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.
2026/09/01 00:53 (retrieved 32 minutes ago)
KHRI 010053Z AUTO 02006KT 10SM CLR 30/06 A2973 RMK AO2 SLP062 T03000056
Closest aviation forecast (TAF) to McNary Dam Heliport
Closest forecast is Tri Cities Airport, 21.6 nm (40.0 km) NNE.
2026/09/01 00:22 (retrieved 1 hour ago)
TAF KPSC 312320Z 0100/0124 35006KT P6SM FEW150 FM011800 21010KT P6SM BKN150