Fog in Okat

daily fog outlook & 2016–2026 climatology
Forecast feed initializing for this station. dense fog (visibility under a mile) is rare here in August (10-year average).

Measured at Kosrae International Airport (PTSA). This station is in forecast verification — percentages publish when it clears the accuracy bar.

Measuring station

stationairportfog hours/yrforecast
PTSAKosrae International Airport2 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 Okat fogs in

Fog here concentrates in December and February — about 2 hours in a typical year at PTSA. Hour-by-hour patterns, live conditions and the forecast strip live on the PTSA station page.

Fog season

January: ~0 hJanFebruary: ~1 hFebMarch: ~0 hMarApril: ~0 hAprMay: ~0 hMayJune: ~0 hJunJuly: ~0 hJulAugust: ~0 hAugSeptember: ~0 hSepOctober: ~0 hOctNovember: ~0 hNovDecember: ~2 hDec
Fog season is December, peaking in December; fog is mostly a 5 AM–5 AM phenomenon; typically thinning out by 6 AM local time · 10-yr average

Machine access: data.json · llms.txt · forecast verification. Not for operational use.