Rainbow Lake weather live forecast

Today's maximum temperature in Rainbow Lake is expected to be -8°F. Select a day from the live weather forecast for Rainbow Lake, Alberta, Canada for more weather parameters.

5-day weather forecast updated at 04:01 on Thursday 18th December 2025 GMT

More about Rainbow Lake

Rainbow Lake by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Alberta

  • Discover top Air Canada offers on flights to Canada
  • Browse lowest fares available or search by date
  • Book flights to Toronto, Vancouver, Calgary, Montreal & more

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 Thursday 18th December 2025

Expect overcast skies in Rainbow Lake, Alberta with a maximum temperature of -8°F and no hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 6 mph from the north-east.

  • -8°F maximum temperature-8
    °F maximum temperature
  • -18°F minimum temperature-18
    °F minimum temperature
  • Overcast skies
    overcast skies
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 0 cm of snow expected0
    cm of snow expected
  • -22°F wind chill-22
    °F wind chill
  • Light breeze of 6 mph from the North-East6
    mph wind from NE

Back to top

Rainbow Lake weather for Friday 19th December 2025

Expect mostly cloudy with light snow in Rainbow Lake, Alberta with a maximum temperature of -8°F and no hours of bright sunshine. There are 2-5 cm of snow expected with 40% chance of some snow and a light breeze of 7 mph from the north.

  • -8°F maximum temperature-8
    °F maximum temperature
  • -17°F minimum temperature-17
    °F minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 40% chance of some snow40
    % chance of some snow
  • 2-5 cm of snow expected<5
    cm of snow expected
  • -22°F wind chill-22
    °F wind chill
  • Light breeze of 7 mph from the North7
    mph wind from N

Back to top

Rainbow Lake weather for Saturday 20th December 2025

Expect scattered clouds in Rainbow Lake, Alberta with a maximum temperature of -11°F and 5 hours of bright sunshine. There are 0 cm of snow expected and little or no wind of 3 mph from the south.

  • -11°F maximum temperature-11
    °F maximum temperature
  • -22°F minimum temperature-22
    °F minimum temperature
  • Scattered clouds
    scattered clouds
  • 5 hours of bright sunshine5
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 0 cm of snow expected0
    cm of snow expected
  • -18°F wind chill-18
    °F wind chill
  • Little or no wind of 3 mph from the South3
    mph wind from S

Back to top

Rainbow Lake weather for Sunday 21st December 2025

Expect scattered clouds in Rainbow Lake, Alberta with a maximum temperature of -13°F and 5 hours of bright sunshine. There are 0 cm of snow expected and little or no wind of 3 mph from the west.

  • -13°F maximum temperature-13
    °F maximum temperature
  • -27°F minimum temperature-27
    °F minimum temperature
  • Scattered clouds
    scattered clouds
  • 5 hours of bright sunshine5
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 0 cm of snow expected0
    cm of snow expected
  • -24°F wind chill-24
    °F wind chill
  • Little or no wind of 3 mph from the West3
    mph wind from W

Back to top

Rainbow Lake weather for Monday 22nd December 2025

Expect broken clouds in Rainbow Lake, Alberta with a maximum temperature of -17°F and 3 hours of bright sunshine. There are 0 cm of snow expected and little or no wind of 2 mph from the east.

  • -17°F maximum temperature-17
    °F maximum temperature
  • -29°F minimum temperature-29
    °F minimum temperature
  • Broken clouds
    broken clouds
  • 3 hours of bright sunshine3
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 0 cm of snow expected0
    cm of snow expected
  • -26°F wind chill-26
    °F wind chill
  • Little or no wind of 2 mph from the East2
    mph wind from E

Back to top

  • Explore latest special offers on Hurtigruten Expeditions
  • Includes online discount, no single supplement & more
  • Browse top online deals & destination specific offers

Metric (°C)  |  Imperial (°F)

Back to top

More about Canada

Related posts

Popular travel offers

Explore holiday destinations

More holidays

Save with latest deals & discounts

More deals

Airport parking

More parking

Airport lounges

More lounges

Top ^