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.
2026/02/07 00:53 (retrieved 1 hour ago)
KHRI 070053Z AUTO 00000KT 10SM OVC017 07/04 A3017 RMK AO2 SLP218 T00720039
Closest aviation forecast (TAF) to McNary Dam Heliport
Closest forecast is Tri Cities Airport, 21.6 nm (40.0 km) NNE.
2026/02/07 00:22 (retrieved 2 hours ago)
TAF KPSC 062320Z 0700/0724 08002KT P6SM OVC015 FM070200 VRB02KT P6SM OVC150 FM071200 VRB02KT 5SM BR SCT010 FM071800 VRB02KT P6SM OVC050 FM072000 VRB02KT P6SM OVC100