Fog in Key Lake, SK

daily fog outlook & 2016–2026 climatology
Forecast feed initializing for this station. August typically brings about 6 hours of dense fog here (10-year average).

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

Measuring station

stationairportfog hours/yrforecast
CYKJKey Lake Airport46 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 Key Lake fogs in

Fog here concentrates in October and September — about 46 hours in a typical year at CYKJ, usually lasting ~1 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the CYKJ station page.

Fog season

January: ~3 hJanFebruary: ~3 hFebMarch: ~3 hMarApril: ~2 hAprMay: ~2 hMayJune: ~4 hJunJuly: ~4 hJulAugust: ~6 hAugSeptember: ~7 hSepOctober: ~8 hOctNovember: ~3 hNovDecember: ~4 hDec
Fog season is year-round, peaking in October; fog is mostly a 4 AM–8 AM phenomenon; typically thinning out by 11 AM; 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.