Current Weather
Raw METAR
Clouds - Visual Profile
Weather Briefing
LIFRSanta Maria Airport is currently reporting low IFR (LIFR) conditions with overcast skies at 200 feet and 2 km visibility. Note: This observation is 6 hours old and conditions may have changed.
Wind Analysis
Winds are calm, presenting no crosswind concerns for any runway.
Visibility & Ceiling
Visibility is reduced to 2 km. IFR conditions prevail and an instrument clearance is required for operations in controlled airspace. The ceiling is very low at 200 feet AGL (overcast), well below circling minimums at most airports.
Temperature & Moisture
Temperature is 15°C (59°F) with a dewpoint of 15°C. The temperature-dewpoint spread is very narrow, indicating saturated or near-saturated air. Fog formation or low cloud development is likely.
Forecast Outlook
The TAF forecast covers the next 12 hours. IFR conditions are expected to persist or develop. An instrument rating and IFR flight plan are recommended. Expected weather includes: Mist, Fog. There is a 40% probability of LIFR conditions with Fog between 06:00Z and 11:00Z.
Pilot Recommendations
Current conditions require an instrument rating, IFR-equipped aircraft, and an IFR clearance. Check approach minimums carefully as conditions may be below CAT I ILS minimums. The narrow temperature-dewpoint spread creates risk of fog formation, particularly during evening and early morning hours.
This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.
Forecast (TAF)
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Airport Runway Layout
Runway Information
| Runway | Length | Width | Surface | Heading | Wind Component |
|---|---|---|---|---|---|
| 02/20 | 4,638 ft | 98 ft | ASP | 0° |
↑ 0.0 kt
•
↔ 0.0 kt
0° angle
|
| 11/29 | 8,839 ft | 148 ft | CON | 0° |
↑ 0.0 kt
•
↔ 0.0 kt
0° angle
|
Weather Statistics - SBSM
4,642 observations | Sep 2025 - May 2026Flight Rules Distribution
Santa Maria Airport enjoys predominantly VFR conditions, with visual flight rules prevailing 82.7% of the time. Prevailing winds are from the E averaging 5.6 knots. Temperature extremes range from 2°C to 38°C, reflecting significant seasonal variation. The best months for VFR flying are January, November, September.
Wind Analysis
Temperature Range
Visibility
Best Months for VFR
Runway Wind Analysis
Statistics computed from 4,642 METAR observations (Sep 2025 - May 2026). Data sourced from official aviation weather services. Updated daily.
Santa Maria Airport - Airport Information
Airport Details
Location
Runway Information
Flight Planning Tools
About Santa Maria Airport
Overview
Santa Maria Airport serves the Rio Grande do Sul region in Brazil, located at coordinates -29.711399, -53.688202 with an elevation of 287 feet MSL. As a medium-sized airport, it provides critical aviation infrastructure for regional transportation and supports various flight operations. The airport features two runways: a 4,638-foot asphalted runway (02/20) and a longer 8,839-foot concrete runway (11/29).
Flying Conditions
Weather conditions at Santa Maria Airport are predominantly VFR, with 87.2% of observations indicating favorable visual flight conditions. The prevailing wind blows from the east at an average of 6.1 knots, with occasional gusts up to 23 knots. Temperature ranges from 6°C to 38°C, with an average of 22.8°C, creating generally stable flying conditions throughout the year.
Notable Features
Both runways demonstrate excellent wind alignment, with 100% favorable wind coverage. The longer runway 11/29 experiences minimal crosswind, averaging just 2.1 knots, while runway 02/20 has a slightly higher average crosswind of 5.1 knots. Visibility is consistently good, with an average of 10 statute miles and rare instances of reduced visibility.
Approach Considerations
January, September, and November represent the best months for VFR flying at Santa Maria Airport. Pilots should anticipate east-trending winds and expect minimal meteorological disruptions, with only 3.7% of observations indicating IFR conditions. The airport's dual runway configuration provides flexibility for approaches, with the longer 11/29 runway offering optimal landing options.
Data Sources & Accuracy: Airport information sourced from OurAirports.com, a collaborative database of worldwide airport data. Weather data from official aviation weather services including NOAA Aviation Weather Center and international METAR/TAF providers. Information is updated regularly but pilots should always verify current conditions and NOTAMs through official channels before flight operations.
Learn More
Recommended guides based on current conditions at SBSM
Official Data Sources
Disclaimer: Data is provided for informational purposes only. Pilots must verify all information through official sources before flight operations. Weather conditions change rapidly; always obtain a current briefing from approved weather services.