Hourly Forecast - Gjoa Haven
YELLOW WARNING - COLD
Impact Level: Moderate
Forecast Confidence: High
Wind chill values near minus 55 are occurring. Conditions are expected to moderate by Friday for Kugaaruk but will persist through the weekend for Taloyoak and Gjoa Haven. Extreme cold puts everyone at risk. Risks are greater for young children, older adults, people with chronic illnesses, people working or exercising outdoors, and those without proper shelter. Watch for cold related symptoms: shortness of breath, chest pain, muscle pain and weakness, numbness and colour change in fingers and toes. Cover up. Frostbite can develop within minutes on exposed skin, especially with wind chill. If it’s too cold for you to stay outside, it’s too cold for your pet to stay outside. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to NUstorm@ec.gc.ca, call 1-800-239-0484 or post reports on X using #NUStorm. For more information about the alerting program, please visit: Colour-coded Weather Alerts.
In effect for:
- Gjoa Haven
Regional ATOM| Date/Time (MST) | Temp. (°C) | Weather Conditions | Likelihood of precip (%) | Wind (km/h) | Wind Chill |
|---|---|---|---|---|---|
| 12 February 2026 | |||||
| 16:00 | -40 |  Clear | 0 | SW 30 gusts 50 | -58 |
| 17:00 | -40 |  A few clouds | 10 | SW 30 gusts 50 | -59 |
| 18:00 | -40 | A few clouds | 10 | SW 30 | -58 |
| 19:00 | -39 |  Partly cloudy | 10 | SW 30 | -58 |
| 20:00 | -39 | Partly cloudy | 10 | SW 30 | -57 |
| 21:00 | -39 |  Light snow | 80 | SW 30 | -57 |
| 22:00 | -38 | Light snow | 80 | SW 30 | -56 |
| 23:00 | -38 | Light snow | 80 | SW 30 | -56 |
| 13 February 2026 | |||||
| 00:00 | -37 | Light snow | 80 | SW 30 | -55 |
| 01:00 | -37 | Light snow | 80 | SW 30 | -54 |
| 02:00 | -36 | Light snow | 80 | S 30 | -53 |
| 03:00 | -36 | Light snow | 80 | S 30 | -53 |
| 04:00 | -35 | Light snow | 80 | S 30 | -53 |
| 05:00 | -35 | Light snow | 80 | S 30 | -52 |
| 06:00 | -35 | Light snow | 80 | S 30 | -52 |
| 07:00 | -34 |  Cloudy | 10 | S 30 | -51 |
| 08:00 | -34 |  Mainly cloudy | 10 | S 30 | -51 |
| 09:00 | -34 | Mainly cloudy | 10 | S 30 | -51 |
| 10:00 | -34 |  A mix of sun and cloud | 10 | S 30 | -51 |
| 11:00 | -34 |  Mainly sunny | 0 | S 30 | -51 |
| 12:00 | -34 | Mainly sunny | 0 | W 20 | -48 |
| 13:00 | -34 | Mainly sunny | 0 | W 20 | -48 |
| 14:00 | -34 |  Sunny | 0 | W 20 | -48 |
| 15:00 | -35 | Clear | 0 | W 20 | -49 |
* Value not significant
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