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.
2026/03/21 00:00 (retrieved 33 minutes ago)
CYOW 210000Z 05005KT 15SM BKN055 M02/M06 A2981 RMK SC7 SLP103
Closest aviation forecast (TAF) to Perth / Harper Field
Closest forecast is Ottawa Macdonald-Cartier International Airport, 37.3 nm (69.0 km) NE.
2026/03/21 00:42 (retrieved 0 seconds ago)
TAF CYOW 202340Z 2100/2206 05008KT P6SM SCT015 OVC040 TEMPO 2100/2102 5SM -SN BKN015 OVC040 FM210200 32005KT P6SM BKN020 OVC030 FM211000 32005KT P6SM SCT020 BKN030 FM211600 33005KT P6SM FEW030 SCT120 FM212200 33005KT P6SM OVC080 BECMG 2122/2124 08005KT FM220200 08005KT 3SM -SN OVC040 RMK NXT FCST BY 210300Z