Weather Fort Simpson today

PLACES IN THE AREA

-26 °F	-35 °F	5 pm
-22 °F	-31 °F	7 pm
-18 °F	-27 °F	9 pm
-18 °F	-26 °F	11 pm

sunrise 10:17 am
sunset 4:08 pm

HOURLY

Weather forecast Fort Simpson Jan. 9, 2026

From morning untill noon cloudy, later morning initially cloudy, later overcast, in the evening initially overcast, later snow. The highest temperature -18 °F. Total rainfall 0.05 in. At night overcast. The lowest temperature -24 °F. Total rainfall 0.07 in.

Interactive map weather Northwest Territories

GPS: 61.8627; -121.3516

altitude: 436 ft
local time:

Meteogram is being loaded

Weather forecast Fort Simpson, Northwest Territories extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Today, Friday 01/09/2026
12 AM 2 AM	clear	-27 °F -35 °F	0.0 in	6 fps 4 mph northwest	30.2 in	77 %	-31 °F	0 %	0%	0%	0%	0%
1 AM 3 AM	clear	-29 °F -36 °F	0.0 in	5 fps 3 mph northwest	30.2 in	81 %	-33 °F	0 %	0%	0%	0%	0%
2 AM 4 AM	clear	-31 °F -38 °F	0.0 in	4 fps 3 mph northwest	30.2 in	87 %	-33 °F	0 %	0%	0%	0%	0%
3 AM 5 AM	clear	-33 °F -40 °F	0.0 in	3 fps 2 mph west-northwest	30.3 in	91 %	-33 °F	0 %	0%	0%	0%	0%
4 AM 6 AM	cloudy	-35 °F -42 °F	0.0 in	2 fps 1 mph southwest	30.3 in	86 %	-36 °F	57 %	0%	57%	0%	0%
5 AM 7 AM	cloudy	-35 °F -42 °F	0.0 in	1 fps 1 mph east-southeast	30.3 in	86 %	-36 °F	53 %	0%	53%	0%	0%
6 AM 8 AM	cloudy	-36 °F -44 °F	0.0 in	2 fps 1 mph east-southeast	30.3 in	91 %	-36 °F	46 %	0%	46%	0%	0%
7 AM 9 AM	cloudy	-36 °F -44 °F	0.0 in	3 fps 2 mph east	30.3 in	86 %	-38 °F	67 %	0%	67%	0%	0%
8 AM 10 AM	partly cloudy	-36 °F -44 °F	0.0 in	5 fps 4 mph east	30.3 in	78 %	-40 °F	37 %	0%	37%	0%	0%
9 AM 11 AM	cloudy	-36 °F -44 °F	0.0 in	6 fps 4 mph east-southeast	30.3 in	78 %	-40 °F	41 %	7%	41%	0%	0%
10 AM 12 PM	cloudy	-36 °F -44 °F	0.0 in	7 fps 5 mph east-southeast	30.3 in	77 %	-40 °F	80 %	3%	78%	0%	7%
11 AM 1 PM	overcast	-35 °F -42 °F	0.0 in	9 fps 6 mph east-southeast	30.3 in	73 %	-40 °F	98 %	12%	98%	0%	9%
12 PM 2 PM	fog	-33 °F -40 °F	0.0 in	8 fps 5 mph east-southeast	30.3 in	73 %	-36 °F	99 %	25%	94%	0%	97%
1 PM 3 PM	cloudy	-31 °F -38 °F	0.0 in	8 fps 5 mph southeast	30.2 in	70 %	-36 °F	100 %	2%	10%	0%	100%
2 PM 4 PM	cloudy	-29 °F -36 °F	0.0 in	8 fps 6 mph southeast	30.2 in	69 %	-35 °F	100 %	1%	3%	0%	100%
3 PM 5 PM	cloudy	-29 °F -36 °F	0.0 in	9 fps 6 mph southeast	30.2 in	70 %	-35 °F	100 %	0%	3%	0%	100%
4 PM 6 PM	overcast	-27 °F -36 °F	0.0 in	13 fps 9 mph southeast	30.2 in	71 %	-33 °F	100 %	0%	14%	19%	100%
5 PM 7 PM	overcast	-26 °F -35 °F	0.0 in	13 fps 9 mph southeast	30.2 in	69 %	-31 °F	100 %	0%	3%	80%	100%
6 PM 8 PM	overcast	-24 °F -33 °F	0.0 in	16 fps 11 mph southeast	30.2 in	69 %	-29 °F	100 %	0%	0%	91%	100%
7 PM 9 PM	overcast	-22 °F -31 °F	0.0 in	16 fps 11 mph south-southeast	30.1 in	70 %	-27 °F	100 %	0%	0%	99%	100%
8 PM 10 PM	light snow	-20 °F -29 °F	0.01 in	12 fps 8 mph south	30.1 in	69 %	-26 °F	100 %	0%	4%	100%	100%
9 PM 11 PM	snow	-18 °F -27 °F	0.02 in	12 fps 8 mph southeast	30.1 in	68 %	-26 °F	100 %	0%	3%	100%	100%
10 PM 12 AM	snow	-18 °F -27 °F	0.02 in	14 fps 10 mph southeast	30.0 in	67 %	-24 °F	100 %	0%	96%	100%	100%
11 PM 1 AM	snow	-18 °F -27 °F	0.02 in	15 fps 10 mph southeast	30.0 in	68 %	-24 °F	100 %	0%	100%	100%	50%
Tomorrow, Saturday 01/10/2026
12 AM 2 AM	snow	-18 °F -27 °F	0.02 in	14 fps 10 mph southeast	29.9 in	69 %	-24 °F	100 %	0%	100%	100%	100%
1 AM 3 AM	snow	-17 °F -26 °F	0.02 in	16 fps 11 mph south-southeast	29.9 in	70 %	-22 °F	100 %	0%	93%	100%	100%
2 AM 4 AM	light snow	-15 °F -24 °F	0.01 in	27 fps 18 mph south-southeast	29.9 in	70 %	-22 °F	100 %	0%	93%	100%	100%
3 AM 5 AM	overcast	-13 °F -22 °F	0.0 in	20 fps 14 mph south-southeast	29.8 in	71 %	-20 °F	100 %	0%	78%	90%	100%
4 AM 6 AM	overcast	-13 °F -22 °F	0.0 in	23 fps 16 mph south-southeast	29.7 in	73 %	-18 °F	100 %	0%	64%	98%	100%
5 AM 7 AM	overcast	-11 °F -20 °F	0.0 in	22 fps 15 mph southeast	29.7 in	72 %	-17 °F	100 %	0%	64%	83%	100%
6 AM 8 AM	overcast	-9 °F -18 °F	0.0 in	20 fps 14 mph southeast	29.6 in	75 %	-15 °F	100 %	0%	71%	100%	96%
7 AM 9 AM	overcast	-8 °F -17 °F	0.0 in	21 fps 14 mph southeast	29.6 in	74 %	-13 °F	92 %	0%	90%	20%	0%
8 AM 10 AM	overcast	-8 °F -17 °F	0.0 in	20 fps 13 mph southeast	29.5 in	73 %	-13 °F	87 %	0%	86%	6%	0%
9 AM 11 AM	cloudy	-6 °F -15 °F	0.0 in	22 fps 15 mph southeast	29.5 in	76 %	-11 °F	83 %	0%	79%	0%	21%
10 AM 12 PM	overcast	-4 °F -13 °F	0.0 in	21 fps 14 mph southeast	29.4 in	78 %	-9 °F	90 %	0%	76%	0%	60%
11 AM 1 PM	overcast	-4 °F -13 °F	0.0 in	20 fps 14 mph southeast	29.4 in	79 %	-8 °F	86 %	1%	71%	0%	53%
12 PM 2 PM	cloudy	0 °F -9 °F	0.0 in	18 fps 12 mph southeast	29.4 in	78 %	-4 °F	58 %	8%	18%	0%	50%
1 PM 3 PM	clear	3 °F -4 °F	0.0 in	16 fps 11 mph southeast	29.4 in	78 %	0 °F	3 %	0%	3%	0%	0%
2 PM 4 PM	clear	10 °F 3 °F	0.0 in	13 fps 9 mph southeast	29.3 in	74 %	3 °F	1 %	0%	1%	0%	0%
3 PM 5 PM	clear	16 °F 9 °F	0.0 in	14 fps 10 mph southeast	29.3 in	75 %	10 °F	0 %	0%	0%	0%	0%
4 PM 6 PM	clear	18 °F 10 °F	0.0 in	15 fps 11 mph south-southeast	29.3 in	78 %	14 °F	0 %	0%	0%	0%	0%
5 PM 7 PM	cloudy	18 °F 10 °F	0.0 in	16 fps 11 mph south-southeast	29.3 in	82 %	16 °F	0 %	0%	0%	0%	0%
11 PM 1 AM	overcast	-6 °F -13 °F	0.0 in	3 fps 2 mph north-northwest	29.5 in	79 %	-9 °F	100 %	0%	8%	0%	100%

Fort Simpson, Northwest Territories - information

State: Northwest Territories

GPS coordinates: 61.8627; -121.3516

Time zone: America / Yellowknife time difference in hours with time in NY is -8 hours

Altitude: 436 ft
The administrative part:

Northwest Territories, Yellowknife

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Weather Fort Simpson, Northwest Territories. Weather forecast Fort Simpson.

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Data source

Weather forecast for Fort Simpson is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Long-term statistical averages

	average	min.	max.
January	-16 °F	-24 °F	-8 °F
February	-8 °F	-18 °F	2 °F
March	6 °F	-6 °F	19 °F
April	30 °F	18 °F	41 °F
May	47 °F	35 °F	59 °F
June	58 °F	46 °F	70 °F
July	62 °F	51 °F	74 °F
August	58 °F	46 °F	69 °F
September	46 °F	35 °F	56 °F
October	28 °F	21 °F	36 °F
November	2 °F	-6 °F	9 °F
December	-11 °F	-19 °F	-3 °F

Statistical averages in charts Fort Simpson

Astronomical information Fort Simpson

data are always in the local time

Sun and light

Jan. 9, 2026

Sunrise:	Sunset:
10:17 am	4:08 pm
Noon:	Length of day:
1:12 pm	05:51
Start of civil twilight*:	End of civil twilight*:
9:15 am	5:10 pm
Start of nautical twilight*:	End of nautical twilight*:
8:17 am	6:07 pm
Start of astronomical twilight*:	End of astronomical twilight*:
7:24 am	7:01 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
01/09/2026 12:26 am	01/09/2026 11:32 am
Next new moon:	Next full moon:
01/18/2026	02/01/2026