Armstrong, Ont., Canada (CYYW) 50-18N 089-02W 351M Nov 18, 2025 - 07:40 AM EST / 2025.11.18 1240 UTC Wind: Calm:0 Visibility: 2 1/4 mile(s):0 Sky conditions: clear Weather: haze Temperature: 0 F (-18 C) Dew Point: -5 F (-21 C) Relative Humidity: 77% Pressure (altimeter): 30.11 in. Hg (1019 hPa) ob: CYYW 181240Z AUTO 00000KT 2 1/4SM HZ CLR M18/M21 A3011 RMK SLP239 cycle: 12