Nearby locations
Slave Lake, Alberta, Canada
Swan Hills, Alberta, Canada
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Nearby popular places
Slave Lake Airport, Canada
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Weather in Slave Lake, Canada

29°
Cloudy
Feels like 23°
·
High33°Low28°
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Air quality

Full Details
0
26
500
Air quality:Good

Pollen index

Full Details
Tree
0/5
012345
Weed
0/5
012345
Grass
0/5
012345

Today's weather summary

The weather in Slave Lake on Sunday, May 5th, will be cloudy for most of the day.

Additionally, there will be some clouds during the night, at about 11 pm.

Weather details for Slave Lake, on Sunday, May 5th:

The maximum temperature during the day is going to be 41°F around 5 pm. The day will have very high relative humidity, with average humidity of 78%, ranging from 61% to a maximum value of 95% at about 5 am. The wind will be light, and will get up to 8 mph at 9 pm, blowing from the east. The cloud coverage will range from 59% around 11 pm to as high as 100% around 9 pm with an average of 97%.

There is no probability for any precipitation throughout the day. The dew point will range from 29°F up to a maximum value of 30°F around 8 pm.

The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1015 hPa. Sunrise will be at 5:03 am, and sunset at 9:01 pm, making it a total of 15 hours and 58 minutes of daylight.

Air quality forecast for Slave Lake, on Sunday, May 5th:

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 34 and 38.

Pollen forecast for Slave Lake, on Sunday, May 5th:

Tree pollen on this day is expected to have medium risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

The weather in Slave Lake on Monday, May 6th, will be clear for most of the day.

Additionally, there will be few clouds in the afternoon, around 5 pm.

Weather information for Slave Lake, on Monday, May 6th:

The maximum temperature during the day is going to be 51°F around 4 pm. The day will have very high relative humidity, with average humidity of 71%, ranging from 44% to a maximum value of 92% at about 6 am. The wind will be breezy, and will get up to 12 mph at 7 pm, blowing from the east. The cloud coverage will range from 0% around 2 am to as high as 36% around 11 pm with an average of 6%.

There is no probability for any precipitation throughout the day. The dew point will range from 28°F up to a maximum value of 33°F around 6 pm.

The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1012 hPa. Sunrise will be at 5:01 am, and sunset at 9:02 pm, making it a total of 16 hours and 1 minutes of daylight.

Air quality forecast for Slave Lake, on Monday, May 6th:

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 34 and 37.

Pollen forecast for Slave Lake, on Monday, May 6th:

Tree pollen on this day is expected to have high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

FAQ

How warm does it get in Slave Lake?
The average annual highest temperature in Slave Lake is 23.9°C (75.0°F), and the July 26th is the hottest day on average.
How cold does it get in Slave Lake?
The average annual lowest temperature in Slave Lake is -20.6°C (-5.1°F), and the January 11th is the coldest day on average.
Which month has the most rain in Slave Lake?
The wettest months in Slave Lake are July and June.
What months does it snow in Slave Lake?
The most common time of year for snow is January, December, November, April, February, March and October.