Weather Forecast - Saint John Airport

Terminal Aerodrome Forecast (TAF) for CYSJ

CYSJ
YSJ

Terminal Aerodrome Forecast

Issued: Sep 16, 2025 05:40 UTC
Valid From: Jan 1, 1970 00:00 UTC
Valid To: Jan 1, 1970 00:00 UTC

Forecast (TAF)

View Full TAF
Raw TAF
TAF CYSJ 160540Z 1606/1618 VRB03KT P6SM SKC TEMPO 1606/1611 4SM BR PROB30 1608/1611 1SM BR FM161100 35005KT P6SM SKC BECMG 1616/1618 18005KT RMK NXT FCST BY 161200Z
Upcoming Changes (Next 12 Hours)
06:09Z BASE
+0h
VFR VRB 3kt
Visibility: >6SM
08:00Z PROB30
+2h
IFR
Visibility: 1SM
Mist
11:00Z FM161100
+5h
VFR 350° 5kt
Visibility: >6SM
16:00Z BECMG
+10h
VFR 180° 5kt
FCST

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Historical Weather

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About TAF Weather Forecasts

TAF (Terminal Aerodrome Forecast) is the standardized format for aviation weather forecasts at airports worldwide. This page displays the current TAF forecast for Saint John Airport (CYSJ), providing essential forecast information for flight planning and aviation operations.

TAF forecasts typically cover 24 to 30 hours and include detailed predictions of wind, visibility, weather phenomena, and cloud conditions. The forecast uses change indicators like BECMG (becoming), TEMPO (temporary), and PROB (probability) to describe expected weather transitions and their timing.

Aviation forecasts are issued by qualified meteorologists and updated regularly. TAF data is essential for flight planning, fuel calculations, and alternate airport selection. Always consult the most recent forecast and consider METAR observations when making flight decisions.