Fog in Pskov

daily fog outlook & 2016–2026 climatology
No fog forecast feed exists for this station. August typically brings about 27 hours of dense fog here (10-year average).

Measured at Princess Olga Pskov International Airport (ULOO). This station has climatology and live observations only.

Measuring station

stationairportfog hours/yrforecast
ULOOPrincess Olga Pskov International Airport136 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 Pskov fogs in

Fog here concentrates in August and September — about 136 hours in a typical year at ULOO, usually lasting ~1 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the ULOO station page.

Fog season

January: ~5 hJanFebruary: ~9 hFebMarch: ~10 hMarApril: ~7 hAprMay: ~3 hMayJune: ~10 hJunJuly: ~14 hJulAugust: ~27 hAugSeptember: ~20 hSepOctober: ~17 hOctNovember: ~8 hNovDecember: ~11 hDec
Fog season is February, March, April, June, July, August, September, October, November, December, peaking in August; fog is mostly a 1 AM–8 AM phenomenon; typically thinning out by 11 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.