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.
2026/08/23 02:40 (retrieved 23 minutes ago)
CYHM 230240Z CCA 10003KT 10SM -RA FEW006 FEW035CB BKN110 OVC130 19/18 A2976 RMK SF1CB1AC3AC3 DIST LTGIC S SW SLP078 DENSITY ALT 1600FT
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.
2026/08/23 01:51 Ammendment (retrieved 1 hour ago)
TAF AMD TAF AMD CYHM 230147Z 2301/2324 22006KT P6SM -SHRA SCT030 OVC080 TEMPO 2301/2303 3SM -SHRA VCTS BR BKN020 OVC040CB FM230300 25006KT P6SM FEW009 SCT020 BKN060 TEMPO 2303/2306 5SM -SHRA BR BKN009 OVC020 FM230600 29008KT P6SM SCT006 OVC020 TEMPO 2306/2312 4SM -SHRA BR BKN006 OVC020 FM231200 28012G22KT P6SM -SHRA BKN020 OVC040 BECMG 2313/2315 27015G25KT FM231800 28015G25KT P6SM -SHRA BKN030 BKN060 PROB30 2318/2322 2 1/2SM TSRA BR BKN020 OVC050CB FM232200 27012G22KT P6SM SCT030 BKN080 RMK NXT FCST BY 230600Z