Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Grand River Executive Airport
Closest report is John C. Munro Hamilton International Airport, 8.8 nm (16.4 km) NNW.
2026/08/02 14:00 (retrieved 20 minutes ago)
CYHM 021400Z 05012G17KT 1 1/4SM SHRA BR OVC002 19/19 A2976 RMK FG1ST7 CVCTV CLD EMBD SLP078 DENSITY ALT 1700FT
Closest aviation forecast (TAF) to Grand River Executive Airport
Closest forecast is John C. Munro Hamilton International Airport, 8.8 nm (16.4 km) NNW.
2026/08/02 12:33 Ammendment (retrieved 2 hours ago)
TAF AMD TAF AMD CYHM 021230Z 0212/0312 04012G22KT 6SM -RA BR SCT004 OVC012 TEMPO 0212/0220 3SM -RA BR BKN004 OVC012 FM022000 01012KT P6SM -SHRA BKN008 OVC015 BECMG 0300/0302 34010KT FM030400 33010KT P6SM -SHRA BKN010 OVC120 FM030600 31008KT P6SM BKN015 OVC180 FM031000 29008KT P6SM SCT020 BKN160 RMK NXT FCST BY 021800Z