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

24 June 2026 Wed
14.3 ° C
( 57.7°F )

Light drizzle
Light drizzle
Feels Like : 14.5 ° C / 58°F
Humidity : % 100
Pressure : 1008 mb
Wind Speed : 5.8 kmph / 3.6 miles from WSWWSW
Visibility : 3.2 km
Precipitation (rainfall) : 0 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
23 June 2026 Tue Heavy rain Heavy rain 13.1 ° C 15.8 ° C 14.3 ° C % 96 25.9 km/h 93%
24 June 2026 Wed Patchy rain nearby Patchy rain nearby 13.1 ° C 20 ° C 15.8 ° C % 87 17.3 km/h 70%
25 June 2026 Thu Partly Cloudy Partly Cloudy 11.8 ° C 18 ° C 14.7 ° C % 86 13.3 km/h 22%
26 June 2026 Fri Patchy rain nearby Patchy rain nearby 12 ° C 14.3 ° C 12.8 ° C % 96 15.1 km/h 86%
27 June 2026 Sat Patchy rain nearby Patchy rain nearby 10.9 ° C 19.4 ° C 15.3 ° C % 84 10.1 km/h 28%
28 June 2026 Sun Patchy rain nearby Patchy rain nearby 13.6 ° C 21.5 ° C 15.6 ° C % 84 15.8 km/h 71%
29 June 2026 Mon Sunny Sunny 12.4 ° C 21.8 ° C 16.7 ° C % 80 9.4 km/h 11%
30 June 2026 Tue Patchy rain nearby Patchy rain nearby 12.9 ° C 16.7 ° C 14.7 ° C % 87 11.9 km/h 49%
01 July 2026 Wed Patchy rain nearby Patchy rain nearby 11.6 ° C 19.2 ° C 14.7 ° C % 91 19.4 km/h 60%
02 July 2026 Thu Patchy rain nearby Patchy rain nearby 14.6 ° C 23.4 ° C 18 ° C % 91 7.9 km/h 79%
03 July 2026 Fri Patchy rain nearby Patchy rain nearby 14.5 ° C 20.5 ° C 17.2 ° C % 92 17.6 km/h 87%
04 July 2026 Sat Cloudy Cloudy 14.6 ° C 21.5 ° C 18.1 ° C % 75 25.9 km/h 13%
05 July 2026 Sun Sunny Sunny 10.5 ° C 19.3 ° C 15 ° C % 61 18 km/h 4%
06 July 2026 Mon Sunny Sunny 11.3 ° C 21.4 ° C 16.3 ° C % 59 18.4 km/h 4%
Weather forecasts are usually fully updated every 3 hours.

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