Fog in Inuvik, NT

daily fog outlook & 2016–2026 climatology
Fog unlikely through Sunday (peak 1%). August typically brings about 4 hours of dense fog here.forecast cycle 2026-08-16T00:00:00Z · page rebuilt daily · live layers below update hourly

Measured at Inuvik Mike Zubko Airport (CYEV). Forecast percentages for this station have passed live verification.

Measuring station

stationairportfog hours/yrforecast
CYEVInuvik Mike Zubko Airport40 h/yrlive forecast

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 Inuvik fogs in

Fog here concentrates in September and October — about 40 hours in a typical year at CYEV, usually lasting ~1 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the CYEV station page.

Fog season

January: ~1 hJanFebruary: ~2 hFebMarch: ~1 hMarApril: ~1 hAprMay: ~6 hMayJune: ~1 hJunJuly: ~2 hJulAugust: ~4 hAugSeptember: ~9 hSepOctober: ~8 hOctNovember: ~4 hNovDecember: ~2 hDec
Fog season is May, August, September, October, November, peaking in September; fog is mostly a 3 AM–11 AM phenomenon; typically thinning out by 1 PM; 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.