Fog in Show Low, AZ

daily fog outlook & 2016–2026 climatology
No fog signal in NWS guidance for the next 48 hours. 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 Show Low Regional Airport (KSOW). This station is in forecast verification — percentages publish when it clears the accuracy bar.

Measuring station

stationairportfog hours/yrforecast
KSOWShow Low Regional Airport78 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 Show Low fogs in

Fog here concentrates in January and February — about 78 hours in a typical year at KSOW, usually lasting ~1 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the KSOW station page.

Fog season

January: ~20 hJanFebruary: ~15 hFebMarch: ~11 hMarApril: ~3 hAprMay: ~1 hMayJune: ~1 hJunJuly: ~1 hJulAugust: ~1 hAugSeptember: ~1 hSepOctober: ~6 hOctNovember: ~7 hNovDecember: ~11 hDec
Fog season runs October through March, peaking in January; fog is mostly a 3 AM–8 AM phenomenon; typically thinning out by 2 PM; 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.