Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Johnston Atoll Airport
Closest report is Ellison Onizuka Kona International Airport at Keāhole, 789.9 nm (1,462.8 km) ENE.
2026/05/22 16:53 (retrieved 24 minutes ago)
PHKO 221653Z 36005KT BKN052 24/18 A3000
Closest aviation forecast (TAF) to Johnston Atoll Airport
Closest forecast is Ellison Onizuka Kona International Airport at Keāhole, 789.9 nm (1,462.8 km) ENE.
2026/05/22 15:00 Ammendment (retrieved 2 hours ago)
TAF AMD PHKO 221457Z 2215/2318 VRB06KT P6SM VCSH SCT025 BKN035 FM222000 21010KT P6SM FEW040 SCT050 FM230500 VRB06KT P6SM SCT050