Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Lac William ice runway (seasonal)
Closest report is Quebec Jean Lesage International Airport, 40.7 nm (75.3 km) N.
2026/03/18 21:00 (retrieved 19 minutes ago)
CYQB 182100Z 29006KT 250V320 30SM FEW040 FEW150 BKN220 M08/M19 A3036 RMK SC1AC2CI5 SC TR SLP289
Closest aviation forecast (TAF) to Lac William ice runway (seasonal)
Closest forecast is Quebec Jean Lesage International Airport, 40.7 nm (75.3 km) N.
2026/03/18 18:00 (retrieved 3 hours ago)
TAF CYQB 181740Z 1818/1918 24012G22KT P6SM FEW040 FEW240 BECMG 1819/1821 25008KT FM182200 25008KT P6SM BKN160 BECMG 1902/1904 04005KT FM190400 04005KT P6SM OVC100 FM190800 05005KT P6SM SCT040 OVC080 FM191000 06008KT P6SM -SN BKN040 OVC080 FM191700 06008KT 5SM -SN BKN020 OVC040 RMK NXT FCST BY 190000Z