Fog in Saransk

daily fog outlook & 2016–2026 climatology
No fog forecast feed exists for this station. August typically brings about 4 hours of dense fog here (10-year average).

Measured at Saransk International Airport (UWPS). This station has climatology and live observations only.

Measuring station

stationairportfog hours/yrforecast
UWPSSaransk International Airport113 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 Saransk fogs in

Fog here concentrates in November and March — about 113 hours in a typical year at UWPS, usually lasting ~2 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the UWPS station page.

Fog season

January: ~7 hJanFebruary: ~9 hFebMarch: ~18 hMarApril: ~17 hAprMay: ~0 hMayJune: ~1 hJunJuly: ~3 hJulAugust: ~4 hAugSeptember: ~8 hSepOctober: ~8 hOctNovember: ~21 hNovDecember: ~17 hDec
Fog season runs September through April, peaking in November; fog is mostly a 3 AM–9 AM phenomenon; typically thinning out by noon; 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.