pilotwx: CYSN
Fetched 30 Sep 1534Z (2026-09-30T15:34:47.865Z) from AviationWeather.gov Data API (NOAA/NWS Aviation Weather Center).
Not for navigation. Data may be delayed or incomplete. Get an official briefing (1800wxbrief.com) before flight.

== CYSN  St Catharines/Niagara Arpt, ON, CA
METAR observed 30 Sep 1500Z, 35 min ago [VFR]
  METAR CYSN 301500Z 20010G16KT 15SM BKN190 21/17 A3004 RMK CI7 SLP173 DENSITY ALT 1000FT
  Wind: 200° at 10 kt, gusting 16 kt
  Visibility: 15 SM
  Clouds: BKN 19,000 ft
  Ceiling: 19,000 ft AGL
  Temperature: 21°C, dewpoint 17°C
  Altimeter: 30.04 inHg (1017 hPa)
TAF issued 30 Sep 1249Z, valid 30 Sep 1300Z to 1 Oct 0100Z
  TAF CYSN 301249Z 3013/0101 VRB03KT P6SM BKN180
  BECMG 3013/3015 22015KT RMK NXT FCST BY 302000Z