| Weather / Canada Weather Temperature |
Weather in Fort Simpson, Northwest Territories, Canada
Current Conditions (Friday, January 31, 2025 at 10:00 America/Yellowknife time)
 | Temperature: -15°F (-26°C) |
Forecast Overview
Fri Jan 31 -11°F -29°F -24°C -34°C Mostly cloudy skies.
detailsSat Feb 1 -11°F -35°F -24°C -37°C Partly cloudy skies.
detailsSun Feb 2 
-11°F -38°F -24°C -39°C Times of sun and clouds.
detailsMon Feb 3 
3°F -20°F -16°C -29°C Chance of light snow in the morning and late at night.
detailsTue Feb 4 
18°F 1°F -8°C -17°C Chance of light snow after 5 pm.
detailsWed Feb 5 
19°F 3°F -7°C -16°C Mostly cloudy skies.
detailsThu Feb 6 
14°F -6°F -10°C -21°C Chance of light snow in the morning.
detailsFri Feb 7 9°F -18°F -13°C -28°C Considerable cloudiness.
detailsSat Feb 8 9°F -17°F -13°C -27°C Overcast skies.
detailsSun Feb 9 7°F -11°F -14°C -24°C Considerable cloudiness.
detailsMon Feb 10 3°F -24°F -16°C -31°C Considerable cloudiness.
detailsTue Feb 11 
-9°F -33°F -23°C -36°C Sunny skies.
detailsWed Feb 12 
-9°F -38°F -23°C -39°C A few passing clouds.
detailsThu Feb 13 3°F -18°F -16°C -28°C Sunny skies.
details
Detailed Forecast
| Friday, January 31 | sunrise: 09:34 sunset: 17:03 |
| Low around -29°F (-34°C), high around -10°F (-24°C). Estimated precipitation: 0 in (0.0625 mm). Mostly cloudy skies. Wind: 7 mph (11 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 |  | Overcast. | -13°F (-25°C) | 7 mph (11 km/h) | 92% | 0.3% |
| 02:00 05:00 | | Overcast. | -14°F (-25°C) | 7 mph (11 km/h) | 95% | 0.3% |
| 05:00 08:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | -14°F (-25°C) | 7 mph (11 km/h) | 96% | 0.3% |
| 08:00 11:00 | | Overcast. | -13°F (-25°C) | 7 mph (11 km/h) | 92% | 0.3% |
| 11:00 14:00 | | Overcast. | -11°F (-24°C) | 7 mph (11 km/h) | 89% | 0.3% |
| 14:00 17:00 | | Sunny. | -16°F (-27°C) | 6 mph (9 km/h) | 94% | 0.3% |
| 17:00 20:00 | | Clear. | -27°F (-33°C) | 5 mph (7 km/h) | 98% | 0.3% |
| 20:00 23:00 | | Overcast. | -29°F (-34°C) | 4 mph (7 km/h) | 100% | 0.3% |
| Saturday, February 1 | sunrise: 09:31 sunset: 17:06 |
| Low around -34°F (-37°C), high around -12°F (-24°C). Partly cloudy skies. Wind: 6 mph (9 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Considerable cloudiness. | -33°F (-36°C) | 4 mph (6 km/h) | 100% | 0.3% |
| 02:00 05:00 | | Overcast. | -28°F (-34°C) | 5 mph (8 km/h) | 99% | 0.3% |
| 05:00 08:00 | | Overcast. | -26°F (-32°C) | 6 mph (9 km/h) | 97% | 0.3% |
| 08:00 11:00 | | Overcast. | -24°F (-31°C) | 5 mph (9 km/h) | 96% | 0.3% |
| 11:00 14:00 | | Sunny. | -13°F (-25°C) | 5 mph (8 km/h) | 88% | 0.3% |
| 14:00 17:00 | | Sunny. | -20°F (-29°C) | 3 mph (5 km/h) | 97% | 0.3% |
| 17:00 20:00 | | Clear. | -30°F (-34°C) | 3 mph (5 km/h) | 100% | 0.3% |
| 20:00 23:00 | | Times of clear skies and clouds. | -34°F (-36°C) | 3 mph (5 km/h) | 100% | 0.3% |
| Sunday, February 2 | sunrise: 09:29 sunset: 17:09 |
| Low around -38°F (-39°C), high around -11°F (-24°C). Times of sun and clouds. Wind: 3 mph (5 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | A few passing clouds. | -35°F (-37°C) | 3 mph (4 km/h) | 100% | 0.3% |
| 02:00 05:00 | | A few passing clouds. | -36°F (-38°C) | 2 mph (3 km/h) | 100% | 0.3% |
| 05:00 08:00 | | Times of clear skies and clouds. | -38°F (-39°C) | 2 mph (3 km/h) | 100% | 0.3% |
| 08:00 11:00 | | Sunny. | -27°F (-33°C) | 2 mph (3 km/h) | 98% | 0.3% |
| 11:00 14:00 | | Sunny. | -12°F (-25°C) | 2 mph (3 km/h) | 88% | 0.3% |
| 14:00 17:00 | | Sunny. | -19°F (-28°C) | 1 mph (2 km/h) | 97% | 0.3% |
| 17:00 20:00 | | Mostly cloudy. | -25°F (-31°C) | 2 mph (2 km/h) | 100% | 0.3% |
| 20:00 23:00 | | Overcast. | -21°F (-29°C) | 3 mph (5 km/h) | 98% | 0.3% |
| Monday, February 3 | sunrise: 09:26 sunset: 17:12 |
| Low around -21°F (-29°C), high around 4°F (-16°C). Chance of light snow in the morning (between 5 am and 11 am) and at night (after 8 pm). Estimated precipitation: 0.01 in (0.25 mm). Considerable cloudiness. Wind: 4 mph (7 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Mostly cloudy. | -18°F (-28°C) | 3 mph (5 km/h) | 96% | 0.3% |
| 02:00 05:00 | | Mostly cloudy. | -14°F (-25°C) | 3 mph (5 km/h) | 94% | 0.301% |
| 05:00 08:00 | | Chance of light snow. Precipitation: 0 in (0.0625 mm). | -7°F (-22°C) | 3 mph (5 km/h) | 96% | 0.301% |
| 08:00 11:00 | | Chance of light snow. Precipitation: 0 in (0.0625 mm). | -3°F (-19°C) | 2 mph (4 km/h) | 97% | 0.301% |
| 11:00 14:00 | | Considerable cloudiness. Precipitation: 0 in (0.0625 mm). | 3°F (-16°C) | 2 mph (3 km/h) | 91% | 0.301% |
| 14:00 17:00 | | Sunny. | -4°F (-20°C) | 3 mph (5 km/h) | 100% | 0.301% |
| 17:00 20:00 | | Mostly cloudy. | -3°F (-19°C) | 4 mph (6 km/h) | 96% | 0.301% |
| 20:00 23:00 | | Chance of light snow. Precipitation: 0 in (0.0625 mm). | 3°F (-16°C) | 4 mph (7 km/h) | 90% | 0.301% |
| Tuesday, February 4 | sunrise: 09:24 sunset: 17:15 |
| Low around 2°F (-17°C), high around 18°F (-8°C). Chance of light snow in the evening (between 5 pm and 8 pm). Estimated precipitation: 0.01 in (0.25 mm). Overcast skies. Wind: 8 mph (13 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 3°F (-16°C) | 6 mph (9 km/h) | 88% | 0.301% |
| 02:00 05:00 | | Overcast. | 7°F (-14°C) | 6 mph (10 km/h) | 91% | 0.301% |
| 05:00 08:00 | | Mostly cloudy. | 10°F (-12°C) | 6 mph (9 km/h) | 94% | 0.301% |
| 08:00 11:00 | | Overcast. | 12°F (-11°C) | 7 mph (12 km/h) | 89% | 0.3% |
| 11:00 14:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 16°F (-9°C) | 8 mph (13 km/h) | 86% | 0.3% |
| 14:00 17:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 18°F (-8°C) | 8 mph (13 km/h) | 89% | 0.3% |
| 17:00 20:00 | | Chance of light snow. Precipitation: 0 in (0.0625 mm). | 14°F (-10°C) | 7 mph (11 km/h) | 89% | 0.3% |
| 20:00 23:00 | | Overcast. | 11°F (-12°C) | 6 mph (9 km/h) | 89% | 0.3% |
| Wednesday, February 5 | sunrise: 09:21 sunset: 17:18 |
| Low around 4°F (-16°C), high around 19°F (-7°C). Estimated precipitation: 0 in (0.125 mm). Mostly cloudy skies. Wind: 6 mph (10 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 16°F (-9°C) | 5 mph (8 km/h) | 91% | 0.3% |
| 02:00 05:00 | | Clear. | 13°F (-10°C) | 6 mph (10 km/h) | 88% | 0.3% |
| 05:00 08:00 | | Overcast. | 10°F (-12°C) | 3 mph (5 km/h) | 97% | 0.3% |
| 08:00 11:00 | | Mostly cloudy. Precipitation: 0 in (0.0625 mm). | 11°F (-12°C) | 2 mph (3 km/h) | 96% | 0.3% |
| 11:00 14:00 | | Overcast. | 16°F (-9°C) | 3 mph (4 km/h) | 92% | 0.3% |
| 14:00 17:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 15°F (-9°C) | 1 mph (2 km/h) | 98% | 0.3% |
| 17:00 20:00 | | Overcast. | 10°F (-12°C) | 2 mph (4 km/h) | 98% | 0.3% |
| 20:00 23:00 | | Overcast. | 11°F (-12°C) | 2 mph (4 km/h) | 97% | 0.3% |
| Thursday, February 6 | sunrise: 09:18 sunset: 17:20 |
| Low around -5°F (-21°C), high around 14°F (-10°C). Chance of light snow early in the morning (between 5 am and 8 am). Estimated precipitation: 0.03 in (0.6875 mm). Mostly cloudy skies. Wind: 6 mph (10 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 10°F (-12°C) | 1 mph (2 km/h) | 97% | 0.299% |
| 02:00 05:00 | | Mostly cloudy. | 3°F (-16°C) | 3 mph (5 km/h) | 98% | 0.299% |
| 05:00 08:00 | | Chance of light snow. Precipitation: 0.01 in (0.3125 mm). | 13°F (-11°C) | 3 mph (4 km/h) | 96% | 0.299% |
| 08:00 11:00 | | Sunny. Precipitation: 0.01 in (0.3125 mm). | 14°F (-10°C) | 6 mph (10 km/h) | 92% | 0.299% |
| 11:00 14:00 | | More clouds than sun. | 14°F (-10°C) | 5 mph (8 km/h) | 88% | 0.299% |
| 14:00 17:00 | | Overcast. | 4°F (-15°C) | 2 mph (4 km/h) | 97% | 0.299% |
| 17:00 20:00 | | Overcast. | -5°F (-21°C) | 2 mph (3 km/h) | 100% | 0.299% |
| 20:00 23:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | -3°F (-19°C) | 3 mph (4 km/h) | 100% | 0.299% |
| Friday, February 7 | sunrise: 09:15 sunset: 17:23 |
| Low around -18°F (-28°C), high around 8°F (-13°C). Estimated precipitation: 0 in (0.125 mm). Considerable cloudiness. Wind: 4 mph (7 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | -1°F (-18°C) | 4 mph (6 km/h) | 99% | 0.299% |
| 02:00 05:00 | | Mostly cloudy. Precipitation: 0 in (0.0625 mm). | -7°F (-22°C) | 3 mph (5 km/h) | 100% | 0.299% |
| 05:00 08:00 | | Considerable cloudiness. | -16°F (-27°C) | 3 mph (5 km/h) | 100% | 0.299% |
| 08:00 11:00 | | Partly cloudy. | -7°F (-22°C) | 3 mph (4 km/h) | 98% | 0.299% |
| 11:00 14:00 | | Mostly sunny. | 6°F (-15°C) | 4 mph (7 km/h) | 89% | 0.298% |
| 14:00 17:00 | | A few passing clouds. | 2°F (-17°C) | 3 mph (4 km/h) | 98% | 0.298% |
| 17:00 20:00 | | Considerable cloudiness. | -10°F (-23°C) | 2 mph (3 km/h) | 100% | 0.298% |
| 20:00 23:00 | | Overcast. | -15°F (-26°C) | 2 mph (3 km/h) | 100% | 0.298% |
| Saturday, February 8 | sunrise: 09:13 sunset: 17:26 |
| Low around -16°F (-27°C), high around 8°F (-13°C). Overcast skies. Wind: 4 mph (7 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Mostly cloudy. | -14°F (-26°C) | 2 mph (4 km/h) | 100% | 0.298% |
| 02:00 05:00 | | Overcast. | -11°F (-24°C) | 2 mph (4 km/h) | 100% | 0.298% |
| 05:00 08:00 | | Partly cloudy. | -13°F (-25°C) | 3 mph (5 km/h) | 99% | 0.298% |
| 08:00 11:00 | | Overcast. | -3°F (-19°C) | 3 mph (5 km/h) | 91% | 0.298% |
| 11:00 14:00 | | Times of sun and clouds. | 7°F (-14°C) | 4 mph (7 km/h) | 84% | 0.298% |
| 14:00 17:00 | | Overcast. | 2°F (-17°C) | 2 mph (4 km/h) | 96% | 0.298% |
| 17:00 20:00 | | Overcast. | -4°F (-20°C) | 3 mph (5 km/h) | 99% | 0.298% |
| 20:00 23:00 | | Overcast. | -4°F (-20°C) | 3 mph (5 km/h) | 99% | 0.298% |
| Sunday, February 9 | sunrise: 09:10 sunset: 17:29 |
| Low around -11°F (-24°C), high around 7°F (-14°C). Considerable cloudiness. Wind: 4 mph (7 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | -4°F (-20°C) | 3 mph (5 km/h) | 98% | 0.298% |
| 02:00 05:00 | | Overcast. | -3°F (-20°C) | 3 mph (5 km/h) | 98% | 0.298% |
| 05:00 08:00 | | Overcast. | -4°F (-20°C) | 3 mph (5 km/h) | 97% | 0.298% |
| 08:00 11:00 | | Partly cloudy. | 1°F (-17°C) | 3 mph (6 km/h) | 90% | 0.298% |
| 11:00 14:00 | | Sunny. | 7°F (-14°C) | 4 mph (7 km/h) | 85% | 0.298% |
| 14:00 17:00 | | Sunny. | 1°F (-17°C) | 3 mph (5 km/h) | 96% | 0.298% |
| 17:00 20:00 | | Partly cloudy. | -8°F (-22°C) | 4 mph (7 km/h) | 99% | 0.298% |
| 20:00 23:00 | | Overcast. | -9°F (-23°C) | 3 mph (5 km/h) | 99% | 0.298% |
| Monday, February 10 | sunrise: 09:07 sunset: 17:32 |
| Low around -24°F (-31°C), high around 3°F (-16°C). Considerable cloudiness. Wind: 11 mph (18 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | -6°F (-21°C) | 3 mph (6 km/h) | 97% | 0.298% |
| 02:00 05:00 | | Times of clear skies and clouds. | -1°F (-19°C) | 5 mph (7 km/h) | 95% | 0.298% |
| 05:00 08:00 | | Overcast. | -7°F (-22°C) | 4 mph (6 km/h) | 98% | 0.298% |
| 08:00 11:00 | | Overcast. | -1°F (-18°C) | 6 mph (10 km/h) | 89% | 0.298% |
| 11:00 14:00 | | Mostly cloudy. | 1°F (-17°C) | 10 mph (16 km/h) | 78% | 0.298% |
| 14:00 17:00 | | Overcast. | -3°F (-20°C) | 11 mph (18 km/h) | 83% | 0.298% |
| 17:00 20:00 | | Clear. | -13°F (-25°C) | 7 mph (11 km/h) | 89% | 0.298% |
| 20:00 23:00 | | Clear. | -24°F (-31°C) | 5 mph (8 km/h) | 96% | 0.298% |
| Tuesday, February 11 | sunrise: 09:04 sunset: 17:35 |
| Low around -33°F (-36°C), high around -9°F (-23°C). Sunny skies. Wind: 5 mph (9 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Clear. | -27°F (-33°C) | 5 mph (9 km/h) | 97% | 0.298% |
| 02:00 05:00 | | Clear. | -29°F (-34°C) | 5 mph (8 km/h) | 97% | 0.298% |
| 05:00 08:00 | | Clear. | -31°F (-35°C) | 4 mph (7 km/h) | 98% | 0.298% |
| 08:00 11:00 | | Sunny. | -22°F (-30°C) | 4 mph (7 km/h) | 91% | 0.298% |
| 11:00 14:00 | | Sunny. | -10°F (-23°C) | 3 mph (5 km/h) | 82% | 0.298% |
| 14:00 17:00 | | Sunny. | -13°F (-25°C) | 2 mph (3 km/h) | 94% | 0.298% |
| 17:00 20:00 | | Clear. | -26°F (-32°C) | 2 mph (3 km/h) | 98% | 0.298% |
| 20:00 23:00 | | Clear. | -32°F (-35°C) | 1 mph (1 km/h) | 99% | 0.298% |
| Wednesday, February 12 | sunrise: 09:01 sunset: 17:38 |
| Low around -38°F (-39°C), high around -9°F (-23°C). A few passing clouds. Wind: 9 mph (14 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Mostly clear. | -35°F (-37°C) | 0 mph (1 km/h) | 100% | 0.298% |
| 02:00 05:00 | | Partly cloudy. | -36°F (-38°C) | 1 mph (2 km/h) | 100% | 0.298% |
| 05:00 08:00 | | Times of clear skies and clouds. | -38°F (-39°C) | 2 mph (3 km/h) | 100% | 0.298% |
| 08:00 11:00 | | Partly cloudy. | -24°F (-31°C) | 4 mph (6 km/h) | 96% | 0.298% |
| 11:00 14:00 | | Mostly sunny, with a few passing clouds. | -12°F (-24°C) | 5 mph (8 km/h) | 90% | 0.298% |
| 14:00 17:00 | | Sunny. | -11°F (-24°C) | 6 mph (9 km/h) | 94% | 0.298% |
| 17:00 20:00 | | Mostly clear. | -15°F (-26°C) | 9 mph (14 km/h) | 96% | 0.298% |
| 20:00 23:00 | | Partly cloudy. | -18°F (-28°C) | 8 mph (13 km/h) | 97% | 0.298% |
| Thursday, February 13 | sunrise: 08:58 sunset: 17:41 |
| Low around -19°F (-28°C), high around 3°F (-16°C). Sunny skies. Wind: 10 mph (15 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Clear. | -18°F (-28°C) | 9 mph (14 km/h) | 97% | 0.298% |
| 02:00 05:00 | | Clear. | -18°F (-28°C) | 9 mph (14 km/h) | 96% | 0.298% |
| 05:00 08:00 | | Clear. | -18°F (-28°C) | 9 mph (15 km/h) | 93% | 0.298% |
| 08:00 11:00 | | Sunny. | -13°F (-25°C) | 9 mph (15 km/h) | 93% | 0.298% |
| 11:00 14:00 | | A few passing clouds. | 0°F (-18°C) | 10 mph (15 km/h) | 85% | 0.298% |
| 14:00 17:00 | | Sunny. | 1°F (-17°C) | 9 mph (15 km/h) | 89% | 0.298% |
| 17:00 20:00 | | Clear. | -6°F (-21°C) | 9 mph (15 km/h) | 95% | 0.298% |
| 20:00 23:00 | | Clear. | -13°F (-25°C) | 8 mph (13 km/h) | 94% | 0.298% |
Temperature variation graph for the last seven days
Humidity Variation Graph
Wind speed
Weather Station: Fort Simpson, N. W. T. (latitude 61-45N, longitude 121-14W)
Local Time:
Fort Simpson, Northwest Territories is in the "America/Yellowknife" timezone.
The "America/Yellowknife" timezone uses a Standard Time (ST) / Daylight Saving Time (DST) alternation scheme, and it currently is in ST (since Sunday, 3 November 2024, 01:00 AM local time). During ST, the timezone abbreviation is MST and the offset to Universal Time (UTC, GMT or Zulu) is -7:00 hours.
Fort Simpson, Northwest Territories will exit standard time (entering DST) on Sunday, 9 March 2025, at 02:00 AM local time, when clocks will be turned forward 1 hour to Sunday, 9 March 2025, 03:00 AM local daylight time. During DST, the timezone abbreviation is MDT and the offset to UTC will be -6:00 hours.
Weather and Temperature in Canada