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.
2026/06/01 12:00 (retrieved 27 minutes ago)
CYHM 011200Z 04009KT 15SM FEW080 15/06 A3005 RMK AC1 AC TR SLP179
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.
2026/06/01 12:42 (retrieved 0 seconds ago)
TAF CYHM 011140Z 0112/0212 03008KT P6SM SKC BECMG 0114/0116 04010KT BECMG 0200/0202 04005KT FM020800 VRB03KT P6SM SKC RMK NXT FCST BY 011800Z