BASE
Sep 13, 2026, 12:00 PM (UTC)
80° · 15 kt
6+ mi · BKN 2500
SBSLIATA SLZBRFlight category: MVFR
Marechal Cunha Machado International Airport (SLZ/SBSL)
São Luís53 m
29°CTemperature60° · 13 ktWind6+ miVisibility
METAR / TAF
Temperature
29°C
Dew point
23°C
Wind
60° · 13 kt
Visibility
6+ mi
Altimeter
29.94 inHg
Current conditions
MVFR
Wind on the runway
Runway heading
39°Headwind
12 ktHeadwind
Crosswind
5 ktFrom the right
Cloud ceiling profile
Ceiling
2,500 ftBKN
BKN2,500 ft AGL
METAR
Sep 13, 2026, 12:00 PM (UTC)
Decoded observation
- Report type
- METAR
- issued
- Sep 13, 2026, 12:00 PM (UTC)
- wind
- 60° · 13 kt
- visibility
- >10 km
- clouds
- BKN · broken cloud layer · 2,500 ft AGL
- temperature
- 29 °C
- dew point
- 23 °C
- altimeter setting
- 1,014 hPa
- flight category
- MVFR
TAF
Sep 13, 2026, 8:12 AM (UTC)
Forecast period 1 · base period
- Validity
- Sep 13, 2026, 12:00 PM (UTC) – Sep 13, 2026, 6:00 PM (UTC)
- wind
- 80° · 15 kt
- visibility
- >10 km
- clouds
- BKN · broken cloud layer · 2,500 ft AGL
Forecast period 2 · becoming
- Validity
- Sep 13, 2026, 6:00 PM (UTC) – Sep 13, 2026, 9:00 PM (UTC)
- wind
- 60° · 15 kt
- visibility
- >10 km
- clouds
- BKN · broken cloud layer · 2,500 ft AGL
Forecast period 3 · becoming
- Validity
- Sep 13, 2026, 9:00 PM (UTC) – Sep 14, 2026, 9:00 AM (UTC)
- wind
- 50° · 10 kt
- visibility
- Visibility and cloud ceiling meet CAVOK criteria
- clouds
- BKN · broken cloud layer · 2,500 ft AGL
Forecast period 4 · becoming
- Validity
- Sep 14, 2026, 9:00 AM (UTC) – Sep 14, 2026, 12:00 PM (UTC)
- wind
- 60° · 15 kt
- visibility
- >10 km
- clouds
- BKN · broken cloud layer · 2,500 ft AGL
Terminal forecast
BECMG
Sep 13, 2026, 6:00 PM (UTC)
60° · 15 kt
6+ mi · BKN 2500
BECMG
Sep 13, 2026, 9:00 PM (UTC)
50° · 10 kt
6+ mi · NSW
BECMG
Sep 14, 2026, 9:00 AM (UTC)
60° · 15 kt
6+ mi · NSW
Observation history
| UTC | Current conditions | Temperature | Wind | Visibility |
|---|---|---|---|---|
| Sep 13, 2026, 12:00 PM (UTC) | MVFR | 29°C | 13 kt | 6+ mi |
Aviation weather FAQ for Marechal Cunha Machado International Airport
What live aviation weather is reported for São Luís?
Airport pages for São Luís bring together current observations, forecasts and operational airport details in one place.
What do METAR and TAF show?
METAR describes observed airport weather, while TAF describes the forecast conditions expected around an airport.
How can I find an airport in São Luís?
Use the searchable directory above to open the relevant location or airport page, then follow its geographic breadcrumbs.
How current are the reports for São Luís?
Each report shows its official observation, issue or validity time. Products update on different schedules, so compare that timestamp with the current time.
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