Fort Simpson weather live forecast

Today's maximum temperature in Fort Simpson is expected to be 41°F. Select a day from the live weather forecast for Fort Simpson, Northwest Territories, Canada for more weather parameters.

Friday
17th Oct
41

34

1

0
Saturday
18th Oct
41

30

0

1
Sunday
19th Oct
37

28

3

0
Monday
20th Oct
36

25

1

0
Tuesday
21st Oct
36

27

1

0

5-day weather forecast updated at 04:01 on Friday 17th October 2025 GMT

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The 5-day weather forecast for Northwest Territories (Fort Simpson) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Fort Simpson weather forecast by day

Below are the detailed weather forecasts for Fort Simpson for the next 5 days.

Fort Simpson weather for Friday 17th October 2025

Expect broken clouds in Fort Simpson, Northwest Territories with a maximum temperature of 41°F and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the north-west.

41
°F maximum temperature
34
°F minimum temperature
broken clouds
1
hour of sunshine
0
UV index (None)
0
mm of rainfall expected
36
°F wind chill
10
mph wind from NW

Fort Simpson weather for Saturday 18th October 2025

Expect overcast skies in Fort Simpson, Northwest Territories with a maximum temperature of 41°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the north-west.

41
°F maximum temperature
30
°F minimum temperature
overcast skies
0
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
36
°F wind chill
7
mph wind from NW

Fort Simpson weather for Sunday 19th October 2025

Expect broken clouds in Fort Simpson, Northwest Territories with a maximum temperature of 37°F and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the north.

37
°F maximum temperature
28
°F minimum temperature
broken clouds
3
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
32
°F wind chill
7
mph wind from N

Fort Simpson weather for Monday 20th October 2025

Expect broken clouds in Fort Simpson, Northwest Territories with a maximum temperature of 36°F and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the east.

36
°F maximum temperature
25
°F minimum temperature
broken clouds
1
hour of sunshine
0
UV index (None)
0
mm of rainfall expected
30
°F wind chill
6
mph wind from E

Fort Simpson weather for Tuesday 21st October 2025

36
°F maximum temperature
27
°F minimum temperature
broken clouds
1
hour of sunshine
0
UV index (None)
0
mm of rainfall expected
32
°F wind chill
4
mph wind from SE

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Northwest Territories - quick facts
Flight time^✝	13.5 hours
Time difference	UK -7 hours
Language(s)	English, French
Currency	Canadian Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes
Why visit?	Nature
Tourist info	Northwest Territories Tourism