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.
2026/03/14 04:53 (retrieved 42 minutes ago)
PHKO 140453Z 18035G48KT 10SM OVC100 27/21 A2966
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.
2026/03/14 03:00 Ammendment (retrieved 3 hours ago)
TAF AMD PHKO 140259Z 1403/1506 18030G45KT 6SM -SHRA SCT050 BKN100 PROB30 1403/1408 5SM SHRA BR SCT030 BKN050 FM140800 18020G35KT 6SM -SHRA SCT050 BKN100