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
| 14 March 2026 Sat -8.3 ° C ( 17.1°F )  Overcast |
Feels Like : -13 ° C / 8.6°F Humidity : % 93 Pressure : 1019 mb Wind Speed : 5 kmph / 3.1 miles from NE 
Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 90 |
15-day weather forecast for Stewart Airport, Stewart, Canada
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 14 March 2026 Sat |  Cloudy |
-11.6 ° C | -6.7 ° C | -8.5 ° C | % 90 | 8.6 km/h | 0% |
| 15 March 2026 Sun |  Moderate or heavy snow showers |
-10 ° C | -8.3 ° C | -8.9 ° C | % 89 | 10.4 km/h | 83% |
| 16 March 2026 Mon |  Heavy snow |
-7.5 ° C | -3 ° C | -4 ° C | % 94 | 8.3 km/h | 72% |
| 17 March 2026 Tue | Moderate or heavy snow showers |
-6.8 ° C | -2.6 ° C | -4 ° C | % 96 | 23.8 km/h | 85% |
| 18 March 2026 Wed |  Moderate snow |
-7.5 ° C | -2.1 ° C | -5.7 ° C | % 97 | 12.2 km/h | 74% |
| 19 March 2026 Thu | Moderate snow |
-11 ° C | -4.6 ° C | -7.2 ° C | % 94 | 16.2 km/h | 82% |
| 20 March 2026 Fri | Moderate or heavy snow showers |
-10.3 ° C | -4.3 ° C | -6.7 ° C | % 85 | 14 km/h | 70% |
| 21 March 2026 Sat | Moderate snow |
-12.2 ° C | -4.3 ° C | -8.2 ° C | % 90 | 8.3 km/h | 79% |
| 22 March 2026 Sun | Moderate snow |
-11.7 ° C | -5.4 ° C | -8.4 ° C | % 94 | 12.2 km/h | 67% |
| 23 March 2026 Mon |  Light snow |
-10.5 ° C | -4 ° C | -7.2 ° C | % 89 | 8.6 km/h | 87% |
| 24 March 2026 Tue |  Patchy moderate snow |
-9.8 ° C | -3.9 ° C | -7 ° C | % 86 | 10.1 km/h | 72% |
| 25 March 2026 Wed | Moderate snow |
-13 ° C | -4.2 ° C | -7.4 ° C | % 94 | 13.3 km/h | 60% |
| 26 March 2026 Thu | Heavy snow |
-9.8 ° C | -5.1 ° C | -6.7 ° C | % 96 | 11.9 km/h | 86% |
| 27 March 2026 Fri |  Light sleet showers |
-6.5 ° C | -2.8 ° C | -5 ° C | % 95 | 15.8 km/h | 76% |
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