Fog in Hibbing, MN

daily fog outlook & 2016–2026 climatology
Some chance of fog — peaks at 36% around 4 am Monday.forecast cycle 2026-08-16T00:00:00Z · page rebuilt daily · live layers below update hourly

Measured at Range Regional Airport (KHIB). Forecast percentages for this station have passed live verification.

Measuring station

stationairportfog hours/yrforecast
KHIBRange Regional Airport120 h/yrlive forecast

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 Hibbing fogs in

Fog here concentrates in September and August — about 120 hours in a typical year at KHIB, usually lasting ~1 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the KHIB station page.

Fog season

January: ~11 hJanFebruary: ~5 hFebMarch: ~4 hMarApril: ~4 hAprMay: ~5 hMayJune: ~7 hJunJuly: ~14 hJulAugust: ~22 hAugSeptember: ~22 hSepOctober: ~9 hOctNovember: ~8 hNovDecember: ~11 hDec
Fog season runs June through January, peaking in August; fog is mostly a 2 AM–8 AM phenomenon; typically thinning out by 9 AM; a typical event lasts about 1 hour once it forms local time · 10-yr average

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