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Fort Simpson Weather Forecast

Temperature, wind, rain and more for Fort Simpson

Northwest Territories, Canada

DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Thu 24
Sep
00:00

E
E

6 / 9 mph 50 / 48°F 88% 994 mb
Low level cloud: 48%
Mid level cloud: 100%
High level cloud: 100%
Most Significant Cloud Type: low
94%
Expect 0.02 In of precipitation over the past 3 hours.
0.02 In
03:00

E
E

4 / 6 mph 49 / 47°F 96% 992 mb
Low level cloud: 89%
Mid level cloud: 95%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.03 In of precipitation over the past 3 hours.
0.03 In
06:00

N
N

2 / 2 mph 49 / 49°F 99% 991 mb
Low level cloud: 94%
Mid level cloud: 77%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
09:00

NW
NW

3 / 5 mph 49 / 48°F 99% 990 mb
Low level cloud: 100%
Mid level cloud: 56%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.03 In of precipitation over the past 3 hours.
0.03 In
12:00

WNW
WNW

5 / 6 mph 49 / 48°F 95% 989 mb
Low level cloud: 96%
Mid level cloud: 87%
High level cloud: 1%
Most Significant Cloud Type: low
100%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
15:00

WNW
WNW

4 / 5 mph 52 / 51°F 87% 990 mb
Low level cloud: 83%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: low
99%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
18:00

WNW
WNW

4 / 5 mph 55 / 54°F 80% 990 mb
Low level cloud: 78%
Mid level cloud: 35%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
21:00

NNW
NNW

3 / 5 mph 50 / 50°F 89% 991 mb
Low level cloud: 82%
Mid level cloud: 45%
High level cloud: 10%
Most Significant Cloud Type: low
98%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
Fri 25
Sep
00:00

NW
NW

4 / 8 mph 45 / 43°F 96% 991 mb
Low level cloud: 20%
Mid level cloud: 45%
High level cloud: 13%
Most Significant Cloud Type: low
37%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
03:00

NW
NW

3 / 5 mph 45 / 44°F 94% 992 mb
Low level cloud: 36%
Mid level cloud: 80%
High level cloud: 32%
Most Significant Cloud Type: low
68%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
06:00

NW
NW

4 / 6 mph 45 / 43°F 93% 993 mb
Low level cloud: 36%
Mid level cloud: 60%
High level cloud: 15%
Most Significant Cloud Type: low
58%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
09:00

NW
NW

4 / 7 mph 44 / 42°F 93% 993 mb
Low level cloud: 37%
Mid level cloud: 46%
High level cloud: 1%
Most Significant Cloud Type: low
53%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
12:00

NNW
NNW

6 / 6 mph 50 / 47°F 77% 993 mb
Low level cloud: 48%
Mid level cloud: 41%
High level cloud: 2%
Most Significant Cloud Type: low
62%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
15:00

NNW
NNW

5 / 6 mph 55 / 54°F 66% 994 mb
Low level cloud: 56%
Mid level cloud: 46%
High level cloud: 5%
Most Significant Cloud Type: low
73%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
18:00

NNW
NNW

6 / 7 mph 55 / 53°F 65% 995 mb
Low level cloud: 32%
Mid level cloud: 42%
High level cloud: 8%
Most Significant Cloud Type: low
47%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
21:00

NNW
NNW

5 / 10 mph 44 / 41°F 95% 996 mb
Low level cloud: 46%
Mid level cloud: 24%
High level cloud: 4%
Most Significant Cloud Type: low
54%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
The 7 day weather forecast summary for Fort Simpson:

The outlook for Fort Simpson in the week ahead shows the average daytime maximum temperature will be around 13°C, with a high for the week of 16°C expected on the evening of Thursday 1st. The average minimum temperature will be 6°C, dipping to its lowest on the morning of Sunday 27th at 3°C. The week ahead will have mixed weather with some days dry and some seeing a little rain. Current predictions suggest Monday 27th will have the most precipitation with an accumulation of around 6.0mm. On the whole winds are likely to be light.

The day label given represents the local day relative to the local time for the location you are looking at.
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Day

This time is corrected for local time zones and where possible for daylight saving times.
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Local Time

The wind direction we use on this page is the direction the wind is coming from, given in a 16 point compass format.
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Dir

This refers to the sustained average wind speed, normally averaged over a period of 10 minutes for up to 3 hrs.
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Speed/
Gust

Temperature from our forecast perspective are fairly well defined, they are what we would expect to measure in a standard meteorological screen (in other words, shaded and well ventilated) at 2 metres above ground level.
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Temp/
Feels Like

The relative humidity is the percent of saturation humidity, generally calculated in relation to saturated vapour density.
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Humidity

The value given is a total predicted for the previous 3 hrs and includes the time of the forecast being looked at.
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Precip Amount

The total amount of cloud as a percentage is derived from looking at cloud cover throughout the atmosphere and estimating how these combine when looked at from the ground.
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Cloud Amount

Here we try to capture the feel of the weather as an image � it will never be perfect but is useful for a quick overview.
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Weather

When we measure for forecast air pressure we are normally doing this relative to a certain height and most commonly relative to Mean Sea Level.
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Pressure