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
| 05 December 2025 Fri 0.4 ° C ( 32.7°F ) ![]() Patchy light snow |
Feels Like : -1.2 ° C / 29.9°F Humidity : % 100 Pressure : 981 mb Wind Speed : 5 kmph / 3.1 miles from SW
Visibility : 1.6 km Precipitation (rainfall) : 5.49 mm Cloud (%) : 100 |
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 |
|---|---|---|---|---|---|---|---|
| 05 December 2025 Fri | Heavy snow |
-6.3 ° C | 3.4 ° C | -1.6 ° C | % 85 | 78.8 km/h | 97% |
| 06 December 2025 Sat | Overcast |
-5.1 ° C | -3.7 ° C | -4.4 ° C | % 75 | 78.5 km/h | 0% |
| 07 December 2025 Sun | Sunny |
-4.2 ° C | -1.2 ° C | -2.4 ° C | % 75 | 41 km/h | 0% |
| 08 December 2025 Mon | Partly Cloudy |
-3.8 ° C | -0.7 ° C | -1.8 ° C | % 79 | 29.9 km/h | 0% |
| 09 December 2025 Tue | Blizzard |
-6.1 ° C | 1.5 ° C | -1.9 ° C | % 88 | 78.1 km/h | 64% |
| 10 December 2025 Wed | Patchy moderate snow |
-6.1 ° C | -1.5 ° C | -3.5 ° C | % 76 | 56.2 km/h | 69% |
| 11 December 2025 Thu | Patchy rain nearby |
1.2 ° C | 2.7 ° C | 2.4 ° C | % 98 | 26.3 km/h | 86% |
| 12 December 2025 Fri | Patchy rain nearby |
1.8 ° C | 4.1 ° C | 2.9 ° C | % 96 | 28.8 km/h | 88% |
| 13 December 2025 Sat | Patchy moderate snow |
-3.7 ° C | 1.2 ° C | -0.6 ° C | % 89 | 18.7 km/h | 87% |
| 14 December 2025 Sun | Light freezing rain |
-4 ° C | -2 ° C | -2.9 ° C | % 73 | 29.5 km/h | 74% |
| 15 December 2025 Mon | Blowing snow |
-4.5 ° C | 2 ° C | -1 ° C | % 82 | 52.6 km/h | 74% |
| 16 December 2025 Tue | Moderate or heavy snow showers |
-4.6 ° C | -1.2 ° C | -2 ° C | % 77 | 38.2 km/h | 67% |
| 17 December 2025 Wed | Patchy moderate snow |
-4.7 ° C | 1.9 ° C | -1 ° C | % 82 | 32.4 km/h | 61% |
| 18 December 2025 Thu | Light freezing rain |
-5.5 ° C | -2.2 ° C | -3.3 ° C | % 73 | 37.8 km/h | 80% |
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Heavy snow
Overcast
Sunny
Partly Cloudy
Blizzard
Patchy moderate snow
Patchy rain nearby
Light freezing rain
Blowing snow
Moderate or heavy snow showers