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.
2026/03/12 23:53 (retrieved 42 minutes ago)
KHRI 122353Z AUTO 25017G27KT 10SM OVC070 10/02 A3017 RMK AO2 PK WND 25027/2351 SLP218 T01000022 10111 20100 57013
Closest aviation forecast (TAF) to McNary Dam Heliport
Closest forecast is Tri Cities Airport, 21.6 nm (40.0 km) NNE.
2026/03/13 00:22 (retrieved 13 minutes ago)
TAF KPSC 122320Z 1300/1324 23016G31KT P6SM -RA OVC060 FM130600 25006KT P6SM -RA OVC045 FM131600 33005KT P6SM -RA OVC027 FM132300 31007KT P6SM -RA OVC035