Past Weather in Yellowknife — Graph
Yellowknife Temperature Yesterday
Maximum temperature yesterday: 5 °F (at 6:00 pm)
Minimum temperature yesterday: -18 °F (at 8:00 am)
Average temperature yesterday: -6 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 5 °F (Mar 16, 3:00 pm) | 85% (Mar 16, 11:00 pm) | 30.53 "Hg (Mar 16, 11:00 pm) |
| Low | -35 °F (Mar 9, 6:00 am) | 46% (Mar 20, 3:00 pm) | 29.54 "Hg (Mar 7, 8:00 am) |
| Average | -11 °F | 70% | 30.07 "Hg |
| * Reported Mar 6 9:00 am — Mar 21 10:00 am, Yellowknife. 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
Yellowknife Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 10:00 am Sat, Mar 21 |  | -4 °F | Passing clouds. | 8 mph | ↑ | 65% | 30.23 "Hg | 15 mi |
| 9:00 am | | -8 °F | Passing clouds. | 8 mph | ↑ | 77% | 30.22 "Hg | 15 mi |
| 8:00 am | | -9 °F | Passing clouds. | 6 mph | ↑ | 77% | 30.22 "Hg | 15 mi |
| 7:00 am |  | -8 °F | Passing clouds. | 6 mph | ↑ | 77% | 30.22 "Hg | 15 mi |
| 6:00 am |  | -6 °F | Overcast. | 5 mph | ↑ | 70% | 30.22 "Hg | 15 mi |
| 5:00 am | | -4 °F | Overcast. | 2 mph | ↑ | 71% | 30.23 "Hg | 15 mi |
| 4:00 am | | -4 °F | Overcast. | No wind | ↑ | 71% | 30.24 "Hg | 15 mi |
| 3:00 am | | -4 °F | Overcast. | No wind | ↑ | 71% | 30.25 "Hg | 15 mi |
| 2:00 am | | -4 °F | Overcast. | 2 mph | ↑ | 71% | 30.26 "Hg | 15 mi |
| 1:00 am | | -4 °F | Overcast. | 3 mph | ↑ | 65% | 30.25 "Hg | 15 mi |
| 12:00 am | | -2 °F | Overcast. | 5 mph | ↑ | 59% | 30.26 "Hg | 15 mi |
| 11:00 pm Fri, Mar 20 | | -2 °F | Overcast. | 6 mph | ↑ | 59% | 30.27 "Hg | 15 mi |
| 10:00 pm | | -6 °F | Passing clouds. | 3 mph | ↑ | 59% | 30.27 "Hg | 15 mi |
| 9:00 pm | | -6 °F | Passing clouds. | 3 mph | ↑ | 64% | 30.27 "Hg | 15 mi |
| 8:00 pm | | 0 °F | Passing clouds. | 5 mph | ↑ | 54% | 30.26 "Hg | 15 mi |
| 7:00 pm |  | 3 °F | Partly sunny. | 3 mph | ↑ | 50% | 30.26 "Hg | 15 mi |
| 6:00 pm | | 5 °F | Partly sunny. | No wind | ↑ | 46% | 30.26 "Hg | 15 mi |
| 5:00 pm | | 3 °F | Partly sunny. | No wind | ↑ | 46% | 30.27 "Hg | 15 mi |
| 4:00 pm | | 3 °F | Partly sunny. | 2 mph | ↑ | 46% | 30.28 "Hg | 15 mi |
| 3:00 pm | | 1 °F | Partly sunny. | 2 mph | ↑ | 46% | 30.29 "Hg | 15 mi |
| 2:00 pm | | 0 °F | Passing clouds. | 3 mph | ↑ | 50% | 30.30 "Hg | 15 mi |
| 1:00 pm | | -2 °F | Passing clouds. | 5 mph | ↑ | 49% | 30.32 "Hg | 15 mi |
| 12:00 pm | | -6 °F | Passing clouds. | 5 mph | ↑ | 59% | 30.31 "Hg | 15 mi |
| 11:00 am | | -8 °F | Passing clouds. | 7 mph | ↑ | 64% | 30.30 "Hg | 15 mi |
| Weather by CustomWeather, © 2026 | ||||||||