Current Weather
Raw METAR
Clouds - Visual Profile
Weather Briefing
VFRSankt Gallen Altenrhein Airport is currently reporting visual flight rules (VFR) conditions with few clouds at 8,000 feet and 10 miles or greater visibility.
Wind Analysis
Winds are calm, presenting no crosswind concerns for any runway.
Visibility & Ceiling
Visibility is unrestricted. No ceiling exists. Cloud layers reported: few at 8,000 ft.
Temperature & Moisture
Temperature is 14°C (57°F) with a dewpoint of 11°C. The narrow temperature-dewpoint spread suggests high humidity and potential for visibility restrictions, especially during cooling periods.
Forecast Outlook
The TAF forecast covers the next 9 hours. Conditions are expected to remain VFR throughout the forecast period.
Pilot Recommendations
Conditions are favorable for visual flight. 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 |
|---|---|---|---|---|---|
| -/- | 0 ft | 0 ft | 0° | No wind data | |
| 10/28 | 4,774 ft | 98 ft | ASPH | 99° | No wind data |
| 10G/28G | 2,657 ft | 65 ft | GRASS | 99° | No wind data |
Weather Statistics - LSZR
13,371 observations | Sep 2025 - Jul 2026Flight Rules Distribution
Sankt Gallen Altenrhein Airport typically experiences VFR conditions 68.4% of the time, though instrument-rated pilots will find IFR weather present approximately 15.9% of observations. Prevailing winds are from the W averaging 4.9 knots, with gusts recorded up to 33 knots. Temperature extremes range from -12°C to 35°C, reflecting significant seasonal variation. The best months for VFR flying are June, May, April.
Wind Analysis
Temperature Range
Visibility
Best Months for VFR
Runway Wind Analysis
Statistics computed from 13,371 METAR observations (Sep 2025 - Jul 2026). Data sourced from official aviation weather services. Updated daily.
Sankt Gallen Altenrhein Airport - Airport Information
Airport Details
Location
Runway Information
Flight Planning Tools
Nearby Airports
About Sankt Gallen Altenrhein Airport
Overview
Sankt Gallen Altenrhein Airport serves the St. Gallen region in northeastern Switzerland, positioned at an elevation of 1,306 feet MSL. The airport features two runways: a 4,774-foot paved runway (10/28) and a 2,657-foot grass runway (10G/28G), supporting various general aviation and regional operations in the area.
Flying Conditions
Weather conditions at LSZR demonstrate significant variability, with VFR conditions predominating at 53% of observations. Pilots can expect moderate wind conditions, with a prevailing westerly wind at an average of 4.7 knots and occasional gusts up to 29 knots. Temperature ranges from -12°C to 26°C, with an average of 6°C, suggesting potential for significant seasonal temperature fluctuations.
Notable Features
The airport's dual runway configuration, including both paved and grass surfaces, offers operational flexibility for different aircraft types. Both runways show 100% favorable wind alignment and minimal average crosswind of 1.9 knots. The airport experiences fog in approximately 9% of observations, which pilots should consider during planning.
Approach Considerations
September through November represent the most consistent VFR flying months, offering optimal visual conditions. Runway selection can be straightforward due to the consistent wind patterns, with both 10/28 and 10G/28G having identical favorable wind characteristics. Pilots should be prepared for potential reduced visibility, particularly during the 12.4% of observations under LIFR conditions.
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 LSZR
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.