Airport Information
- ICAO
- SBSN
- IATA
- STM
- Control Tower
- Yes
- Services
- Yes
- Beacon
- No
- Backtrack
- Likely
View Charts on Navigraph
Current Conditions
Temperature
31°C
(88°F)
Dewpoint
24°C
Wind
90° @ 11 kt
Visibility
6 SM
Altimeter
29.82" Hg
Clouds
Clear
Crosswind
1 kt
Observed: Oct 7, 2026 01:00Z
(10 minutes ago)
View on Windy.com
Runways
| Runway | Dimensions | Surface |
|---|---|---|
| 10/28 | 7874x148 | Hard |
Terminal Aerodrome Forecast
| Period | Type | Wind | Vis | Clouds | Weather | Score |
|---|---|---|---|---|---|---|
| 00:00Z - 10:00Z | - | 110°/5kt | - | NSC | - | 0 |
| 10:00Z - 16:00Z | BECMG Becoming: Gradual, permanent change expected | 80°/15kt | - | SCT@1500 | - | 5 |
| 16:00Z - 20:00Z | BECMG Becoming: Gradual, permanent change expected | 100°/15kt | - | NSC | no significant weather | 5 |
| 20:00Z - 00:00Z | BECMG Becoming: Gradual, permanent change expected | 80°/10kt | - | NSC | no significant weather | 0 |
Issued: Oct 6, 2026 21:04Z
|
Valid: Oct 7 00:00Z - Oct 8 00:00Z
TAF SBSN 062104Z 0700/0724 11005KT CAVOK TN28/0708Z TX34/0717Z BECMG 0710/0712 08015KT SCT015 BECMG 0716/0718 10015KT CAVOK BECMG 0720/0723 08010KT RMK PGY