Stewart Airport (ZST) 15 Day Weather Forecast, Stewart Canada

Current weather conditions and 15 day weather forecast for Stewart Airport in Stewart, 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 ZST

05 December 2025 Fri
-1.6 ° C
( 29°F )

Freezing fog
Freezing fog
Feels Like : -3.5 ° C / 25.7°F
Humidity : % 97
Pressure : 1016 mb
Wind Speed : 5.4 kmph / 3.4 miles from SSWSSW
Visibility : 0 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 98

15-day weather forecast for Stewart Airport, Stewart, Canada

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
04 December 2025 Thu Freezing fog Freezing fog -1.5 ° C 0.1 ° C -0.2 ° C % 98 10.1 km/h 89%
05 December 2025 Fri Partly Cloudy  Partly Cloudy -8.6 ° C -1.5 ° C -3.1 ° C % 92 8.3 km/h 0%
06 December 2025 Sat Moderate snow Moderate snow -4.9 ° C -1.7 ° C -3.1 ° C % 94 13.7 km/h 64%
07 December 2025 Sun Moderate rain Moderate rain -2.9 ° C -2.1 ° C -2.4 ° C % 96 16.2 km/h 67%
08 December 2025 Mon Light rain Light rain -3.4 ° C -1.9 ° C -2.5 ° C % 98 15.1 km/h 73%
09 December 2025 Tue Moderate or heavy snow showers Moderate or heavy snow showers -7.6 ° C -3.7 ° C -4.2 ° C % 98 22.3 km/h 88%
10 December 2025 Wed Partly Cloudy  Partly Cloudy -14.4 ° C -9.2 ° C -12.6 ° C % 92 10.4 km/h 0%
11 December 2025 Thu Patchy moderate snow Patchy moderate snow -13 ° C -9 ° C -10.2 ° C % 92 12.6 km/h 77%
12 December 2025 Fri Light snow Light snow -14.1 ° C -9.6 ° C -11.5 ° C % 91 12.6 km/h 85%
13 December 2025 Sat Moderate snow Moderate snow -23.5 ° C -16.5 ° C -18.7 ° C % 89 14.8 km/h 72%
14 December 2025 Sun Cloudy  Cloudy -25.4 ° C -22.2 ° C -24 ° C % 85 18.7 km/h 0%
15 December 2025 Mon Partly Cloudy  Partly Cloudy -25.6 ° C -18.7 ° C -22.2 ° C % 85 18.7 km/h 0%
16 December 2025 Tue Patchy moderate snow Patchy moderate snow -20.7 ° C -17.7 ° C -18.8 ° C % 90 17.3 km/h 73%
17 December 2025 Wed Moderate snow Moderate snow -23.5 ° C -16.4 ° C -18.9 ° C % 88 17.3 km/h 85%
Weather forecasts are usually fully updated every 3 hours.

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