Fog in Augusta, GA

daily fog outlook & 2016–2026 climatology
No fog signal in NWS guidance for the next 48 hours. August typically brings about 3 hours of dense fog here.forecast cycle 2026-08-16T00:00:00Z · page rebuilt daily · live layers below update hourly

Measured at Augusta Regional At Bush Field (KAGS). This station is in forecast verification — percentages publish when it clears the accuracy bar.

Measuring stations

stationairportfog hours/yrforecast
KAGSAugusta Regional At Bush Field89 h/yrverifying
KDNLDaniel Field50 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 Augusta fogs in

Fog here concentrates in December and November — about 89 hours in a typical year at KAGS, usually lasting ~1 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the KAGS station page.

Fog season

January: ~9 hJanFebruary: ~10 hFebMarch: ~6 hMarApril: ~6 hAprMay: ~4 hMayJune: ~3 hJunJuly: ~3 hJulAugust: ~3 hAugSeptember: ~5 hSepOctober: ~9 hOctNovember: ~15 hNovDecember: ~18 hDec
Fog season runs September through April, peaking in December; 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.