Currently: -15 °F. Light snow. Overcast. (Weather station: Fort Simpson, Canada). See more current weatherPast Weather in Fort Simpson — Graph
Fort Simpson Temperature Yesterday
Maximum temperature yesterday: -11 °F (at 12:00 am)
Minimum temperature yesterday: -18 °F (at 6:00 pm)
Average temperature yesterday: -14 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 19 °F (Nov 24, 2:00 pm) | 93% (Nov 24, 10:00 am) | 30.72 "Hg (Nov 24, 10:00 am) |
| Low | -29 °F (Dec 5, 10:00 pm) | 60% (Dec 4, 1:00 pm) | 29.83 "Hg (Dec 3, 7:00 am) |
| Average | -2 °F | 79% | 30.28 "Hg |
| * Reported Nov 24 5:14 am — Dec 9 5:00 am, Fort Simpson. Weather by CustomWeather, © 2025 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
Fort Simpson Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 5:00 am Tue, Dec 9 | | -15 °F | Light snow. Overcast. | 13 mph | ↑ | 69% | 30.17 "Hg | 6 mi |
| 4:00 am | | -15 °F | Light snow. Mostly cloudy. | 15 mph | ↑ | 69% | 30.15 "Hg | 6 mi |
| 3:00 am | | -17 °F | Light snow. Overcast. | 14 mph | ↑ | 69% | 30.15 "Hg | 4 mi |
| 2:00 am | | -17 °F | Light snow. Overcast. | 13 mph | ↑ | 69% | 30.15 "Hg | 6 mi |
| 1:00 am | | -17 °F | Light snow. Overcast. | 13 mph | ↑ | 69% | 30.14 "Hg | 4 mi |
| 12:00 am | | -17 °F | Light snow. Overcast. | 13 mph | ↑ | 69% | 30.15 "Hg | 4 mi |
| 11:00 pm Mon, Dec 8 | | -17 °F | Light snow. Ice fog. | 15 mph | ↑ | 69% | 30.14 "Hg | 3 mi |
| 10:28 pm | | -17 °F | Light snow. Overcast. | 15 mph | ↑ | 69% | 30.13 "Hg | 3 mi |
| 10:00 pm | | -17 °F | Light snow. Overcast. | 13 mph | ↑ | 69% | 30.13 "Hg | 6 mi |
| 9:00 pm | | -18 °F | Light snow. Overcast. | 15 mph | ↑ | 75% | 30.13 "Hg | 6 mi |
| 8:00 pm | | -18 °F | Light snow. Overcast. | 15 mph | ↑ | 75% | 30.14 "Hg | 6 mi |
| 7:08 pm | | -18 °F | Light snow. Overcast. | 15 mph | ↑ | 75% | 30.14 "Hg | 15 mi |
| 7:00 pm | | -18 °F | Snow flurries. Overcast. | 16 mph | ↑ | 75% | 30.14 "Hg | 15 mi |
| 6:00 pm | | -18 °F | Snow flurries. Passing clouds. | 13 mph | ↑ | 75% | 30.14 "Hg | 15 mi |
| 5:00 pm | | -17 °F | Light snow. Passing clouds. | 13 mph | ↑ | 69% | 30.15 "Hg | 8 mi |
| 4:00 pm | | -15 °F | Light snow. Passing clouds. | 12 mph | ↑ | 76% | 30.16 "Hg | 4 mi |
| 3:00 pm |  | -13 °F | Light snow. Mostly cloudy. | 14 mph | ↑ | 69% | 30.18 "Hg | 4 mi |
| 2:00 pm | | -13 °F | Light snow. Overcast. | 13 mph | ↑ | 69% | 30.19 "Hg | 3 mi |
| 1:00 pm | | -13 °F | Light snow. Partly sunny. | 13 mph | ↑ | 69% | 30.21 "Hg | 4 mi |
| 12:00 pm | | -11 °F | Light snow. Mostly cloudy. | 12 mph | ↑ | 70% | 30.22 "Hg | 6 mi |
| 11:00 am | | -13 °F | Light snow. Mostly cloudy. | 12 mph | ↑ | 76% | 30.23 "Hg | 3 mi |
| 10:39 am | | -13 °F | Light snow. Mostly cloudy. | 12 mph | ↑ | 76% | 30.23 "Hg | 2 mi |
| 10:24 am | | -13 °F | Light snow. Overcast. | 13 mph | ↑ | 76% | 30.22 "Hg | 1 mi |
| 10:17 am | | -11 °F | Light snow. Overcast. | 13 mph | ↑ | 70% | 30.23 "Hg | 2 mi |
| 10:00 am | | -11 °F | Light snow. Overcast. | 10 mph | ↑ | 70% | 30.22 "Hg | 3 mi |
| 9:00 am | | -11 °F | Light snow. Mostly cloudy. | 12 mph | ↑ | 70% | 30.24 "Hg | 8 mi |
| 8:00 am | | -11 °F | Light snow. Mostly cloudy. | 12 mph | ↑ | 70% | 30.23 "Hg | 10 mi |
| 7:00 am | | -11 °F | Light snow. Overcast. | 12 mph | ↑ | 70% | 30.24 "Hg | 6 mi |
| 6:00 am | | -11 °F | Light snow. Overcast. | 12 mph | ↑ | 70% | 30.23 "Hg | 2 mi |
| Weather by CustomWeather, © 2025 | ||||||||