La Grande Iv, Que., Canada (CYAH) 53-45N 073-40W 307M May 17, 2026 - 08:00 PM EDT / 2026.05.18 0000 UTC Wind: from the W (280 degrees) at 10 MPH (9 KT) gusting to 21 MPH (18 KT):0 Visibility: 9 mile(s):0 Sky conditions: mostly cloudy Temperature: 30 F (-1 C) Windchill: 21 F (-6 C):1 Dew Point: 17 F (-8 C) Relative Humidity: 58% Pressure (altimeter): 30.12 in. Hg (1019 hPa) ob: CYAH 180000Z AUTO 28009G18KT 9SM BKN031 M01/M08 A3012 RMK SLP221 cycle: 0