Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Ottawa / Casselman (Shea Field)
Closest report is Ottawa Macdonald-Cartier International Airport, 21.1 nm (39.0 km) W.
2026/04/16 17:00 (retrieved 25 minutes ago)
CYOW 161700Z 15004KT 5/8SM R07/3000FT/N R32/2800V3000FT/N -DZ BR VV002 11/11 A2971 RMK FG8 SLP066
Closest aviation forecast (TAF) to Ottawa / Casselman (Shea Field)
Closest forecast is Ottawa Macdonald-Cartier International Airport, 21.1 nm (39.0 km) W.
2026/04/16 15:42 (retrieved 2 hours ago)
TAF CYOW 161441Z 1615/1718 09010KT 3/4SM -DZ -RA BR OVC003 TEMPO 1615/1617 3SM -SHRA BR OVC006 FM161700 12006KT 2SM -SHRA BR OVC004 TEMPO 1617/1621 6SM -SHRA BR SCT004 OVC008 PROB30 1617/1619 1 1/2SM TSRA BR BKN003 OVC030CB FM162100 23007KT P6SM -SHRA BKN012 FM170200 32008KT P6SM -DZ SCT006 OVC012 BECMG 1704/1706 35006KT RMK NXT FCST BY 161800Z