Language selection

Government of Canada / Gouvernement du Canada

Search

My Weather Profile Weather Topics  | 

Yellowknife, NT

Current Conditions

Partly Cloudy

Partly Cloudy

18°C65°F

Wind:
SE 22 km/h
SE 14 mph
More details
Temperature:
18.2°C
64.8° F
Pressure:
101.3 kPa
29.9 inches
Dew point:
11.8°C
53.2°F
Visibility:
24 km
15 miles
Humidity:
66%
Date:
4:00 PM MDT Wednesday 28 July 2021
Observed at:
Yellowknife Airport
Past 24 hour ConditionsPast 24 hour Conditions
Weather Radar
Satellite
Lightning
Alerts
Jet Stream
Hourly Forecast
Air Quality
Historical Weather

ForecastForecast issued: 4:00 PM MDT Wednesday 28 July 2021

Detailed ForecastForecast issued: 4:00 PM MDT Wednesday 28 July 2021

Chance of showers
Tonight
13°C55°F
Partly cloudy. 60 percent chance of showers late this evening and overnight with risk of a thunderstorm. Low 13.
Mainly sunny
Thu, 29 Jul
21°C70°F
Clearing in the morning. High 21. UV index 5 or moderate.
Night:  A few clouds. Low 14.
Sunny
Fri, 30 Jul
23°C73°F
Sunny. High 23.
Night:  Clear. Low 17.
Sunny
Sat, 31 Jul
27°C81°F
Sunny. High 27.
Night:  Clear. Low 17.
Sunny
Sun, 1 Aug
29°C84°F
Sunny. High 29.
Night:  Clear. Low 18.
Sunny
Mon, 2 Aug
29°C84°F
Sunny. High 29.
Night:  Cloudy periods. Low 17.
A mix of sun and cloud
Tue, 3 Aug
23°C73°F
A mix of sun and cloud. High 23.
Normals:
Max 21°C.70°F. Min 12°C.54°F.
Sunrise:
4:49 MDT
Sunset:
22:39 MDT

Averages and extremes

23 July
Average high
  • 21.2°C70.2°F
Average low
  • 12.7°C54.9°F
Highest temperature (1942-2012)
  • 27.0°C80.6°F
  • 2012
Lowest temperature (1942-2012)
  • 5.0°C41.0°F
  • 1946
Greatest precipitation (1942-2012)
  • 28.2 mm1.11 inches
  • 1948
Greatest rainfall (1942-2012)
  • 28.2 mm1.11 inches
  • 1948
Greatest snowfall (1942-2012)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2007)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 31 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

24 July
Average high
  • 21.2°C70.2°F
Average low
  • 12.7°C54.9°F
Highest temperature (1942-2012)
  • 28.8°C83.8°F
  • 2004
Lowest temperature (1942-2012)
  • 0.6°C33.1°F
  • 1992
Greatest precipitation (1942-2012)
  • 23.6 mm0.93 inches
  • 1957
Greatest rainfall (1942-2012)
  • 23.6 mm0.93 inches
  • 1957
Greatest snowfall (1942-2012)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2007)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 31 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

25 July
Average high
  • 21.1°C70.0°F
Average low
  • 12.7°C54.9°F
Highest temperature (1942-2012)
  • 29.7°C85.5°F
  • 1991
Lowest temperature (1942-2012)
  • 2.2°C36.0°F
  • 1952
Greatest precipitation (1942-2012)
  • 18.2 mm0.72 inches
  • 2004
Greatest rainfall (1942-2012)
  • 18.2 mm0.72 inches
  • 2004
Greatest snowfall (1942-2012)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2007)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 31 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

26 July
Average high
  • 21.1°C70.0°F
Average low
  • 12.6°C54.7°F
Highest temperature (1942-2012)
  • 29.1°C84.4°F
  • 1991
Lowest temperature (1942-2012)
  • 2.2°C36.0°F
  • 1952
Greatest precipitation (1942-2012)
  • 11.6 mm0.46 inches
  • 1988
Greatest rainfall (1942-2012)
  • 11.6 mm0.46 inches
  • 1988
Greatest snowfall (1942-2012)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2007)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 31 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

27 July
Average high
  • 21.0°C69.8°F
Average low
  • 12.6°C54.7°F
Highest temperature (1942-2012)
  • 31.0°C87.8°F
  • 1984
Lowest temperature (1942-2012)
  • 4.4°C39.9°F
  • 1952
Greatest precipitation (1942-2012)
  • 16.5 mm0.65 inches
  • 1959
Greatest rainfall (1942-2012)
  • 16.5 mm0.65 inches
  • 1959
Greatest snowfall (1942-2012)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2007)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 31 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

28 July
Average high
  • 20.9°C69.6°F
Average low
  • 12.5°C54.5°F
Highest temperature (1942-2012)
  • 29.1°C84.4°F
  • 2003
Lowest temperature (1942-2012)
  • 3.9°C39.0°F
  • 1969
Greatest precipitation (1942-2012)
  • 19.8 mm0.78 inches
  • 2002
Greatest rainfall (1942-2012)
  • 19.8 mm0.78 inches
  • 2002
Greatest snowfall (1942-2012)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2007)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 31 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

29 July
Average high
  • 20.9°C69.6°F
Average low
  • 12.5°C54.5°F
Highest temperature (1942-2012)
  • 29.0°C84.2°F
  • 1996
Lowest temperature (1942-2012)
  • 6.7°C44.1°F
  • 1966
Greatest precipitation (1942-2012)
  • 16.5 mm0.65 inches
  • 1945
Greatest rainfall (1942-2012)
  • 16.5 mm0.65 inches
  • 1945
Greatest snowfall (1942-2012)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2007)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 31 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

30 July
Average high
  • 20.8°C69.4°F
Average low
  • 12.4°C54.3°F
Highest temperature (1942-2012)
  • 29.2°C84.6°F
  • 1985
Lowest temperature (1942-2012)
  • 3.9°C39.0°F
  • 1959
Greatest precipitation (1942-2012)
  • 12.2 mm0.48 inches
  • 2010
Greatest rainfall (1942-2012)
  • 12.2 mm0.48 inches
  • 2010
Greatest snowfall (1942-2012)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2007)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 31 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

31 July
Average high
  • 20.7°C69.3°F
Average low
  • 12.4°C54.3°F
Highest temperature (1942-2012)
  • 27.8°C82.0°F
  • 1984
Lowest temperature (1942-2012)
  • 6.7°C44.1°F
  • 1948
Greatest precipitation (1942-2012)
  • 57.4 mm2.26 inches
  • 2007
Greatest rainfall (1942-2012)
  • 57.4 mm2.26 inches
  • 2007
Greatest snowfall (1942-2012)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2007)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 31 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

01 August
Average high
  • 20.6°C69.1°F
Average low
  • 12.3°C54.1°F
Highest temperature (1942-2012)
  • 28.9°C84.0°F
  • 2003
Lowest temperature (1942-2012)
  • 6.4°C43.5°F
  • 2002
Greatest precipitation (1942-2012)
  • 22.4 mm0.88 inches
  • 1990
Greatest rainfall (1942-2012)
  • 22.4 mm0.88 inches
  • 1990
Greatest snowfall (1942-2012)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2007)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 34 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

02 August
Average high
  • 20.5°C68.9°F
Average low
  • 12.2°C54.0°F
Highest temperature (1942-2012)
  • 30.9°C87.6°F
  • 1984
Lowest temperature (1942-2012)
  • 5.0°C41.0°F
  • 1942
Greatest precipitation (1942-2012)
  • 6.6 mm0.26 inches
  • 1950
Greatest rainfall (1942-2012)
  • 6.6 mm0.26 inches
  • 1950
Greatest snowfall (1942-2012)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2007)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 34 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

Yesterday's Data
Max:
16.5 °C61.7 °F
Min:
8.9 °C48.0 °F
Total Precipitation:
0 mm0.00 in

Follow:

  • WeatherCAN app

Follow:

No endorsement of any products or services is expressed or implied.

Follow:

  • Get it on Google Play - Link to a resource that is not part of a Government of Canada Web site. For more information, read the Important Notices in the footer of this page.
  • Download on the App Store - Link to a resource that is not part of a Government of Canada Web site. For more information, read the Important Notices in the footer of this page.

No endorsement of any products or services is expressed or implied.

Print Instructions

City Page - Print Instructions

  1. Use the collapsible arrows at the top of each section to hide or unhide the sections that you want to print.
  2. Use your browser's print action to print the displayed content on one page. Don't forget to pick your preferred paper size.

NOTE: The print layout will differ slightly from the web page display.

Weather shortcuts


How to use
  • Add to shortcuts
    • Go to the desired page on the site, open the Weather shortcuts menu and click on the "Add to shortcuts" button
    • Page name will display in the "Add this page" window, the name can be changed by highlighting the text and entering the desired name.
    • Click on the "Save" button to add the link to the list
    • Click on the "X" button to close the panel
  • Delete a link
    • Click on the "Organize shortcuts" button
    • Select the link to delete
    • Click on the "Delete" button to remove the link from the list
    • Click on the "Close" button to save the change
  • Move a link up/down the list
    • Click on the "Organize shortcuts" button
    • Click and hold the link and move to new location in the list
    • Click on the "Close" button to save the change
  • Rename a link
    • Click on the "Organize shortcuts" button
    • Select the link to rename
    • Click on the "Rename" button and change the link name
    • Click the enter or tab key
    • Click on the "Close" button to save the change
  • Keyboard navigation
    • Use the Tab key to move to a button or link
    • Use the Enter key to click on buttons or links
    • Organize shortcuts navigation
      • Use the ↑ Up key to select the link above. If none are selected, it will select the first link
      • Use the ↓ Down key to select the link below. If none are selected, it will select the last link
      • Use the Page Up key to move a selection up in the list
      • Use the Page Down key to move a selection down in the list
  • Restore default list

    Warning: Clicking on the button below will remove all your customized links.

Customized Weather shortcuts

Save your customized list as a bookmark.

Copy/paste or click on the link below then when the page displays, you can bookmark the page using the web browser. Bookmarking your customized list will allow you to access it even if the local storage on your device is erased.

What we are doing

Weather Forecasts

Weather Alerts

Weather Resources

Feedback about this web site
Date modified: