Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Arnprior Airport
Closest report is Ottawa Macdonald-Cartier International Airport, 29.9 nm (55.4 km) E.
2026/05/11 22:00 (retrieved 52 minutes ago)
CYOW 112200Z 30013KT 270V340 15SM BKN056 BKN110 11/M00 A3010 RMK CU5AC1 SLP199
Closest aviation forecast (TAF) to Arnprior Airport
Closest forecast is Ottawa Macdonald-Cartier International Airport, 29.9 nm (55.4 km) E.
2026/05/11 21:42 (retrieved 1 hour ago)
TAF CYOW 112040Z 1121/1224 33008KT P6SM BKN050 TEMPO 1121/1122 P6SM -SHRA FM112200 32010KT P6SM SCT060 BECMG 1200/1202 34008KT FM120700 30005KT P6SM SKC FM121600 29008KT P6SM SCT050 FM122000 30007KT P6SM SKC RMK NXT FCST BY 120000Z