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Niagara District airport in St Catharines (Canada)

Niagara District airport is located near St Catharines, with Port Weller at 4mi↑, St. Catharines at 4mi↑, Port Dalhousie at 5mi↑, Thorold at 5mi↑, Stamford at 5mi↑, Queenston at 6mi↑,

→ See also Northernmost airports in Canada and Southernmost airports in Canada

→ See also airports in Canada

aerial view of Niagara District airport

Airport code

Elevation : 98 m = 322ft

→ See also Highest airports in Canada and Lowest airports in Canada

Runways

→ See also Airports with Longest runways in Canada

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weather : scattered clouds at Port Weller

nuages épars
68°F

wind ↑ 6mph

Aviation weather for Niagara District airport CYSN YCM

METAR for Niagara District airport CYSN YCM

CYSN 272100Z 00000KT 15SM FEW020 BKN250 23/20 A2992 RMK CU1CI6 SLP132 DENSITY ALT 1300FT

Decoded METAR for Niagara District airport CYSN YCM

METAR issued by CYSN on Friday, June 27, 2025 at 21:00 UTC, Warning : this METAR is out of date, issued 9 days and 221 hours and -12950 minutes ago.

visibility is 24km = 15sm.

The temperature is 23°C = 73°F, dew point is 20°C = 68°F. The air is extremely humid : relative air humidity is 83 %.

QNH is 1013hPa = 29.92inHg

Clouds : few clouds at 2000ft = 610m. broken at 25000ft = 7620m.

Remarks : CU1CI6 Sea Level Pressure SLP=132 DENSITY ALT 1300FT

TAF for Niagara District airport CYSN YCM

CYSN 271940Z 2720/2801 31005KT P6SM FEW015 BKN100 BECMG 2720/2721 18010G20KT FM272100 18010G20KT P6SM BKN050 TEMPO 2721/2723 P6SM -SHRA BKN040 PROB30 2721/2723 3SM TSRA BKN020 OVC040CB FM272300 18010G20KT P6SM BKN050 RMK NXT FCST BY 281300Z

Decoded TAF for Niagara District airport CYSN YCM

TAF issued by CYSN on Friday, June 27, 2025 at 19:40 UTC Warning : this TAF is out of date, issued 9 days and 6 hours and 30 minutes. weather forecast for 5 hours, weather forecast updated every 3 hours.

from Friday, June 27, 2025 à 20:00 heure TU to Friday, June 27, 2025 à 20:00 heure UTC

2720/2801 31005KT P6SM FEW015 BKN100

wind 5kt = 9km/h, direction is 310°

Visibility is greater than 10km = greater than 6sm.

few clouds at 1500ft = 460m broken at 10000ft = 3050m

becoming from Friday, June 27, 2025 à 21:00 heure TU to Friday, June 27, 2025 à 21:00 heure UTC

BECMG 2720/2721 18010G20KT

wind 10kt = 19km/h with gusts at 20kt = 37km/h, direction is 180°

from Friday, June 27, 2025 à 21:00 heure TU to Friday, June 27, 2025 à 23:00 heure UTC

FM272100 18010G20KT P6SM BKN050

wind 10kt = 19km/h with gusts at 20kt = 37km/h, direction is 180°

Visibility is greater than 10km = greater than 6sm.

broken at 5000ft = 1520m

temporarily from Friday, June 27, 2025 à 21:00 heure TU to Friday, June 27, 2025 à 23:00 heure UTC

TEMPO 2721/2723 P6SM -SHRA BKN040

Visibility is greater than 10km = greater than 6sm.

light intensity shower rain

broken at 4000ft = 1220m

probability of 30% to have from Friday, June 27, 2025 à 21:00 heure TU to Friday, June 27, 2025 à 23:00 heure UTC

PROB30 2721/2723 3SM TSRA BKN020 OVC040CB

Visibility is 5km = 3sm.

thunderstorm rain

broken at 2000ft = 610m overcast at 4000ft = 1220m

from Friday, June 27, 2025 à 23:00 heure TU to Friday, June 27, 2025 à 01:00 heure UTC

FM272300 18010G20KT P6SM BKN050

wind 10kt = 19km/h with gusts at 20kt = 37km/h, direction is 180°

Visibility is greater than 10km = greater than 6sm.

broken at 5000ft = 1520m

Caution : Aviation weather forecasts predict the presence of cumulonimbus (CB), which are known to be dangerous for aircraft because they are associated with winds that can be violent and change speed and direction very quickly, both horizontally and vertically (updrafts and downdrafts). They are also associated with thunderstorms, rain showers, and hailstorms that can be violent. It is therefore recommended to avoid them as much as possible..

NOTAM for Niagara District airport

See NOTAMs

Around Niagara District airport in St Catharines (Canada)

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Data sources