Fog in Plzen

daily fog outlook & 2016–2026 climatology
No fog forecast feed exists for this station. August typically brings about 9 hours of dense fog here (10-year average).

Measured at Plzeň-Líně Airport (LKLN). This station has climatology and live observations only.

Measuring station

stationairportfog hours/yrforecast
LKLNPlzeň-Líně Airport261 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 Plzen fogs in

Fog here concentrates in November and October — about 261 hours in a typical year at LKLN, usually lasting ~2 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the LKLN station page.

Fog season

January: ~23 hJanFebruary: ~23 hFebMarch: ~16 hMarApril: ~8 hAprMay: ~8 hMayJune: ~7 hJunJuly: ~6 hJulAugust: ~9 hAugSeptember: ~17 hSepOctober: ~49 hOctNovember: ~69 hNovDecember: ~34 hDec
Fog season runs October through February, peaking in November; fog is mostly a 11 PM–11 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.