Fog in Emmen

daily fog outlook & 2016–2026 climatology
No fog forecast feed exists for this station. August typically brings about 2 hours of dense fog here (10-year average).

Measured at Emmen Air Base (LSME). This station has climatology and live observations only.

Measuring station

stationairportfog hours/yrforecast
LSMEEmmen Air Base190 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 Emmen fogs in

Fog here concentrates in December and November — about 190 hours in a typical year at LSME, usually lasting ~2 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the LSME station page.

Fog season

January: ~33 hJanFebruary: ~19 hFebMarch: ~8 hMarApril: ~3 hAprMay: ~2 hMayJune: ~2 hJunJuly: ~0 hJulAugust: ~2 hAugSeptember: ~8 hSepOctober: ~28 hOctNovember: ~42 hNovDecember: ~45 hDec
Fog season runs October through February, peaking in December; fog is mostly a 10 PM–10 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.