RJKI — Kikai Airport

fog forecast & climatology · Kikai city page · full 10-year analysis →
No fog forecast feed exists for this station. September typically brings about 2 hours of dense fog here (10-year average).

Fog hours per year
31 h below CAT I minima (2016–2026 average)
Fog season
May and June
Typical fog event
~1 h once it forms (middle half 1–2 h, n=120)
Data through
2026-08-15 · machine-readable data.json

When this airport fogs in

In a typical year Kikai Airport spends 31 hours below CAT I approach minima (visibility under ~½ mile or ceiling under 200 ft), concentrated in May and June. The strip above shows the hour-by-hour pattern for the current month from ten years of weather observations.

Fog season

January: ~0 hJanFebruary: ~0 hFebMarch: ~0 hMarApril: ~1 hAprMay: ~12 hMayJune: ~8 hJunJuly: ~1 hJulAugust: ~2 hAugSeptember: ~2 hSepOctober: ~1 hOctNovember: ~1 hNovDecember: ~0 hDec
Fog season runs May through June, peaking in May; fog is mostly a midnight–9 AM phenomenon; typically thinning out by 10 AM; a typical event lasts about 1 hour once it forms local time · 10-yr average

For flight operations

EFVS crews: the CHASE board ranks airports by live fog status, approach lighting, go-around height and flight time from your base. Forecast probabilities publish here per-airport once the calibrated model beats climatology on live verification — receipts on the scorecard. Methodology.

Sources: NOAA/NWS National Blend of Models guidance · METAR observations 2016–2026 (Iowa Environmental Mesonet) · FAA NASR. Machine access: data.json · llms.txt. Not for operational use.