Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Grand Valley/Martin Field
Closest report is Region of Waterloo International Airport, 25.2 nm (46.7 km) S.
2026/03/11 17:00 (retrieved 36 minutes ago)
CYKF 111700Z AUTO 09005KT 6SM -RA BR OVC002 03/02 A2953 RMK PCPN 20MM PAST HR SLP008
Closest aviation forecast (TAF) to Grand Valley/Martin Field
Closest forecast is Region of Waterloo International Airport, 25.2 nm (46.7 km) S.
2026/03/11 16:27 Ammendment (retrieved 1 hour ago)
TAF AMD TAF AMD CYKF 111625Z 1116/1202 09005KT 6SM -RA BR FEW003 OVC008 TEMPO 1116/1119 2SM SHRA BR OVC003 PROB30 1116/1118 1SM TSRA BR BKN005 OVC020CB FM111900 11005KT 6SM -RA BR OVC010 TEMPO 1119/1122 2SM -DZ BR OVC006 FM112200 26010KT P6SM OVC015 TEMPO 1122/1201 3SM -DZ BR BKN007 OVC015 BECMG 1122/1124 28012G25KT FM120100 29015G30KT P6SM OVC015 PROB30 1201/1202 3SM -FZDZ BR OVC008 RMK FCST BASED ON AUTO OBS NXT FCST BY 112000Z