Fog in Lloydminster, AB

daily fog outlook & 2016–2026 climatology
Fog unlikely through Monday (peak 6%). 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 Lloydminster Airport (CYLL). Forecast percentages for this station have passed live verification.

Measuring station

stationairportfog hours/yrforecast
CYLLLloydminster Airport84 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 Lloydminster fogs in

Fog here concentrates in November and January — about 84 hours in a typical year at CYLL, usually lasting ~2 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the CYLL station page.

Fog season

January: ~17 hJanFebruary: ~4 hFebMarch: ~10 hMarApril: ~3 hAprMay: ~2 hMayJune: ~2 hJunJuly: ~4 hJulAugust: ~4 hAugSeptember: ~4 hSepOctober: ~5 hOctNovember: ~20 hNovDecember: ~11 hDec
Fog season is January, March, October, November, December, peaking in November; fog is mostly a 1 AM–11 AM phenomenon; 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.