Weather forecast for 10 days
Slave Lake, Canada

Weather forecast for the weekend

Saturday, 21. Jun

Partly Cloudy
4:55 am

10:26 pm
MDT
Partly Cloudy
15°C / 4°C
  • Wind: 13km/h NNE
  • Humidity: 53%
  • Precip. probability: 1%
  • Precipitation: 0mm
  • UV index: 6
On Saturday, June 21, intermittent cloud cover is expected, allowing for some sunshine.
The temperature scale will run from a maximum of a moderate 15°C to a minimum of a cold 4°C.
The predicted high will feel colder, consistent with May's climate average of 14.5°C.
Sunrise will be at 4:55 am and sunset at 10:26 pm; the daylight will last for 17h and 32min.

Sunday, 22. Jun

Partly Cloudy
4:55 am

10:27 pm
MDT
Partly Cloudy
16°C / 5°C
  • Wind: 10km/h ENE
  • Humidity: 55%
  • Precip. probability: 6%
  • Precipitation: 0mm
  • UV index: 6
On Sunday, in Slave Lake, changing cloud patterns will allow for periods of sunshine.
The maximum temperature will be a breezy 16°C, while the minimum temperature will be an icy 5°C.
The top temperature for Sunday will be moderately lower than the average high in June of 18.1°C.
Sunrise will be at 4:55 am and sunset at 10:27 pm; the daylight will last for 17h and 32min.

Frequently asked questions

What is the weather forecast for Slave Lake for Saturday?
On Saturday, in Slave Lake, a partly cloudy sky is anticipated.
What will be the highest temperature on Saturday?
On Saturday, the highest temperature in Slave Lake will be 15°C, while the lowest temperature will be 4°C.
What is the weather forecast for Slave Lake for Sunday?
On Sunday, occasional cloudiness will be present, but there will still be plenty of sun.
What will be the maximum temperature in Slave Lake on Sunday?
On Sunday, the maximum temperature in Slave Lake will be 16°C, while the minimum temperature will be 5°C.
What is the weather forecast for Slave Lake for the next ten days?
In Slave Lake, a combination of predominantly cloudy and occasionally turbulent and wet weather is predicted for the next ten days.
Will it rain in the next ten days?
Rainfall is predicted for Wednesday through Friday and next Tuesday in Slave Lake. Thursday, with light precipitation of 5mm, will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will range between 15°C and 23°C, as the minimum temperature will vary between 4°C and 12°C.
What will be the warmest and the coldest days?
With a maximum temperature of 23°C, next Wednesday and Thursday will be the warmest days. With a maximum temperature of 15°C, Saturday will be the coldest day.

Long-term weather forecast

Tue17.Jun
  • min.
  • 9°C
Mostly Clear
Mostly Clear
  • Wind: 12km/h E
  • Humidity: 83%
  • UV index: 0
  • Precip. probability: 12%
  • Precipitation: 0mm
  • 4:54 am 10:25 pm MDT
Wed18.Jun
  • 20°C
  • 10°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 13km/h ESE
  • Humidity: 73%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 1mm
  • 4:54 am 10:26 pm MDT
Thu19.Jun
  • 17°C
  • 9°C
PM Thunderstorms
PM Thunderstorms
  • Wind: 15km/h NW
  • Humidity: 81%
  • UV index: 4
  • Precip. probability: 68%
  • Precipitation: 5mm
  • 4:54 am 10:26 pm MDT
Fri20.Jun
  • 17°C
  • 6°C
PM Showers
PM Showers
  • Wind: 13km/h NNW
  • Humidity: 76%
  • UV index: 3
  • Precip. probability: 44%
  • Precipitation: 1mm
  • 4:54 am 10:26 pm MDT
Sat21.Jun
  • 15°C
  • 4°C
Partly Cloudy
Partly Cloudy
  • Wind: 13km/h NNE
  • Humidity: 53%
  • UV index: 6
  • Precip. probability: 1%
  • Precipitation: 0mm
  • 4:55 am 10:26 pm MDT
Sun22.Jun
  • 16°C
  • 5°C
Partly Cloudy
Partly Cloudy
  • Wind: 10km/h ENE
  • Humidity: 55%
  • UV index: 6
  • Precip. probability: 6%
  • Precipitation: 0mm
  • 4:55 am 10:27 pm MDT
Mon23.Jun
  • 18°C
  • 7°C
Partly Cloudy
Partly Cloudy
  • Wind: 10km/h ESE
  • Humidity: 56%
  • UV index: 5
  • Precip. probability: 8%
  • Precipitation: 0mm
  • 4:55 am 10:27 pm MDT
Tue24.Jun
  • 21°C
  • 10°C
Partly Cloudy
Partly Cloudy
  • Wind: 14km/h SE
  • Humidity: 58%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 1mm
  • 4:56 am 10:27 pm MDT
Wed25.Jun
  • 23°C
  • 12°C
Partly Cloudy
Partly Cloudy
  • Wind: 12km/h SSE
  • Humidity: 63%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0mm
  • 4:56 am 10:27 pm MDT
Thu26.Jun
  • 23°C
  • 12°C
Partly Cloudy
Partly Cloudy
  • Wind: 13km/h WSW
  • Humidity: 64%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0mm
  • 4:57 am 10:26 pm MDT
Looking ahead, conditions suggest a period of primarily gloomy and occasionally turbulent and rain-filled weather is anticipated.
Rainfall is forecasted for Wednesday through Friday and next Tuesday.
Temperature differences will be noticeable in the coming days. The temperature is expected to swing from 15°C up to 23°C, while the variation in nighttime lows will be also notably wide, as the lowest temperatures will be recorded between 4°C and 12°C.
With a maximum temperature of 23°C, next Wednesday and Thursday will be the warmest days in Slave Lake; expect the coldest day on Saturday with a high of 15°C.
Updated: Jun 18, 2025 @ 01:01:47 UTC
Published by: Weather Atlas | About Us
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