Fog in Texarkana, AR

daily fog outlook & 2016–2026 climatology
Fog unlikely through Sunday (peak 1%). August typically brings about 1 hour of dense fog here.forecast cycle 2026-08-16T00:00:00Z · page rebuilt daily · live layers below update hourly

Measured at Texarkana Regional Airport (Webb Field) (KTXK). Forecast percentages for this station have passed live verification.

Measuring station

stationairportfog hours/yrforecast
KTXKTexarkana Regional Airport (Webb Field)33 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 Texarkana fogs in

Fog here concentrates in December and January — about 33 hours in a typical year at KTXK, usually lasting ~1 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the KTXK station page.

Fog season

January: ~6 hJanFebruary: ~3 hFebMarch: ~2 hMarApril: ~1 hAprMay: ~2 hMayJune: ~1 hJunJuly: ~1 hJulAugust: ~1 hAugSeptember: ~1 hSepOctober: ~2 hOctNovember: ~4 hNovDecember: ~10 hDec
Fog season runs November through February, peaking in December; fog is mostly a 5 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.