Fog in Goose Bay, NL

daily fog outlook & 2016–2026 climatology
No fog signal in NWS guidance for the next 48 hours. August typically brings about 1 hour of dense fog here.forecast cycle 2026-08-16T00:00:00Z · page rebuilt daily · live layers below update hourly

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

Measuring station

stationairportfog hours/yrforecast
CYYRGoose Bay Airport30 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 Goose Bay fogs in

Fog here concentrates in November and March — about 30 hours in a typical year at CYYR, usually lasting ~1 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the CYYR station page.

Fog season

January: ~3 hJanFebruary: ~2 hFebMarch: ~6 hMarApril: ~3 hAprMay: ~1 hMayJune: ~1 hJunJuly: ~1 hJulAugust: ~1 hAugSeptember: ~1 hSepOctober: ~2 hOctNovember: ~6 hNovDecember: ~3 hDec
Fog season runs October through April, peaking in March; 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.