Yellowknife, NT

Current Conditions

Mostly Cloudy

Mostly Cloudy

18°C65°F

Wind:
SSE 25 km/h
SSE 15 mph
More details
Temperature:
18.1°C
64.6° F
Pressure:
100.4 kPa
29.6 inches
Dew point:
12.0°C
53.6°F
Visibility:
24 km
15 miles
Humidity:
67%
Date:
6:00 PM MDT Monday 16 July 2018
Observed at:
Yellowknife Airport
Past 24 hour ConditionsPast 24 hour Conditions
Weather Radar
Satellite
Lightning
Alerts
Jet Stream
Hourly Forecast
Air Quality

ForecastForecast issued: 4:00 PM MDT Monday 16 July 2018

Detailed ForecastForecast issued: 4:00 PM MDT Monday 16 July 2018

Chance of showers
Tonight
14°C57°F
Cloudy with 60 percent chance of showers. Risk of a thunderstorm this evening and after midnight. Wind south 30 km/h gusting to 50 becoming light this evening. Low 14.
Chance of showers
Tue, 17 Jul
21°C70°F
Mainly cloudy with 60 percent chance of showers. Risk of a thunderstorm in the afternoon. Wind becoming northwest 30 km/h gusting to 50 near noon. High 21. UV index 4 or moderate.
Night:  Partly cloudy. 60 percent chance of showers early in the evening with risk of a thunderstorm. Wind northwest 20 km/h becoming light late in the evening. Low 12.
Sunny
Wed, 18 Jul
21°C70°F
Sunny. High 21.
Night:  Clear. Low 13.
Sunny
Thu, 19 Jul
23°C73°F
Sunny. High 23.
Night:  Clear. Low 15.
Sunny
Fri, 20 Jul
24°C75°F
Sunny. High 24.
Night:  Clear. Low 15.
Sunny
Sat, 21 Jul
24°C75°F
Sunny. High 24.
Night:  Clear. Low 14.
Sunny
Sun, 22 Jul
23°C73°F
Sunny. High 23.
Normals:
Max 21°C.70°F. Min 13°C.55°F.
Sunrise:
4:17 MDT
Sunset:
23:10 MDT

Averages and extremes

11 July
Average high
  • 21.3°C70.3°F
Average low
  • 12.4°C54.3°F
Highest temperature (1942-2012)
  • 31.1°C88.0°F
  • 1975
Lowest temperature (1942-2012)
  • 7.2°C45.0°F
  • 1946
Greatest precipitation (1942-2012)
  • 7.2 mm0.28 inches
  • 2001
Greatest rainfall (1942-2012)
  • 7.2 mm0.28 inches
  • 2001
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.

12 July
Average high
  • 21.3°C70.3°F
Average low
  • 12.5°C54.5°F
Highest temperature (1942-2012)
  • 30.0°C86.0°F
  • 1975
Lowest temperature (1942-2012)
  • 0.6°C33.1°F
  • 1951
Greatest precipitation (1942-2012)
  • 9.4 mm0.37 inches
  • 2001
Greatest rainfall (1942-2012)
  • 9.4 mm0.37 inches
  • 2001
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.

13 July
Average high
  • 21.3°C70.3°F
Average low
  • 12.5°C54.5°F
Highest temperature (1942-2012)
  • 29.1°C84.4°F
  • 1979
Lowest temperature (1942-2012)
  • 3.9°C39.0°F
  • 1951
Greatest precipitation (1942-2012)
  • 39.2 mm1.54 inches
  • 1990
Greatest rainfall (1942-2012)
  • 39.2 mm1.54 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
  • 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.

14 July
Average high
  • 21.3°C70.3°F
Average low
  • 12.6°C54.7°F
Highest temperature (1942-2012)
  • 30.2°C86.4°F
  • 1989
Lowest temperature (1942-2012)
  • 5.0°C41.0°F
  • 1951
Greatest precipitation (1942-2012)
  • 19.5 mm0.77 inches
  • 2002
Greatest rainfall (1942-2012)
  • 19.5 mm0.77 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.

15 July
Average high
  • 21.4°C70.5°F
Average low
  • 12.6°C54.7°F
Highest temperature (1942-2012)
  • 31.6°C88.9°F
  • 1989
Lowest temperature (1942-2012)
  • 5.0°C41.0°F
  • 1947
Greatest precipitation (1942-2012)
  • 39.3 mm1.55 inches
  • 2002
Greatest rainfall (1942-2012)
  • 39.3 mm1.55 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.

16 July
Average high
  • 21.4°C70.5°F
Average low
  • 12.7°C54.9°F
Highest temperature (1942-2012)
  • 32.5°C90.5°F
  • 1989
Lowest temperature (1942-2012)
  • 5.6°C42.1°F
  • 1951
Greatest precipitation (1942-2012)
  • 19.6 mm0.77 inches
  • 1945
Greatest rainfall (1942-2012)
  • 19.6 mm0.77 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.

17 July
Average high
  • 21.4°C70.5°F
Average low
  • 12.7°C54.9°F
Highest temperature (1942-2012)
  • 29.4°C84.9°F
  • 1975
Lowest temperature (1942-2012)
  • 6.7°C44.1°F
  • 1945
Greatest precipitation (1942-2012)
  • 17.4 mm0.69 inches
  • 1994
Greatest rainfall (1942-2012)
  • 17.4 mm0.69 inches
  • 1994
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.

18 July
Average high
  • 21.4°C70.5°F
Average low
  • 12.7°C54.9°F
Highest temperature (1942-2012)
  • 30.0°C86.0°F
  • 1951
Lowest temperature (1942-2012)
  • 5.1°C41.2°F
  • 1985
Greatest precipitation (1942-2012)
  • 19.8 mm0.78 inches
  • 1989
Greatest rainfall (1942-2012)
  • 19.8 mm0.78 inches
  • 1989
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.

19 July
Average high
  • 21.4°C70.5°F
Average low
  • 12.7°C54.9°F
Highest temperature (1942-2012)
  • 28.9°C84.0°F
  • 1962
Lowest temperature (1942-2012)
  • 4.9°C40.8°F
  • 1985
Greatest precipitation (1942-2012)
  • 23.4 mm0.92 inches
  • 1955
Greatest rainfall (1942-2012)
  • 23.4 mm0.92 inches
  • 1955
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.

20 July
Average high
  • 21.3°C70.3°F
Average low
  • 12.7°C54.9°F
Highest temperature (1942-2012)
  • 30.0°C86.0°F
  • 1947
Lowest temperature (1942-2012)
  • 6.1°C43.0°F
  • 1982
Greatest precipitation (1942-2012)
  • 8.0 mm0.31 inches
  • 2008
Greatest rainfall (1942-2012)
  • 8.0 mm0.31 inches
  • 2008
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.

21 July
Average high
  • 21.3°C70.3°F
Average low
  • 12.7°C54.9°F
Highest temperature (1942-2012)
  • 28.9°C84.0°F
  • 1997
Lowest temperature (1942-2012)
  • 6.6°C43.9°F
  • 2005
Greatest precipitation (1942-2012)
  • 9.4 mm0.37 inches
  • 1989
Greatest rainfall (1942-2012)
  • 9.4 mm0.37 inches
  • 1989
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.

Yesterday's Data
Max:
15.1 °C59.2 °F
Min:
8.9 °C48.0 °F
Total Precipitation:
2.4 mm0.09 in
Rainfall:
2.4 mm0.09 in
ATOM: Alerts
Twitter: Alerts
ATOM: Weather
Historical Weather

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.

What we are doing

Weather Forecasts

Weather Alerts

Weather Resources

Features

Follow us on Twitter!

Get timely local #weather alerts directly to your Twitter feed

Lightning Safety

When thunder roars, GO INDOORS!

UV Index and sun protection

Be weather wise!

Date modified:
Feedback about this web site