Fog in Wawa, ON

daily fog outlook & 2016–2026 climatology
Fog unlikely through Monday (peak 19%). August typically brings about 8 hours of dense fog here.forecast cycle 2026-08-16T00:00:00Z · page rebuilt daily · live layers below update hourly

Measured at Wawa Airport (CYXZ). Forecast percentages for this station have passed live verification.

Measuring station

stationairportfog hours/yrforecast
CYXZWawa Airport182 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 Wawa fogs in

Fog here concentrates in July and June — about 182 hours in a typical year at CYXZ, usually lasting ~2 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the CYXZ station page.

Fog season

January: ~8 hJanFebruary: ~4 hFebMarch: ~6 hMarApril: ~8 hAprMay: ~13 hMayJune: ~20 hJunJuly: ~26 hJulAugust: ~8 hAugSeptember: ~5 hSepOctober: ~2 hOctNovember: ~2 hNovDecember: ~3 hDec
Fog season is January, April, May, June, July, August, peaking in July; fog is mostly a 7 AM–10 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.