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.
2026/03/18 02:31 (retrieved 11 minutes ago)
CYKF 180231Z AUTO 25006KT 5SM -SN BKN042 OVC055 M08/M11 A3012 RMK SLP222
Closest aviation forecast (TAF) to Grand Valley/Martin Field
Closest forecast is Region of Waterloo International Airport, 25.2 nm (46.7 km) S.
2026/03/18 02:42 (retrieved 8 seconds ago)
TAF CYKF 180140Z 1802/1814 25008KT P6SM SCT020 BKN050 TEMPO 1802/1807 4SM -SHSN BKN020 OVC050 PROB30 1802/1806 1 1/2SM -SHSN OVC015 FM180700 VRB03KT P6SM FEW025 SCT050 BKN240 BECMG 1812/1814 21012KT SCT025 BKN100 RMK FCST BASED ON AUTO OBS NXT FCST BY 180800Z