Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Perth / Harper Field
Closest report is Ottawa Macdonald-Cartier International Airport, 37.3 nm (69.0 km) NE.
2026/05/14 21:00 (retrieved 1 hour ago)
CYOW 142100Z 35011KT 15SM OVC023 12/07 A2983 RMK SC8 SLP104
Closest aviation forecast (TAF) to Perth / Harper Field
Closest forecast is Ottawa Macdonald-Cartier International Airport, 37.3 nm (69.0 km) NE.
2026/05/14 21:42 (retrieved 24 minutes ago)
TAF CYOW 142040Z 1421/1524 34008KT P6SM BKN040 TEMPO 1421/1502 BKN020 OVC040 FM150200 34008KT P6SM BKN040 TEMPO 1502/1505 P6SM -SHRA SCT008 BKN020 OVC040 FM150500 35008KT P6SM BKN020 OVC060 PROB30 1505/1512 BKN005 OVC020 FM151200 31005KT P6SM OVC020 FM151600 24005KT P6SM FEW020 BKN040 FM152200 25008KT P6SM FEW040 RMK NXT FCST BY 150000Z