Fog in Mekoryuk, AK

daily fog outlook & 2016–2026 climatology
Fog possible — NWS guidance shows a fog signal in the next 48 hours. August typically brings about 8 hours of dense fog here.forecast cycle 2026-08-16T00:00:00Z · page rebuilt daily · live layers below update hourly

Measured at Mekoryuk Airport (PAMY). This station is in forecast verification — percentages publish when it clears the accuracy bar.

Measuring station

stationairportfog hours/yrforecast
PAMYMekoryuk Airport254 h/yrverifying

Fog is measured where instruments live — airports. Hours/yr = time below CAT I approach minima (visibility under ~½ mile or ceiling under 200 ft), the aviation definition of seriously dense fog.

When Mekoryuk fogs in

Fog here concentrates in May and June — about 254 hours in a typical year at PAMY, usually lasting ~1 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the PAMY station page.

Fog season

January: ~26 hJanFebruary: ~29 hFebMarch: ~21 hMarApril: ~30 hAprMay: ~45 hMayJune: ~36 hJunJuly: ~6 hJulAugust: ~8 hAugSeptember: ~1 hSepOctober: ~1 hOctNovember: ~7 hNovDecember: ~19 hDec
Fog season runs December through June, peaking in May; fog here can hit at any hour of the day; a typical event lasts about 1 hour once it forms local time · 10-yr average

Machine access: data.json · llms.txt · forecast verification. Not for operational use.