Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Grimsby Regional Airport
Closest report is John C. Munro Hamilton International Airport, 14.6 nm (27.0 km) W.
2026/03/12 22:00 (retrieved 15 minutes ago)
CYHM 122200Z 28015G23KT 15SM FEW045 BKN050 00/M10 A3001 RMK CU2SC4 SLP175
Closest aviation forecast (TAF) to Grimsby Regional Airport
Closest forecast is John C. Munro Hamilton International Airport, 14.6 nm (27.0 km) W.
2026/03/12 18:00 (retrieved 4 hours ago)
TAF CYHM 121740Z 1218/1318 27015G25KT P6SM BKN030 BECMG 1222/1224 27012KT FM130100 26005KT P6SM FEW050 FM130600 VRB03KT P6SM FEW003 FM130900 VRB03KT P6SM SCT003 BKN120 PROB30 1309/1313 2SM BR BKN003 FM131300 13012G22KT P6SM OVC050 FM131400 15015G30KT 3/4SM -SN BKN020 OVC040 PROB30 1314/1318 1/2SM SN VV008 RMK NXT FCST BY 130000Z