Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Caledonia/Grand River Seaplane Base
Closest report is John C. Munro Hamilton International Airport, 7.4 nm (13.8 km) NE.
2026/07/13 00:00 (retrieved 51 minutes ago)
CYHM 130000Z 07004KT 15SM BKN250 22/10 A3016 RMK CI5 SLP214 DENSITY ALT 1600FT
Closest aviation forecast (TAF) to Caledonia/Grand River Seaplane Base
Closest forecast is John C. Munro Hamilton International Airport, 7.4 nm (13.8 km) NE.
2026/07/13 00:42 (retrieved 9 minutes ago)
TAF TAF CYHM 122340Z 1300/1324 06007KT P6SM FEW240 BECMG 1302/1304 VRB03KT FM131000 VRB03KT P6SM SCT120 FM131500 24007KT P6SM SKC BECMG 1316/1317 24008G18KT BECMG 1320/1322 28010G20KT RMK NXT FCST BY 130600Z