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

21 December 2025 Sun
-3.7 ° C
( 25.3°F )

Light snow
Light snow
Feels Like : -7.9 ° C / 17.9°F
Humidity : % 74
Pressure : 1014 mb
Wind Speed : 10.4 kmph / 6.5 miles from SS
Visibility : 3.2 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
21 December 2025 Sun Moderate or heavy snow showers Moderate or heavy snow showers -6.2 ° C 0.8 ° C -2.5 ° C % 86 31 km/h 83%
22 December 2025 Mon Moderate or heavy snow showers Moderate or heavy snow showers -9 ° C -2.3 ° C -5.3 ° C % 89 15.1 km/h 84%
23 December 2025 Tue Light freezing rain Light freezing rain -10.5 ° C -9.3 ° C -9.8 ° C % 82 20.2 km/h 77%
24 December 2025 Wed Light freezing rain Light freezing rain -12.4 ° C -7.8 ° C -9.8 ° C % 81 10.1 km/h 75%
25 December 2025 Thu Sunny Sunny -14 ° C -7.4 ° C -11.8 ° C % 90 13.7 km/h 0%
26 December 2025 Fri Light freezing rain Light freezing rain -9.1 ° C -4.5 ° C -6.5 ° C % 82 26.3 km/h 68%
27 December 2025 Sat Blizzard Blizzard -10 ° C 5.4 ° C -2.6 ° C % 87 37.4 km/h 79%
28 December 2025 Sun Light freezing rain Light freezing rain -10 ° C -6.7 ° C -8.7 ° C % 75 24.5 km/h 69%
29 December 2025 Mon Blizzard Blizzard -8.4 ° C 1.2 ° C -3.3 ° C % 84 44.6 km/h 64%
30 December 2025 Tue Moderate or heavy snow showers Moderate or heavy snow showers -10.3 ° C -7 ° C -8.9 ° C % 86 23 km/h 72%
31 December 2025 Wed Moderate or heavy snow showers Moderate or heavy snow showers -11.3 ° C -8.8 ° C -9.9 ° C % 92 19.8 km/h 81%
01 January 2026 Thu Sunny Sunny -18.3 ° C -7.5 ° C -13.2 ° C % 89 15.1 km/h 0%
02 January 2026 Fri Freezing fog Freezing fog -18.5 ° C -4.9 ° C -11.7 ° C % 97 6.8 km/h 80%
03 January 2026 Sat Overcast  Overcast 0.5 ° C 2 ° C 1.5 ° C % 98 20.5 km/h 0%
Weather forecasts are usually fully updated every 3 hours.

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