Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Grand Valley (Madill Field)
Closest report is Region of Waterloo International Airport, 24.6 nm (45.5 km) SSW.
2026/05/14 02:29 (retrieved 22 minutes ago)
CYKF 140229Z AUTO 28012G21KT 5SM BR BKN009 OVC016 05/04 A2980 RMK SLP099
Closest aviation forecast (TAF) to Grand Valley (Madill Field)
Closest forecast is Region of Waterloo International Airport, 24.6 nm (45.5 km) SSW.
2026/05/14 02:42 (retrieved 9 minutes ago)
TAF CYKF 140140Z 1402/1414 29012G22KT P6SM OVC010 TEMPO 1402/1404 5SM -RA -DZ BR OVC008 FM140400 30012G22KT 3SM -RA -DZ BR OVC007 TEMPO 1404/1413 6SM BR SCT007 OVC010 PROB30 1404/1412 2 1/2SM -RA -DZ BR OVC005 FM141300 33012G22KT 6SM -RA -DZ BR OVC010 RMK FCST BASED ON AUTO OBS NXT FCST BY 140800Z