Rainbow Lake weather live forecast

Today's maximum temperature in Rainbow Lake is expected to be -20°C. 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 Sunday 1st March 2026 GMT

More about Rainbow Lake

Rainbow Lake by month

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

Recommended for Alberta

Air Canada: Top flight deals to Canada

  • 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
Go to Air Canada deal >>

View all Air Canada offers

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 Sunday 1st March 2026

Expect mostly cloudy with light snow in Rainbow Lake, Alberta with a maximum temperature of -20°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 19% chance of some snow and a gentle breeze of 14 kph from the north-east.

  • -20°C maximum temperature-20
    °C maximum temperature
  • -29°C minimum temperature-29
    °C minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • 1 hour of bright sunshine1
    hour of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 19% chance of some snow19
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -29°C wind chill-29
    °C wind chill
  • Gentle breeze of 14 kph from the North-East14
    kph wind from NE

Back to top

Rainbow Lake weather for Monday 2nd March 2026

Expect broken clouds in Rainbow Lake, Alberta with a maximum temperature of -15°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 12 kph from the north.

  • -15°C maximum temperature-15
    °C maximum temperature
  • -32°C minimum temperature-32
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • -22°C wind chill-22
    °C wind chill
  • Light breeze of 12 kph from the North12
    kph wind from N

Back to top

Rainbow Lake weather for Tuesday 3rd March 2026

Expect mostly cloudy with light snow in Rainbow Lake, Alberta with a maximum temperature of -23°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 cm of snow expected with 95% chance of some snow and a gentle breeze of 15 kph from the east.

  • -23°C maximum temperature-23
    °C maximum temperature
  • -29°C minimum temperature-29
    °C minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 95% chance of some snow95
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -32°C wind chill-32
    °C wind chill
  • Gentle breeze of 15 kph from the East15
    kph wind from E

Back to top

Rainbow Lake weather for Wednesday 4th March 2026

Expect clear skies with flurries of snow in Rainbow Lake, Alberta with a maximum temperature of -18°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0-2 cm of snow expected with 56% chance of some snow and a gentle breeze of 14 kph from the east.

  • -18°C maximum temperature-18
    °C maximum temperature
  • -28°C minimum temperature-28
    °C minimum temperature
  • Clear skies with flurries of snow
    clear skies with flurries of snow
  • 4 hours of bright sunshine4
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 56% chance of some snow56
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • -26°C wind chill-26
    °C wind chill
  • Gentle breeze of 14 kph from the East14
    kph wind from E

Back to top

Rainbow Lake weather for Thursday 5th March 2026

Expect broken clouds in Rainbow Lake, Alberta with a maximum temperature of -11°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 8 kph from the west.

  • -11°C maximum temperature-11
    °C maximum temperature
  • -25°C minimum temperature-25
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 5 hours of bright sunshine5
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • -16°C wind chill-16
    °C wind chill
  • Light breeze of 8 kph from the West8
    kph wind from W

Back to top

Crystal Ski: Top ski deals to Canada

  • Save on skiing holidays to Canada in winter 2025/2026
  • Book early with Crystal Ski for the best deals
  • Filter by promotional offers, duration, board basis & more
Go to Crystal Ski deal >>

View all Crystal Ski offers

Metric (°C / mm)  |  Imperial (°F / inches)

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 ^