SBAA — Conceição do Araguaia Airport

fog forecast & climatology · Conceição do Araguaia 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
9 h below CAT I minima (2016–2026 average)
Fog season
March and February
Data through
2026-08-15 · machine-readable data.json

When this airport fogs in

In a typical year Conceição do Araguaia Airport spends 9 hours below CAT I approach minima (visibility under ~½ mile or ceiling under 200 ft), concentrated in March and February. The strip above shows the hour-by-hour pattern for the current month from ten years of weather observations.

Fog season

January: ~0 hJanFebruary: ~3 hFebMarch: ~5 hMarApril: ~2 hAprMay: ~1 hMayJune: ~0 hJunJuly: ~0 hJulAugust: ~0 hAugSeptember: ~2 hSepOctober: ~0 hOctNovember: ~0 hNovDecember: ~0 hDec
Fog season is February, March, April, September, peaking in March; fog is mostly a 7 AM–7 AM phenomenon; typically thinning out by 8 AM 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.