Currently: -15 °F. Passing clouds. (Weather station: Fort Simpson, Canada). See more current weather
Past Weather in Fort Simpson — Graph
Fort Simpson Temperature Yesterday
Maximum temperature yesterday: 7 °F (at 5:00 pm)
Minimum temperature yesterday: -26 °F (at 7:00 am)
Average temperature yesterday: -8 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 10 °F (Mar 15, 5:13 pm) | 84% (Mar 17, 12:00 am) | 30.62 "Hg (Mar 17, 12:00 am) |
| Low | -31 °F (Mar 12, 9:00 am) | 36% (Mar 24, 5:00 pm) | 29.66 "Hg (Mar 16, 11:00 pm) |
| Average | -7 °F | 66% | 30.20 "Hg |
| * Reported Mar 10 3:00 am — Mar 25 3:00 am, Fort Simpson. Weather by CustomWeather, © 2026 | |||
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 | ||
| 3:00 am Wed, Mar 25 |
|
-13 °F | Passing clouds. | 7 mph | ↑ | 69% | 30.61 "Hg | 15 mi |
| 2:00 am |
|
-13 °F | Passing clouds. | 5 mph | ↑ | 63% | 30.60 "Hg | 35 mi |
| 1:00 am |
|
-6 °F | Passing clouds. | 6 mph | ↑ | 59% | 30.59 "Hg | 15 mi |
| 12:00 am |
|
-4 °F | Passing clouds. | 6 mph | ↑ | 54% | 30.58 "Hg | 15 mi |
| 11:00 pm Tue, Mar 24 |
|
-2 °F | Passing clouds. | 8 mph | ↑ | 54% | 30.57 "Hg | 15 mi |
| 10:00 pm |
|
0 °F | Passing clouds. | 8 mph | ↑ | 50% | 30.56 "Hg | 15 mi |
| 9:00 pm |
|
1 °F | Passing clouds. | 8 mph | ↑ | 46% | 30.56 "Hg | 15 mi |
| 8:00 pm |
|
1 °F | Passing clouds. | 9 mph | ↑ | 50% | 30.54 "Hg | 15 mi |
| 7:00 pm |
|
5 °F | Passing clouds. | 13 mph | ↑ | 46% | 30.54 "Hg | 15 mi |
| 6:00 pm |
|
7 °F | Passing clouds. | 7 mph | ↑ | 39% | 30.55 "Hg | 15 mi |
| 5:00 pm |
|
7 °F | Passing clouds. | 7 mph | ↑ | 36% | 30.55 "Hg | 15 mi |
| 4:00 pm |
|
5 °F | Passing clouds. | 3 mph | ↑ | 39% | 30.57 "Hg | 15 mi |
| 3:00 pm |
|
3 °F | Scattered clouds. | 5 mph | ↑ | 38% | 30.59 "Hg | 15 mi |
| 2:00 pm |
|
1 °F | Scattered clouds. | 5 mph | ↑ | 38% | 30.60 "Hg | 15 mi |
| 1:00 pm |
|
0 °F | Passing clouds. | No wind | ↑ | 38% | 30.61 "Hg | 15 mi |
| 12:00 pm |
|
-6 °F | Sunny. | 2 mph | ↑ | 44% | 30.62 "Hg | 15 mi |
| 11:00 am |
|
-13 °F | Passing clouds. | 2 mph | ↑ | 52% | 30.62 "Hg | 15 mi |
| 10:00 am |
|
-18 °F | Passing clouds. | No wind | ↑ | 62% | 30.61 "Hg | 15 mi |
| 9:13 am |
|
-24 °F | Scattered clouds. | No wind | ↑ | 68% | 30.62 "Hg | 15 mi |
| 7:00 am |
|
-26 °F | Clear. | No wind | ↑ | 67% | 30.60 "Hg | 15 mi |
| 6:00 am |
|
-20 °F | Passing clouds. | 3 mph | ↑ | 62% | 30.59 "Hg | 15 mi |
| 5:00 am |
|
-20 °F | Passing clouds. | No wind | ↑ | 68% | 30.59 "Hg | 15 mi |
| 4:00 am |
|
-18 °F | Passing clouds. | No wind | ↑ | 69% | 30.58 "Hg | 15 mi |
| Weather by CustomWeather, © 2026 | ||||||||