Fog in Nizhnevartovsk

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 Nizhnevartovsk Airport (USNN). This station has climatology and live observations only.

Measuring station

stationairportfog hours/yrforecast
USNNNizhnevartovsk Airport50 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 Nizhnevartovsk fogs in

Fog here concentrates in October and August — about 50 hours in a typical year at USNN, usually lasting ~1 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the USNN station page.

Fog season

January: ~3 hJanFebruary: ~6 hFebMarch: ~2 hMarApril: ~5 hAprMay: ~1 hMayJune: ~2 hJunJuly: ~2 hJulAugust: ~7 hAugSeptember: ~7 hSepOctober: ~8 hOctNovember: ~3 hNovDecember: ~2 hDec
Fog season runs June through April, peaking in October; fog is mostly a 2 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.