Fog in Cold Lake, AB

daily fog outlook & 2016–2026 climatology
Fog unlikely through Monday (peak 8%). 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 CFB Cold Lake (CYOD). Forecast percentages for this station have passed live verification.

Measuring station

stationairportfog hours/yrforecast
CYODCFB Cold Lake58 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 Cold Lake fogs in

Fog here concentrates in January and December — about 58 hours in a typical year at CYOD, usually lasting ~2 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the CYOD station page.

Fog season

January: ~12 hJanFebruary: ~3 hFebMarch: ~4 hMarApril: ~4 hAprMay: ~2 hMayJune: ~2 hJunJuly: ~5 hJulAugust: ~4 hAugSeptember: ~6 hSepOctober: ~4 hOctNovember: ~6 hNovDecember: ~8 hDec
Fog season runs July through April, peaking in January; fog is mostly a 3 AM–10 AM phenomenon; typically thinning out by 1 PM; a typical event lasts about 2 hours once it forms local time · 10-yr average

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