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.
2026/08/08 03:00 (retrieved 1 hour ago)
CYOW 080300Z 19005KT 15SM FEW140 FEW240 22/22 A3000 RMK AC1CI1 AC TR SLP161 DENSITY ALT 1300FT
Closest aviation forecast (TAF) to Perth / Harper Field
Closest forecast is Ottawa Macdonald-Cartier International Airport, 37.3 nm (69.0 km) NE.
2026/08/08 03:42 (retrieved 21 minutes ago)
TAF CYOW 080240Z 0803/0906 VRB03KT P6SM FEW040 FEW140 FM080800 VRB03KT P6SM FEW005 BKN070 PROB30 0808/0812 2SM BR BKN005 FM081400 22008KT P6SM BKN040 FM081800 21008KT P6SM -SHRA SCT020 BKN040 PROB30 0818/0823 VRB20G30KT 2SM TSRA BR OVC020CB FM082300 27005KT P6SM SCT040 RMK NXT FCST BY 080600Z