Deer Lake/Stephenville Airport (YNF) 15 Day Weather Forecast, Corner Brook Canada

Current weather conditions and 15 day weather forecast for Deer Lake/Stephenville Airport in Corner Brook, 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 YNF

15 December 2025 Mon
-1.9 ° C
( 28.6°F )
Light snow
Light snow 		Feels Like : -7.1 ° C / 19.3°F
Humidity : % 100
Pressure : 982 mb
Wind Speed : 16.6 kmph / 10.3 miles from NN
Visibility : 1 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 60

15-day weather forecast for Deer Lake/Stephenville Airport, Corner Brook, Canada

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
15 December 2025 Mon Moderate or heavy snow showers Moderate or heavy snow showers -4.6 ° C -3.1 ° C -3.7 ° C % 91 35.3 km/h 68%
16 December 2025 Tue Moderate or heavy snow showers Moderate or heavy snow showers -7.1 ° C -5.2 ° C -5.7 ° C % 86 33.5 km/h 63%
17 December 2025 Wed Overcast  Overcast -6.4 ° C 2 ° C -1.2 ° C % 87 20.9 km/h 0%
18 December 2025 Thu Heavy snow Heavy snow -10.2 ° C 2.5 ° C -1.7 ° C % 92 30.2 km/h 74%
19 December 2025 Fri Moderate snow Moderate snow -12.4 ° C 3.8 ° C -4.9 ° C % 90 37.4 km/h 58%
20 December 2025 Sat Moderate or heavy snow showers Moderate or heavy snow showers -5.9 ° C 2.3 ° C 0.3 ° C % 92 43.6 km/h 88%
21 December 2025 Sun Moderate snow Moderate snow -8.4 ° C -5 ° C -6 ° C % 88 21.6 km/h 86%
22 December 2025 Mon Heavy snow Heavy snow -5.6 ° C 1 ° C -1.8 ° C % 94 23.8 km/h 83%
23 December 2025 Tue Moderate or heavy snow showers Moderate or heavy snow showers -13.2 ° C -8.6 ° C -9.3 ° C % 88 23 km/h 78%
24 December 2025 Wed Heavy snow Heavy snow -13.4 ° C 1.1 ° C -3.2 ° C % 95 25.2 km/h 89%
25 December 2025 Thu Heavy snow Heavy snow -7.9 ° C 0.4 ° C -3.2 ° C % 96 21.2 km/h 71%
26 December 2025 Fri Blizzard Blizzard -9.3 ° C -7 ° C -8.1 ° C % 91 31.3 km/h 64%
27 December 2025 Sat Heavy snow Heavy snow -9.9 ° C 3.8 ° C -4 ° C % 95 48.2 km/h 89%
28 December 2025 Sun Heavy snow Heavy snow -8.1 ° C -6.1 ° C -6.6 ° C % 88 36 km/h 61%
Weather forecasts are usually fully updated every 3 hours.

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Deer Lake/Stephenville Airport hotel prices and location on the map