Fog in Dickinson, ND

daily fog outlook & 2016–2026 climatology
Fog unlikely through Monday (peak 5%). August typically brings about 4 hours of dense fog here.forecast cycle 2026-08-16T00:00:00Z · page rebuilt daily · live layers below update hourly

Measured at Dickinson Theodore Roosevelt Regional Airport (KDIK). Forecast percentages for this station have passed live verification.

Measuring station

stationairportfog hours/yrforecast
KDIKDickinson Theodore Roosevelt Regional Airport78 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 Dickinson fogs in

Fog here concentrates in December and January — about 78 hours in a typical year at KDIK, usually lasting ~2 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the KDIK station page.

Fog season

January: ~12 hJanFebruary: ~4 hFebMarch: ~9 hMarApril: ~11 hAprMay: ~4 hMayJune: ~1 hJunJuly: ~1 hJulAugust: ~4 hAugSeptember: ~6 hSepOctober: ~5 hOctNovember: ~6 hNovDecember: ~14 hDec
Fog season runs August through May, peaking in December; fog is mostly a 2 AM–9 AM phenomenon; typically thinning out by 1 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.