Samedan Airport

LSZS / SMV

Samedan, CH

Last Updated
Jun 10, 15:20Z

Current Weather

Display Units
Fresh 21 min ago
15:20Z

☀️ Day
IFR
Flight Rules
4°C
Temperature
Dewpoint: 3°C
9 kt
60°
4 km
Visibility
1,600 ft
Ceiling
Above Ground Level
1018 hPa
QNH
Altimeter Setting

Raw METAR

METAR LSZS 101520Z 06009KT 4000 RA VCTS SCT006 BKN016CB 04/03 Q1018 RMK T TL170

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 5,600 ft
SCT 600 ft AGL
BKN 1,600 ft AGL (CB)
SCT
Scattered (3/8-4/8 sky coverage)
600 ft
AGL (Above Ground)
6,200 ft AMSL
☁️
BKN (CB)
Broken (5/8-7/8 sky coverage)
1,600 ft
AGL (Above Ground)
7,200 ft AMSL

Weather Briefing

IFR

Samedan Airport is currently reporting instrument flight rules (IFR) conditions with broken clouds at 1,600 feet and 4 km visibility.

Wind Analysis

Winds are from the east-northeast (60°) at 9 knots. Runway 03/21 is favored with a 8-knot headwind and 5-knot crosswind component.

Visibility & Ceiling

Visibility is reduced to 4 km. IFR conditions prevail and an instrument clearance is required for operations in controlled airspace. The ceiling is 1600 feet AGL (broken), placing conditions in the MVFR category. Caution: cumulonimbus (thunderstorm) clouds reported at 1,600 ft AGL, indicating convective activity in the area.

Temperature & Moisture

Temperature is 4°C (39°F) with a dewpoint of 3°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 9 hours. The forecast shows a transition between VFR and IFR conditions. Pilots should monitor the forecast closely and have an alternate airport plan. Expected weather includes: Rain, RASN. Winds are forecast to reach up to 75 knots during the period. There is a 30% probability of IFR conditions with RASN between 15:00Z and 18:00Z.

Pilot Recommendations

An instrument rating and IFR flight plan are required. Verify that destination and alternate approach minimums are above current and forecast conditions. 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.

QNH
1018 hPa
Sea Level Pressure
For altitude above MSL
QFE
831 hPa
Field Pressure
Height above aerodrome (5,600 ft)
Pressure Alt
5,458 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 5,482 ft
ISA Deviation: +0.2°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF LSZS 101425Z 1015/1024 36075KT 5000 RA FEW005 SCT010 BKN030 TX04/1015Z PROB30 TEMPO 1015/1018 2000 RASN BKN010 BECMG 1017/1020 NSW
Upcoming Changes (Next 12 Hours)
15:40Z BASE
+0h
MVFR 360° 75 kt
Visibility: 5 km
Ceiling: 3,000 ft
Rain
17:00Z BECMG
+2h
VFR

24-Hour Weather Evolution

Loading weather data...
Data Sources
  • • Current conditions from METAR observations
  • • Historical data from past 24 hours
  • • No forecast or predicted data included
  • • Data updated with each new METAR report
Chart Features
  • • Hover for exact values and timestamps
  • • Click legend items to toggle data series
  • • Zoom and pan for detailed analysis
  • • Units automatically converted to preferences
Note: Future values beyond current TAF validity are estimates based on climatological data and trends. Always verify with current forecasts before flight operations.

Airport Runway Layout

N
SZS
03 ✈️
21

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 03/21
Active: 03
5,905 ft 130 ft ASP 29°
7.8 kt 4.5 kt
30° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - LSZS

12,339 observations | Sep 2025 - Jun 2026

Flight Rules Distribution

VFR
82.9%
MVFR
9.2%
IFR
3.9%
LIFR
4%

Samedan Airport enjoys predominantly VFR conditions, with visual flight rules prevailing 82.9% of the time. Prevailing winds are from the S averaging 5.7 knots. Calm conditions occur 12.3% of the time. Temperature extremes range from -24°C to 24°C, reflecting significant seasonal variation. The best months for VFR flying are April, May, December.

Wind Analysis

Prevailing Direction: S (180°)
Average Speed: 5.7 kt
Maximum Recorded: 28 kt
Calm Winds: 12.3%
Direction Distribution:
N
12.2%
NE
12.4%
E
1.7%
SE
2.9%
S
31.1%
SW
23%
W
1.5%
NW
2.9%

Temperature Range

Average: 0.1°C
Range: -24°C to 24°C
-24°C 24°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 2.9%

Best Months for VFR

April May December

Runway Wind Analysis

Runway 03/21
Favorable wind: 100%
Avg crosswind: 1.9 kt

Statistics computed from 12,339 METAR observations (Sep 2025 - Jun 2026). Data sourced from official aviation weather services. Updated daily.

Samedan Airport - Airport Information

Airport Details

ICAO Code: LSZS
IATA Code: SMV
Type: medium airport
Status: active
Elevation: 5,600 ft MSL

Location

City: Samedan
Country: CH
Latitude: 46.534100°
Longitude: 9.884110°
Time Zone: Europe/Brussels

Runway Information

Runway 03/21
Length: 5,905 ft
Width: 130 ft
Surface: ASP
ILS: No

About Samedan Airport

Overview

Samedan Airport is a medium-sized airport located in Switzerland at an elevation of 5,600 feet MSL, situated near the Alpine region. The airport serves the Engadin area, providing critical air access to this mountainous terrain with its single runway 03/21, which is 5,905 feet long and paved with asphalt.

Flying Conditions

Weather conditions at Samedan are predominantly VFR, with 80.9% of observations showing good visibility and flying conditions. The airport experiences a significant temperature range from -24°C to 23°C, with an average temperature of -1.6°C, indicating potential winter operational challenges. Wind patterns are primarily from the south (180°) at an average of 5.2 knots, with occasional stronger gusts up to 28 knots.

Notable Features

The airport's high elevation at 5,600 feet MSL presents unique challenges for aircraft performance and operations. Its Alpine location demands heightened awareness of terrain and rapidly changing meteorological conditions. The surrounding mountainous landscape requires precise navigation and thorough pre-flight planning.

Approach Considerations

Runway 03/21 offers favorable wind conditions 100% of the time, with an average crosswind of only 1.7 knots. Pilots should note that January, December, and October statistically offer the best VFR conditions. The airport experiences minimal low visibility events, with fog present in only 4.1% of observations and no significant instances of visibility below 3 statute miles.

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.

Official Data Sources

Weather NOAA Aviation Weather Center • International METAR/TAF Network
Airports OurAirports.com • Public domain airport database
NOTAMs FAA NOTAM System • ICAO NOTAM Distribution
Last updated: Jan 1, 1970 12:00 AM UTC

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.