 18th October 2026

Expect scattered clouds in Rainbow Lake, Alberta with a maximum temperature of 11°C, maximum UV of 1 (Low) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the west.

• 11
  °C maximum temperature
• -1
  °C minimum temperature
• 
  scattered clouds
• 10
  hours of sunshine
• 1
  UV index (Low)
• 0
  mm of rainfall expected
• 11
  °C wind chill
• 19
  kph wind from W

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Rainbow Lake weather for Monday 19th October 2026

Expect broken clouds in Rainbow Lake, Alberta with a maximum temperature of 8°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south-west.

• 8
  °C maximum temperature
• -4
  °C minimum temperature
• 
  broken clouds
• 3
  hours of sunshine
• 1
  UV index (Low)
• 0
  mm of rainfall expected
• 7
  °C wind chill
• 6
  kph wind from SW

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Rainbow Lake weather for Tuesday 20th October 2026

Expect scattered clouds in Rainbow Lake, Alberta with a maximum temperature of 11°C, maximum UV of 1 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south.

• 11
  °C maximum temperature
• -5
  °C minimum temperature
• 
  scattered clouds
• 8
  hours of sunshine
• 1
  UV index (Low)
• 0
  mm of rainfall expected
• 11
  °C wind chill
• 12
  kph wind from S

Back to top

Rainbow Lake weather for Wednesday 21st October 2026

Expect scattered clouds in Rainbow Lake, Alberta with a maximum temperature of 14°C, maximum UV of 1 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south-west.

• 14
  °C maximum temperature
• 2
  °C minimum temperature
• 
  scattered clouds
• 8
  hours of sunshine
• 1
  UV index (Low)
• 0
  mm of rainfall expected
• 0
  no heat & humidity
• 18
  kph wind from SW

Back to top

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