Fog in Fritzlar

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 Fritzlar Army Airfield (ETHF). This station has climatology and live observations only.

Measuring station

stationairportfog hours/yrforecast
ETHFFritzlar Army Airfield204 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 Fritzlar fogs in

Fog here concentrates in October and November — about 204 hours in a typical year at ETHF, usually lasting ~2 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the ETHF station page.

Fog season

January: ~20 hJanFebruary: ~10 hFebMarch: ~7 hMarApril: ~5 hAprMay: ~6 hMayJune: ~9 hJunJuly: ~5 hJulAugust: ~7 hAugSeptember: ~24 hSepOctober: ~44 hOctNovember: ~41 hNovDecember: ~33 hDec
Fog season runs September through January, peaking in October; fog is mostly a 2 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.