Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to McNary Dam Heliport
Closest report is Hermiston Municipal Airport, 6.1 nm (11.2 km) SSE.
2026/06/12 09:53 (retrieved 49 minutes ago)
KHRI 120953Z AUTO 22008KT 10SM CLR 15/04 A2999 RMK AO2 SLP151 T01500044
Closest aviation forecast (TAF) to McNary Dam Heliport
Closest forecast is Tri Cities Airport, 21.6 nm (40.0 km) NNE.
2026/06/12 06:22 (retrieved 4 hours ago)
TAF KPSC 120520Z 1206/1306 VRB03KT P6SM SKC FM121900 33006KT P6SM SKC