St. John's Airport (YYT) 15 Day Weather Forecast, St. John's Canada
Current weather conditions and 15 day weather forecast for St. John's Airport in St. John's, Canada including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.
Current weather conditions at YYT
| 13 December 2025 Sat 0.3 ° C ( 32.5°F ) ![]() Partly cloudy |
Feels Like : -6.7 ° C / 19.9°F Humidity : % 74 Pressure : 1003 mb Wind Speed : 36.7 kmph / 22.8 miles from W
Visibility : 24 km Precipitation (rainfall) : 0 mm Cloud (%) : 50 |
15-day weather forecast for St. John's Airport, St. John's, Canada
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 13 December 2025 Sat | Patchy moderate snow |
-2.3 ° C | 1.6 ° C | 0.1 ° C | % 74 | 47.5 km/h | 67% |
| 14 December 2025 Sun | Moderate or heavy snow showers |
0.1 ° C | 1.3 ° C | 0.8 ° C | % 81 | 37.1 km/h | 84% |
| 15 December 2025 Mon | Light snow |
-2.7 ° C | 2.9 ° C | 0.9 ° C | % 91 | 51.8 km/h | 86% |
| 16 December 2025 Tue | Light freezing rain |
-2.8 ° C | -0.8 ° C | -2 ° C | % 70 | 55.4 km/h | 85% |
| 17 December 2025 Wed | Blowing snow |
-5 ° C | -2.1 ° C | -3.2 ° C | % 68 | 34.6 km/h | 72% |
| 18 December 2025 Thu | Patchy rain nearby |
0.3 ° C | 5.4 ° C | 3.3 ° C | % 84 | 42.1 km/h | 86% |
| 19 December 2025 Fri | Moderate or heavy snow showers |
-0.5 ° C | 1.4 ° C | 0.3 ° C | % 81 | 31 km/h | 60% |
| 20 December 2025 Sat | Partly Cloudy |
-3 ° C | -1.3 ° C | -1.9 ° C | % 75 | 35.3 km/h | 0% |
| 21 December 2025 Sun | Cloudy |
-4.3 ° C | -1.5 ° C | -2.4 ° C | % 72 | 31.7 km/h | 0% |
| 22 December 2025 Mon | Heavy snow |
-4.4 ° C | 1.1 ° C | -0.8 ° C | % 83 | 25.2 km/h | 73% |
| 23 December 2025 Tue | Light freezing rain |
-6.1 ° C | -0.5 ° C | -2.3 ° C | % 77 | 23.8 km/h | 60% |
| 24 December 2025 Wed | Moderate or heavy snow showers |
-7 ° C | -1.7 ° C | -4.7 ° C | % 74 | 46.1 km/h | 80% |
| 25 December 2025 Thu | Blizzard |
-7.6 ° C | 0 ° C | -1.9 ° C | % 85 | 47.9 km/h | 80% |
| 26 December 2025 Fri | Cloudy |
-9.1 ° C | -7.1 ° C | -7.3 ° C | % 71 | 50.4 km/h | 0% |
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Patchy moderate snow
Moderate or heavy snow showers
Light snow
Light freezing rain
Blowing snow
Patchy rain nearby
Cloudy
Heavy snow
Blizzard