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.
2025/12/27 23:53 (retrieved 27 minutes ago)
KHRI 272353Z AUTO 07007KT 10SM SCT065 01/M07 A3034 RMK AO2 SLP279 T00061067 10050 20006 53028
Closest aviation forecast (TAF) to McNary Dam Heliport
Closest forecast is Tri Cities Airport, 21.6 nm (40.0 km) NNE.
2025/12/28 00:22 (retrieved 0 seconds ago)
TAF KPSC 272320Z 2800/2824 36005KT P6SM SCT250 FM280300 35002KT P6SM BKN100 BKN250 FM281200 33003KT P6SM SCT025 BKN040 FM281800 33003KT P6SM BKN050