Saint John Airport (YSJ) 15 Day Weather Forecast, Saint John Canada

Current weather conditions and 15 day weather forecast for Saint John Airport in Saint John, 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 YSJ

03 April 2026 Fri
1.2 ° C
( 34.2°F )

Light drizzle
Light drizzle
Feels Like : -4 ° C / 24.9°F
Humidity : % 100
Pressure : 1018 mb
Wind Speed : 21.6 kmph / 13.4 miles from SSESSE
Visibility : 2 km
Precipitation (rainfall) : 1.05 mm
Cloud (%) : 100

15-day weather forecast for Saint John Airport, Saint John, Canada

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
03 April 2026 Fri Ice pellets Ice pellets -1.7 ° C 1.4 ° C 0 ° C % 92 25.2 km/h 79%
04 April 2026 Sat Partly Cloudy  Partly Cloudy -1.2 ° C 3.3 ° C 1.3 ° C % 76 31 km/h 0%
05 April 2026 Sun Heavy rain Heavy rain -1.6 ° C 5.6 ° C 1.3 ° C % 89 34.9 km/h 86%
06 April 2026 Mon Patchy rain nearby Patchy rain nearby 0.8 ° C 6.8 ° C 4.2 ° C % 81 24.1 km/h 88%
07 April 2026 Tue Light freezing rain Light freezing rain -2.5 ° C 4.1 ° C 0.8 ° C % 71 13.3 km/h 85%
08 April 2026 Wed Patchy moderate snow Patchy moderate snow -7.1 ° C 2.6 ° C -2.6 ° C % 65 27.7 km/h 61%
09 April 2026 Thu Sunny Sunny -1 ° C 4 ° C 1.6 ° C % 72 34.6 km/h 0%
10 April 2026 Fri Overcast  Overcast 3.9 ° C 7.2 ° C 5.2 ° C % 90 30.2 km/h 0%
11 April 2026 Sat Moderate or heavy snow showers Moderate or heavy snow showers -2.7 ° C 2.4 ° C 0.8 ° C % 65 23.8 km/h 78%
12 April 2026 Sun Sunny Sunny -5.2 ° C 2.2 ° C -1.5 ° C % 56 11.5 km/h 0%
13 April 2026 Mon Patchy moderate snow Patchy moderate snow -1.1 ° C 2.7 ° C 0.8 ° C % 81 24.5 km/h 84%
14 April 2026 Tue Patchy rain nearby Patchy rain nearby 2.3 ° C 4.2 ° C 3.3 ° C % 99 12.6 km/h 89%
15 April 2026 Wed Patchy rain nearby Patchy rain nearby 4.1 ° C 6.7 ° C 5.2 ° C % 99 22.3 km/h 89%
16 April 2026 Thu Patchy rain nearby Patchy rain nearby 3.1 ° C 6.3 ° C 5.4 ° C % 80 24.5 km/h 87%
Weather forecasts are usually fully updated every 3 hours.

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