Fog in Aguascalientes

daily fog outlook & 2016–2026 climatology
No fog forecast feed exists for this station. dense fog (visibility under a mile) is rare here in August (10-year average).

Measured at Aguascalientes International Airport (MMAS). This station has climatology and live observations only.

Measuring station

stationairportfog hours/yrforecast
MMASAguascalientes International Airport4 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 Aguascalientes fogs in

Fog here concentrates in December and July — about 4 hours in a typical year at MMAS. Hour-by-hour patterns, live conditions and the forecast strip live on the MMAS station page.

Fog season

January: ~0 hJanFebruary: ~0 hFebMarch: ~0 hMarApril: ~0 hAprMay: ~0 hMayJune: ~0 hJunJuly: ~1 hJulAugust: ~0 hAugSeptember: ~0 hSepOctober: ~0 hOctNovember: ~0 hNovDecember: ~3 hDec
Fog season is December, peaking in December; fog is mostly a 2 AM–3 AM phenomenon; typically thinning out by 10 AM local time · 10-yr average

Machine access: data.json · llms.txt · forecast verification. Not for operational use.