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Fort Simpson, NT

Current Conditions

Clear

Clear

3°C38°F

Wind:
ESE 14 km/h
ESE 9 mph
More details
Temperature:
3.2°C
37.8° F
Pressure:
101.8 kPa
30.1 inches
Dew point:
-4.5°C
23.9°F
Visibility:
24 km
15 miles
Humidity:
57%
Date:
4:00 AM MDT Tuesday 20 April 2021
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: 7:23 PM MDT Monday 19 April 2021

Detailed ForecastForecast issued: 7:23 PM MDT Monday 19 April 2021

Clear
Tonight
-3°C27°F
Clear. Wind southeast 20 km/h becoming light this evening. Low minus 3. Wind chill minus 5 overnight.
Sunny
Tue, 20 Apr
10°C50°F
Sunny. Wind up to 15 km/h. High 10. Wind chill minus 5 in the morning. UV index 5 or moderate.
Night:  Increasing cloudiness. Snow beginning near midnight. Amount 2 cm. Wind becoming north 40 km/h gusting to 60 overnight. Low minus 6. Wind chill minus 14 overnight.
Periods of snow
Wed, 21 Apr
-1°C30°F
Periods of snow. Windy. High minus 1.
Night:  Cloudy periods. Low minus 4.
A mix of sun and cloud
Thu, 22 Apr
4°C39°F
A mix of sun and cloud. High plus 4.
Night:  Cloudy periods. Low minus 9.
A mix of sun and cloud
Fri, 23 Apr
-2°C28°F
A mix of sun and cloud. High minus 2.
Night:  Clear. Low minus 11.
Sunny
Sat, 24 Apr
2°C36°F
Sunny. High plus 2.
Night:  Clear. Low minus 9.
Sunny
Sun, 25 Apr
4°C39°F
Sunny. High plus 4.
Normals:
Max 9°C.48°F. Min -5°C.23°F.
Sunrise:
6:26 MDT
Sunset:
21:42 MDT

Averages and extremes

15 April
Average high
  • 5.8°C42.4°F
Average low
  • -6.8°C19.8°F
Highest temperature (1964-2014)
  • 16.8°C62.2°F
  • 2010
Lowest temperature (1964-2014)
  • -22.0°C-7.6°F
  • 1985
Greatest precipitation (1964-2014)
  • 5.0 mm0.2 inches
  • 2006
Greatest rainfall (1964-2014)
  • 1.0 mm0.04 inches
  • 1988
Greatest snowfall (1964-2014)
  • 8.2 cm3.23 inches
  • 2006
Most snow on the ground (1964-2013)
  • 79.0 cm31.1 inches
  • 2013
Monthly frequency of precipitation
  • 19 %

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 April
Average high
  • 6.2°C43.2°F
Average low
  • -6.4°C20.5°F
Highest temperature (1964-2014)
  • 18.3°C64.9°F
  • 1998
Lowest temperature (1964-2014)
  • -31.7°C-25.1°F
  • 1964
Greatest precipitation (1964-2014)
  • 3.2 mm0.13 inches
  • 1977
Greatest rainfall (1964-2014)
  • 0.0 mm0.0 inches
Greatest snowfall (1964-2014)
  • 3.2 cm1.26 inches
  • 1977
Most snow on the ground (1964-2013)
  • 79.0 cm31.1 inches
  • 1964
Monthly frequency of precipitation
  • 19 %

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 April
Average high
  • 6.6°C43.9°F
Average low
  • -6.0°C21.2°F
Highest temperature (1964-2014)
  • 20.9°C69.6°F
  • 1998
Lowest temperature (1964-2014)
  • -20.0°C-4.0°F
  • 1972
Greatest precipitation (1964-2014)
  • 5.8 mm0.23 inches
  • 1996
Greatest rainfall (1964-2014)
  • 0.0 mm0.0 inches
Greatest snowfall (1964-2014)
  • 6.0 cm2.36 inches
  • 1996
Most snow on the ground (1964-2013)
  • 79.0 cm31.1 inches
  • 1964
Monthly frequency of precipitation
  • 19 %

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 April
Average high
  • 7.0°C44.6°F
Average low
  • -5.6°C21.9°F
Highest temperature (1964-2014)
  • 20.4°C68.7°F
  • 1998
Lowest temperature (1964-2014)
  • -16.1°C3.0°F
  • 1966
Greatest precipitation (1964-2014)
  • 9.4 mm0.37 inches
  • 1997
Greatest rainfall (1964-2014)
  • 0.0 mm0.0 inches
Greatest snowfall (1964-2014)
  • 12.0 cm4.72 inches
  • 1997
Most snow on the ground (1964-2014)
  • 77.0 cm30.31 inches
  • 2013
Monthly frequency of precipitation
  • 19 %

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 April
Average high
  • 7.3°C45.1°F
Average low
  • -5.2°C22.6°F
Highest temperature (1964-2014)
  • 22.7°C72.9°F
  • 2010
Lowest temperature (1964-2014)
  • -20.8°C-5.4°F
  • 2008
Greatest precipitation (1964-2014)
  • 6.1 mm0.24 inches
  • 1975
Greatest rainfall (1964-2014)
  • 2.0 mm0.08 inches
  • 1969
Greatest snowfall (1964-2014)
  • 6.1 cm2.4 inches
  • 1975
Most snow on the ground (1964-2014)
  • 77.0 cm30.31 inches
  • 2013
Monthly frequency of precipitation
  • 19 %

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 April
Average high
  • 7.7°C45.9°F
Average low
  • -4.8°C23.4°F
Highest temperature (1964-2014)
  • 24.3°C75.7°F
  • 2010
Lowest temperature (1964-2014)
  • -17.2°C1.0°F
  • 1996
Greatest precipitation (1964-2014)
  • 5.6 mm0.22 inches
  • 1989
Greatest rainfall (1964-2014)
  • 0.0 mm0.0 inches
Greatest snowfall (1964-2014)
  • 5.3 cm2.09 inches
  • 1989
Most snow on the ground (1964-2014)
  • 77.0 cm30.31 inches
  • 2013
Monthly frequency of precipitation
  • 19 %

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 April
Average high
  • 8.0°C46.4°F
Average low
  • -4.4°C24.1°F
Highest temperature (1964-2014)
  • 24.2°C75.6°F
  • 2010
Lowest temperature (1964-2014)
  • -19.4°C-2.9°F
  • 1972
Greatest precipitation (1964-2014)
  • 4.1 mm0.16 inches
  • 1976
Greatest rainfall (1964-2014)
  • 4.1 mm0.16 inches
  • 1976
Greatest snowfall (1964-2014)
  • 3.0 cm1.18 inches
  • 1969
Most snow on the ground (1964-2014)
  • 76.0 cm29.92 inches
  • 2013
Monthly frequency of precipitation
  • 19 %

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 April
Average high
  • 8.4°C47.1°F
Average low
  • -4.1°C24.6°F
Highest temperature (1964-2014)
  • 21.8°C71.2°F
  • 1999
Lowest temperature (1964-2014)
  • -25.0°C-13.0°F
  • 1972
Greatest precipitation (1964-2014)
  • 20.6 mm0.81 inches
  • 1969
Greatest rainfall (1964-2014)
  • 5.0 mm0.2 inches
  • 2010
Greatest snowfall (1964-2014)
  • 20.8 cm8.19 inches
  • 1969
Most snow on the ground (1964-2014)
  • 70.0 cm27.56 inches
  • 2013
Monthly frequency of precipitation
  • 19 %

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 April
Average high
  • 8.7°C47.7°F
Average low
  • -3.7°C25.3°F
Highest temperature (1964-2014)
  • 20.2°C68.4°F
  • 1977
Lowest temperature (1964-2014)
  • -18.3°C-0.9°F
  • 1972
Greatest precipitation (1964-2014)
  • 7.0 mm0.28 inches
  • 2010
Greatest rainfall (1964-2014)
  • 5.6 mm0.22 inches
  • 2010
Greatest snowfall (1964-2014)
  • 2.8 cm1.1 inches
  • 1966
Most snow on the ground (1964-2014)
  • 69.0 cm27.17 inches
  • 1972
Monthly frequency of precipitation
  • 19 %

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 April
Average high
  • 9.1°C48.4°F
Average low
  • -3.4°C25.9°F
Highest temperature (1964-2014)
  • 25.5°C77.9°F
  • 1977
Lowest temperature (1964-2014)
  • -18.9°C-2.0°F
  • 1966
Greatest precipitation (1964-2014)
  • 9.9 mm0.39 inches
  • 1981
Greatest rainfall (1964-2014)
  • 6.2 mm0.24 inches
  • 1981
Greatest snowfall (1964-2014)
  • 4.2 cm1.65 inches
  • 1982
Most snow on the ground (1964-2014)
  • 69.0 cm27.17 inches
  • 1972
Monthly frequency of precipitation
  • 19 %

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
Total Precipitation:
0.0 mm0.00 in

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