Fog in Durant, OK

daily fog outlook & 2016–2026 climatology
No fog signal in NWS guidance for the next 48 hours. August typically brings about 2 hours of dense fog here.forecast cycle 2026-08-16T00:00:00Z · page rebuilt daily · live layers below update hourly

Measured at Durant Regional Airport - Eaker Field (KDUA). This station is in forecast verification — percentages publish when it clears the accuracy bar.

Measuring station

stationairportfog hours/yrforecast
KDUADurant Regional Airport - Eaker Field57 h/yrverifying

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 Durant fogs in

Fog here concentrates in December and January — about 57 hours in a typical year at KDUA, usually lasting ~1 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the KDUA station page.

Fog season

January: ~11 hJanFebruary: ~8 hFebMarch: ~2 hMarApril: ~3 hAprMay: ~1 hMayJune: ~4 hJunJuly: ~2 hJulAugust: ~2 hAugSeptember: ~1 hSepOctober: ~2 hOctNovember: ~6 hNovDecember: ~15 hDec
Fog season is January, February, June, November, December, peaking in December; fog is mostly a 1 AM–8 AM phenomenon; typically thinning out by 10 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.