Yellowknife, NT

Current Conditions

Mostly Cloudy

Mostly Cloudy

5°C40°F

Wind:
N 16 km/h
N 10 mph
More details
Temperature:
4.6°C
40.3° F
Pressure:
101.2 kPa
29.9 inches
Dew point:
0.5°C
32.9°F
Visibility:
24 km
15 miles
Humidity:
75%
Date:
11:00 AM MDT Monday 24 September 2018
Observed at:
Yellowknife Airport
Past 24 hour ConditionsPast 24 hour Conditions
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Satellite
Lightning
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Hourly Forecast
Air Quality

ForecastForecast issued: 11:00 AM MDT Monday 24 September 2018

Detailed ForecastForecast issued: 11:00 AM MDT Monday 24 September 2018

A mix of sun and cloud
Today
8°C46°F
Clearing this afternoon. High 8. UV index 2 or low.
Chance of showers
Tonight
2°C36°F
Partly cloudy. 30 percent chance of showers overnight. Low plus 2.
A mix of sun and cloud
Tue, 25 Sep
9°C48°F
Mainly sunny. Increasing cloudiness in the afternoon. High 9. UV index 2 or low.
Night:  Showers. Low plus 3.
A mix of sun and cloud
Wed, 26 Sep
4°C39°F
Clearing. High plus 4.
Night:  Clear. Low minus 5.
Sunny
Thu, 27 Sep
2°C36°F
Increasing cloudiness. High plus 2.
Night:  Cloudy. Windy. Low zero.
Cloudy
Fri, 28 Sep
4°C39°F
Cloudy. Windy. High plus 4.
Night:  Cloudy periods. Low minus 3.
A mix of sun and cloud
Sat, 29 Sep
1°C34°F
A mix of sun and cloud. High plus 1.
Night:  Cloudy periods. Low minus 3.
A mix of sun and cloud
Sun, 30 Sep
3°C37°F
A mix of sun and cloud. High plus 3.
Normals:
Max 7°C.45°F. Min 1°C.34°F.
Sunrise:
7:26 MDT
Sunset:
19:33 MDT

Averages and extremes

19 September
Average high
  • 9.3°C48.7°F
Average low
  • 2.9°C37.2°F
Highest temperature (1942-2012)
  • 20.5°C68.9°F
  • 1982
Lowest temperature (1942-2012)
  • -2.7°C27.1°F
  • 1989
Greatest precipitation (1942-2012)
  • 14.0 mm0.55 inches
  • 2005
Greatest rainfall (1942-2012)
  • 14.0 mm0.55 inches
  • 2005
Greatest snowfall (1942-2012)
  • 8.0 cm3.15 inches
  • 2004
Most snow on the ground (1955-2006)
  • 2.0 cm0.79 inches
  • 2004
Monthly frequency of precipitation
  • 37 %

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 September
Average high
  • 9.0°C48.2°F
Average low
  • 2.7°C36.9°F
Highest temperature (1942-2012)
  • 22.0°C71.6°F
  • 1982
Lowest temperature (1942-2012)
  • -4.9°C23.2°F
  • 1989
Greatest precipitation (1942-2012)
  • 10.2 mm0.4 inches
  • 1991
Greatest rainfall (1942-2012)
  • 10.2 mm0.4 inches
  • 1991
Greatest snowfall (1942-2012)
  • 1.8 cm0.71 inches
  • 1992
Most snow on the ground (1955-2006)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 37 %

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 September
Average high
  • 8.7°C47.7°F
Average low
  • 2.5°C36.5°F
Highest temperature (1942-2012)
  • 18.9°C66.0°F
  • 1975
Lowest temperature (1942-2012)
  • -7.2°C19.0°F
  • 1947
Greatest precipitation (1942-2012)
  • 8.7 mm0.34 inches
  • 1981
Greatest rainfall (1942-2012)
  • 8.7 mm0.34 inches
  • 1981
Greatest snowfall (1942-2012)
  • 0.4 cm0.16 inches
  • 1980
Most snow on the ground (1955-2006)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 37 %

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.

22 September
Average high
  • 8.4°C47.1°F
Average low
  • 2.3°C36.1°F
Highest temperature (1942-2012)
  • 17.8°C64.0°F
  • 2011
Lowest temperature (1942-2012)
  • -5.0°C23.0°F
  • 1965
Greatest precipitation (1942-2012)
  • 15.6 mm0.61 inches
  • 2008
Greatest rainfall (1942-2012)
  • 15.6 mm0.61 inches
  • 2008
Greatest snowfall (1942-2012)
  • 0.8 cm0.31 inches
  • 1989
Most snow on the ground (1955-2006)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 37 %

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.

23 September
Average high
  • 8.1°C46.6°F
Average low
  • 2.0°C35.6°F
Highest temperature (1942-2012)
  • 19.4°C66.9°F
  • 1950
Lowest temperature (1942-2012)
  • -7.2°C19.0°F
  • 1947
Greatest precipitation (1942-2012)
  • 38.8 mm1.53 inches
  • 2008
Greatest rainfall (1942-2012)
  • 37.6 mm1.48 inches
  • 2008
Greatest snowfall (1942-2012)
  • 2.0 cm0.79 inches
  • 2010
Most snow on the ground (1955-2010)
  • 1.0 cm0.39 inches
  • 2010
Monthly frequency of precipitation
  • 37 %

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 September
Average high
  • 7.8°C46.0°F
Average low
  • 1.8°C35.2°F
Highest temperature (1942-2012)
  • 19.6°C67.3°F
  • 1997
Lowest temperature (1942-2012)
  • -6.7°C19.9°F
  • 1965
Greatest precipitation (1942-2012)
  • 11.0 mm0.43 inches
  • 1996
Greatest rainfall (1942-2012)
  • 11.0 mm0.43 inches
  • 1996
Greatest snowfall (1942-2012)
  • 7.6 cm2.99 inches
  • 1974
Most snow on the ground (1955-2010)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 37 %

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 September
Average high
  • 7.6°C45.7°F
Average low
  • 1.6°C34.9°F
Highest temperature (1942-2012)
  • 20.6°C69.1°F
  • 1995
Lowest temperature (1942-2012)
  • -7.8°C18.0°F
  • 1965
Greatest precipitation (1942-2012)
  • 5.8 mm0.23 inches
  • 1985
Greatest rainfall (1942-2012)
  • 5.0 mm0.2 inches
  • 2010
Greatest snowfall (1942-2012)
  • 4.4 cm1.73 inches
  • 1985
Most snow on the ground (1955-2008)
  • 8.0 cm3.15 inches
  • 1974
Monthly frequency of precipitation
  • 37 %

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 September
Average high
  • 7.3°C45.1°F
Average low
  • 1.4°C34.5°F
Highest temperature (1942-2012)
  • 20.8°C69.4°F
  • 2001
Lowest temperature (1942-2012)
  • -7.2°C19.0°F
  • 1945
Greatest precipitation (1942-2012)
  • 14.0 mm0.55 inches
  • 1993
Greatest rainfall (1942-2012)
  • 13.6 mm0.54 inches
  • 1993
Greatest snowfall (1942-2012)
  • 5.1 cm2.01 inches
  • 1956
Most snow on the ground (1955-2006)
  • 5.0 cm1.97 inches
  • 1974
Monthly frequency of precipitation
  • 37 %

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 September
Average high
  • 7.0°C44.6°F
Average low
  • 1.2°C34.2°F
Highest temperature (1942-2012)
  • 17.7°C63.9°F
  • 2001
Lowest temperature (1942-2012)
  • -8.3°C17.1°F
  • 1974
Greatest precipitation (1942-2012)
  • 13.4 mm0.53 inches
  • 1983
Greatest rainfall (1942-2012)
  • 9.6 mm0.38 inches
  • 2001
Greatest snowfall (1942-2012)
  • 14.4 cm5.67 inches
  • 1983
Most snow on the ground (1955-2006)
  • 5.0 cm1.97 inches
  • 1956
Monthly frequency of precipitation
  • 37 %

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 September
Average high
  • 6.7°C44.1°F
Average low
  • 1.0°C33.8°F
Highest temperature (1942-2012)
  • 16.4°C61.5°F
  • 2012
Lowest temperature (1942-2012)
  • -7.3°C18.9°F
  • 1983
Greatest precipitation (1942-2012)
  • 15.2 mm0.6 inches
  • 1961
Greatest rainfall (1942-2012)
  • 8.6 mm0.34 inches
  • 1991
Greatest snowfall (1942-2012)
  • 15.2 cm5.98 inches
  • 1961
Most snow on the ground (1955-2006)
  • 10.0 cm3.94 inches
  • 1983
Monthly frequency of precipitation
  • 37 %

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 September
Average high
  • 6.4°C43.5°F
Average low
  • 0.8°C33.4°F
Highest temperature (1942-2012)
  • 16.0°C60.8°F
  • 1977
Lowest temperature (1942-2012)
  • -9.7°C14.5°F
  • 1983
Greatest precipitation (1942-2012)
  • 24.0 mm0.94 inches
  • 1997
Greatest rainfall (1942-2012)
  • 19.0 mm0.75 inches
  • 1997
Greatest snowfall (1942-2012)
  • 10.0 cm3.94 inches
  • 2004
Most snow on the ground (1955-2007)
  • 15.0 cm5.91 inches
  • 1961
Monthly frequency of precipitation
  • 37 %

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:
8.1 °C46.6 °F
Min:
1.4 °C34.5 °F
Total Precipitation:
0.0 mm0.00 in
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