Fog in Samedan

daily fog outlook & 2016–2026 climatology
No fog forecast feed exists for this station. August typically brings about 17 hours of dense fog here (10-year average).

Measured at Engadin Airport (LSZS). This station has climatology and live observations only.

Measuring station

stationairportfog hours/yrforecast
LSZSEngadin Airport177 h/yrclimatology

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 Samedan fogs in

Fog here concentrates in November and September — about 177 hours in a typical year at LSZS, usually lasting ~1 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the LSZS station page.

Fog season

January: ~11 hJanFebruary: ~12 hFebMarch: ~6 hMarApril: ~5 hAprMay: ~5 hMayJune: ~11 hJunJuly: ~19 hJulAugust: ~17 hAugSeptember: ~24 hSepOctober: ~20 hOctNovember: ~28 hNovDecember: ~23 hDec
Fog season runs June through February, peaking in November; fog is mostly a 2 AM–8 AM phenomenon; typically thinning out by 9 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.