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Fort Simpson, NT

Current Conditions

Mostly Cloudy

Mostly Cloudy

11°C51°F

Wind:
N 17
gust 41 km/h
N 11
gust 25 mph
More details
Temperature:
10.5°C
50.9° F
Pressure:
102.1 kPa
30.2 inches
Dew point:
3.8°C
38.8°F
Visibility:
24 km
15 miles
Humidity:
63%
Date:
7:00 PM MDT Saturday 21 May 2022
Observed at:
Fort Simpson Airport
Past 24 hour ConditionsPast 24 hour Conditions
Weather Radar
Satellite
Lightning
Alerts
Jet Stream
Hourly Forecast
Historical Weather

ForecastForecast issued: 4:00 PM MDT Saturday 21 May 2022

Detailed ForecastForecast issued: 4:00 PM MDT Saturday 21 May 2022

Chance of showers
Tonight
4°C39°F
Mainly cloudy. 60 percent chance of showers this evening. Risk of a thunderstorm early this evening. Wind north 20 km/h becoming light near midnight. Low plus 4.
Chance of showers
Sun, 22 May
14°C57°F
A mix of sun and cloud. 30 percent chance of showers late in the afternoon. High 14. UV index 5 or moderate.
Night:  Mainly cloudy with 30 percent chance of showers. Low 6.
Cloudy
Mon, 23 May
13°C55°F
Cloudy. High 13.
Night:  Cloudy. Low 7.
Cloudy
Tue, 24 May
15°C59°F
Cloudy. High 15.
Night:  Cloudy periods. Low 6.
Chance of showers
Wed, 25 May
17°C63°F
Cloudy with 40 percent chance of showers. High 17.
Night:  Cloudy periods. Low plus 5.
A mix of sun and cloud
Thu, 26 May
20°C68°F
A mix of sun and cloud. High 20.
Night:  Cloudy periods. Low 6.
A mix of sun and cloud
Fri, 27 May
21°C70°F
A mix of sun and cloud. High 21.
Normals:
Max 18°C.64°F. Min 4°C.39°F.
Sunrise:
4:58 MDT
Sunset:
23:06 MDT

Averages and extremes

16 May
Average high
  • 15.6°C60.1°F
Average low
  • 2.5°C36.5°F
Highest temperature (1964-2014)
  • 22.6°C72.7°F
  • 1998
Lowest temperature (1964-2014)
  • -9.4°C15.1°F
  • 2000
Greatest precipitation (1964-2014)
  • 23.4 mm0.92 inches
  • 2012
Greatest rainfall (1964-2014)
  • 16.8 mm0.66 inches
  • 2012
Greatest snowfall (1964-2014)
  • 9.0 cm3.54 inches
  • 1997
Most snow on the ground (1964-2012)
  • 7.0 cm2.76 inches
  • 2000
Monthly frequency of precipitation
  • 28 %

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 May
Average high
  • 15.9°C60.6°F
Average low
  • 2.8°C37.0°F
Highest temperature (1964-2014)
  • 25.2°C77.4°F
  • 1991
Lowest temperature (1964-2014)
  • -7.5°C18.5°F
  • 2009
Greatest precipitation (1964-2014)
  • 40.2 mm1.58 inches
  • 2012
Greatest rainfall (1964-2014)
  • 10.0 mm0.39 inches
  • 1988
Greatest snowfall (1964-2014)
  • 31.6 cm12.44 inches
  • 2012
Most snow on the ground (1964-2012)
  • 9.0 cm3.54 inches
  • 1997
Monthly frequency of precipitation
  • 28 %

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 May
Average high
  • 16.1°C61.0°F
Average low
  • 3.0°C37.4°F
Highest temperature (1964-2014)
  • 25.9°C78.6°F
  • 2013
Lowest temperature (1964-2014)
  • -3.8°C25.2°F
  • 1992
Greatest precipitation (1964-2014)
  • 13.0 mm0.51 inches
  • 2008
Greatest rainfall (1964-2014)
  • 13.0 mm0.51 inches
  • 2008
Greatest snowfall (1964-2014)
  • 2.8 cm1.1 inches
  • 1988
Most snow on the ground (1964-2012)
  • 22.0 cm8.66 inches
  • 2012
Monthly frequency of precipitation
  • 28 %

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 May
Average high
  • 16.4°C61.5°F
Average low
  • 3.3°C37.9°F
Highest temperature (1964-2014)
  • 26.4°C79.5°F
  • 1998
Lowest temperature (1964-2014)
  • -5.0°C23.0°F
  • 1987
Greatest precipitation (1964-2014)
  • 10.6 mm0.42 inches
  • 2005
Greatest rainfall (1964-2014)
  • 10.6 mm0.42 inches
  • 2005
Greatest snowfall (1964-2014)
  • 0.0 cm0.0 inches
Most snow on the ground (1964-2012)
  • 6.0 cm2.36 inches
  • 2012
Monthly frequency of precipitation
  • 28 %

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 May
Average high
  • 16.6°C61.9°F
Average low
  • 3.5°C38.3°F
Highest temperature (1964-2014)
  • 26.7°C80.1°F
  • 1968
Lowest temperature (1964-2014)
  • -5.0°C23.0°F
  • 1969
Greatest precipitation (1964-2014)
  • 10.2 mm0.4 inches
  • 1993
Greatest rainfall (1964-2014)
  • 10.2 mm0.4 inches
  • 1993
Greatest snowfall (1964-2014)
  • 4.6 cm1.81 inches
  • 1990
Most snow on the ground (1964-2012)
  • 3.0 cm1.18 inches
  • 2012
Monthly frequency of precipitation
  • 28 %

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 May
Average high
  • 16.9°C62.4°F
Average low
  • 3.7°C38.7°F
Highest temperature (1964-2014)
  • 28.8°C83.8°F
  • 1998
Lowest temperature (1964-2014)
  • -6.2°C20.8°F
  • 1983
Greatest precipitation (1964-2014)
  • 28.7 mm1.13 inches
  • 1966
Greatest rainfall (1964-2014)
  • 21.6 mm0.85 inches
  • 1966
Greatest snowfall (1964-2014)
  • 9.1 cm3.58 inches
  • 1966
Most snow on the ground (1964-2009)
  • 5.0 cm1.97 inches
  • 1966
Monthly frequency of precipitation
  • 28 %

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 May
Average high
  • 17.1°C62.8°F
Average low
  • 4.0°C39.2°F
Highest temperature (1964-2014)
  • 24.9°C76.8°F
  • 1981
Lowest temperature (1964-2014)
  • -6.4°C20.5°F
  • 1983
Greatest precipitation (1964-2014)
  • 14.0 mm0.55 inches
  • 2008
Greatest rainfall (1964-2014)
  • 14.0 mm0.55 inches
  • 2008
Greatest snowfall (1964-2014)
  • 8.4 cm3.31 inches
  • 1977
Most snow on the ground (1964-2009)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 28 %

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 May
Average high
  • 17.4°C63.3°F
Average low
  • 4.2°C39.6°F
Highest temperature (1964-2014)
  • 24.6°C76.3°F
  • 1987
Lowest temperature (1964-2014)
  • -3.6°C25.5°F
  • 1983
Greatest precipitation (1964-2014)
  • 4.6 mm0.18 inches
  • 1970
Greatest rainfall (1964-2014)
  • 4.6 mm0.18 inches
  • 1970
Greatest snowfall (1964-2014)
  • 3.6 cm1.42 inches
  • 1995
Most snow on the ground (1964-2009)
  • 3.0 cm1.18 inches
  • 1972
Monthly frequency of precipitation
  • 28 %

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 May
Average high
  • 17.6°C63.7°F
Average low
  • 4.4°C39.9°F
Highest temperature (1964-2014)
  • 28.0°C82.4°F
  • 1994
Lowest temperature (1964-2014)
  • -2.2°C28.0°F
  • 1985
Greatest precipitation (1964-2014)
  • 7.1 mm0.28 inches
  • 1971
Greatest rainfall (1964-2014)
  • 7.1 mm0.28 inches
  • 1971
Greatest snowfall (1964-2014)
  • 0.3 cm0.12 inches
  • 1964
Most snow on the ground (1964-2009)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 28 %

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 May
Average high
  • 17.8°C64.0°F
Average low
  • 4.7°C40.5°F
Highest temperature (1964-2014)
  • 27.7°C81.9°F
  • 1994
Lowest temperature (1964-2014)
  • -2.2°C28.0°F
  • 1972
Greatest precipitation (1964-2014)
  • 11.4 mm0.45 inches
  • 1976
Greatest rainfall (1964-2014)
  • 11.4 mm0.45 inches
  • 1976
Greatest snowfall (1964-2014)
  • 3.8 cm1.5 inches
  • 1969
Most snow on the ground (1964-2009)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 28 %

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 May
Average high
  • 18.1°C64.6°F
Average low
  • 4.9°C40.8°F
Highest temperature (1964-2014)
  • 30.3°C86.5°F
  • 1995
Lowest temperature (1964-2014)
  • -1.1°C30.0°F
  • 1969
Greatest precipitation (1964-2014)
  • 23.8 mm0.94 inches
  • 2004
Greatest rainfall (1964-2014)
  • 23.8 mm0.94 inches
  • 2004
Greatest snowfall (1964-2014)
  • 0.0 cm0.0 inches
Most snow on the ground (1964-2009)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 28 %

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:
19.4 °C66.9 °F
Min:
-0.6 °C30.9 °F
Total Precipitation:
0.0 mm0.00 in

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