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

13 December 2025 Sat
-0.8 ° C
( 30.6°F )
Light snow
Light snow 		Feels Like : -6 ° C / 21.2°F
Humidity : % 86
Pressure : 1005 mb
Wind Speed : 18.4 kmph / 11.4 miles from WW
Visibility : 23 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 100

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
13 December 2025 Sat Moderate snow Moderate snow -3.2 ° C -0.9 ° C -1.9 ° C % 87 25.2 km/h 67%
14 December 2025 Sun Moderate or heavy snow showers Moderate or heavy snow showers -3.6 ° C -2.2 ° C -2.8 ° C % 89 18 km/h 82%
15 December 2025 Mon Moderate or heavy snow showers Moderate or heavy snow showers -5.8 ° C -3.4 ° C -4 ° C % 90 21.6 km/h 89%
16 December 2025 Tue Moderate or heavy snow showers Moderate or heavy snow showers -9.4 ° C -4.8 ° C -6.5 ° C % 92 19.4 km/h 87%
17 December 2025 Wed Light snow Light snow -13.5 ° C -2.8 ° C -8.6 ° C % 88 21.6 km/h 68%
18 December 2025 Thu Heavy snow Heavy snow -4.2 ° C 0.7 ° C -0.9 ° C % 93 26.3 km/h 57%
19 December 2025 Fri Moderate snow Moderate snow -6.8 ° C -3 ° C -5.2 ° C % 91 19.8 km/h 73%
20 December 2025 Sat Moderate or heavy snow showers Moderate or heavy snow showers -7 ° C -2.5 ° C -4.8 ° C % 95 17.6 km/h 80%
21 December 2025 Sun Light freezing rain Light freezing rain -15.1 ° C -7.3 ° C -9.1 ° C % 87 18.7 km/h 73%
22 December 2025 Mon Heavy snow Heavy snow -11.4 ° C 1 ° C -4.2 ° C % 93 15.1 km/h 72%
23 December 2025 Tue Cloudy  Cloudy -19.8 ° C -9.2 ° C -12.1 ° C % 88 10.8 km/h 0%
24 December 2025 Wed Heavy snow Heavy snow -20.1 ° C -9.6 ° C -12.3 ° C % 93 15.5 km/h 72%
25 December 2025 Thu Heavy snow Heavy snow -8.9 ° C -5.1 ° C -7.3 ° C % 89 28.4 km/h 63%
26 December 2025 Fri Light freezing rain Light freezing rain -15.4 ° C -5.5 ° C -8.9 ° C % 84 28.4 km/h 60%
Weather forecasts are usually fully updated every 3 hours.

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