Fog in Hassi Messaoud

daily fog outlook & 2016–2026 climatology
No fog forecast feed exists for this station. August typically brings about 1 hour of dense fog here (10-year average).

Measured at Hassi Messaoud-Oued Irara Krim Belkacem Airport (DAUH). This station has climatology and live observations only.

Measuring station

stationairportfog hours/yrforecast
DAUHHassi Messaoud-Oued Irara Krim Belkacem Airport25 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 Hassi Messaoud fogs in

Fog here concentrates in March and May — about 25 hours in a typical year at DAUH, usually lasting ~2 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the DAUH station page.

Fog season

January: ~1 hJanFebruary: ~2 hFebMarch: ~6 hMarApril: ~5 hAprMay: ~5 hMayJune: ~1 hJunJuly: ~0 hJulAugust: ~1 hAugSeptember: ~1 hSepOctober: ~1 hOctNovember: ~1 hNovDecember: ~1 hDec
Fog season runs February through May, peaking in March; fog is mostly a noon–8 PM phenomenon; typically thinning out by 11 PM; 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.