Fog in Tunoshna

daily fog outlook & 2016–2026 climatology
No fog forecast feed exists for this station. August typically brings about 7 hours of dense fog here (10-year average).

Measured at Golden Ring Yaroslavl International Airport (UUDL). This station has climatology and live observations only.

Measuring station

stationairportfog hours/yrforecast
UUDLGolden Ring Yaroslavl International Airport47 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 Tunoshna fogs in

Fog here concentrates in September and August — about 47 hours in a typical year at UUDL, usually lasting ~2 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the UUDL station page.

Fog season

January: ~2 hJanFebruary: ~2 hFebMarch: ~3 hMarApril: ~5 hAprMay: ~1 hMayJune: ~4 hJunJuly: ~4 hJulAugust: ~7 hAugSeptember: ~9 hSepOctober: ~7 hOctNovember: ~2 hNovDecember: ~3 hDec
Fog season is March, April, June, July, August, September, October, December, peaking in September; fog is mostly a 3 AM–7 AM phenomenon; typically thinning out by 9 AM; 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.