Meiringen Air Base

LSMM

Meiringen, CH

Last Updated
Apr 30, 07:20Z

Military Airport

Restricted

This is a military aerodrome. Civil aircraft access may be restricted or require prior authorization. Consult the applicable AIP for current access procedures.

Consult the applicable national AIP for current access procedures and restrictions.

Current Weather

Display Units
Fresh 19 min ago
07:20Z

☀️ Day
VFR
Flight Rules
12°C
Temperature
Dewpoint: 6°C
9 kt
120°
--
Visibility
Ceiling
Unlimited
1021 hPa
QNH
Altimeter Setting

Raw METAR

METAR LSMM 300720Z 12009KT 090V160 CAVOK 12/06 Q1021 RMK BLU

Weather Briefing

VFR

Meiringen Air Base is currently reporting visual flight rules (VFR) conditions with clear skies.

Wind Analysis

Winds are from the east-southeast (120°) at 9 knots. Runway 10/28 is favored with a 8-knot headwind and 3-knot crosswind component.

Visibility & Ceiling

Skies are clear with unlimited ceiling.

Temperature & Moisture

Temperature is 12°C (54°F) with a dewpoint of 6°C, indicating moderate moisture conditions.

Forecast Outlook

The TAF forecast covers the next 23 hours. Conditions are expected to remain VFR throughout the forecast period. There is a 30% probability of VFR conditions between 12:00Z and 18:00Z.

Pilot Recommendations

Conditions are favorable for visual flight.

This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.

QNH
1021 hPa
Sea Level Pressure
For altitude above MSL
QFE
958 hPa
Field Pressure
Height above aerodrome (1,895 ft)
Pressure Alt
1,663 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 1,758 ft
ISA Deviation: +0.8°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF AMD LSMM 300011Z 3000/3023 11011KT 9999 FEW030 BECMG 3000/3002 10005KT CAVOK BECMG 3008/3011 07010KT PROB30 TEMPO 3012/3018 07015G25KT
Upcoming Changes (Next 12 Hours)
07:38Z BASE
+0h
VFR 110° 11 kt
Visibility: 10+ km
08:00Z BECMG
+1h
VFR 70° 10 kt
12:00Z PROB30 TEMPO
+5h
VFR 70° 15 kt

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
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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
SMM
10 ✈️
28

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 10/28
Active: 10
6,571 ft 130 ft ASP 95°
8.5 kt 3.1 kt
20° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - LSMM

10,064 observations | Sep 2025 - Apr 2026

Flight Rules Distribution

VFR
84.8%
MVFR
11.9%
IFR
1.8%
LIFR
1.5%

Meiringen Air Base enjoys predominantly VFR conditions, with visual flight rules prevailing 84.8% of the time. Prevailing winds are from the E averaging 5.7 knots. Calm conditions occur 41% of the time. Temperature extremes range from -14°C to 26°C, reflecting significant seasonal variation. Fog is a notable factor, occurring in approximately 30.1% of observations, with visibility below 3 SM in 0% of reports. The best months for VFR flying are April, March, September.

Wind Analysis

Prevailing Direction: E (90°)
Average Speed: 5.7 kt
Maximum Recorded: 24 kt
Calm Winds: 41%
Direction Distribution:
N
0.4%
NE
2.5%
E
21.3%
SE
6.1%
S
1.2%
SW
6.1%
W
17.7%
NW
3.7%

Temperature Range

Average: 5.3°C
Range: -14°C to 26°C
-14°C 26°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 30.1%

Best Months for VFR

April March September

Runway Wind Analysis

Runway 10/28
Favorable wind: 100%
Avg crosswind: 2 kt

Statistics computed from 10,064 METAR observations (Sep 2025 - Apr 2026). Data sourced from official aviation weather services. Updated daily.

Meiringen Air Base - Airport Information

Airport Details

ICAO Code: LSMM
Type: small airport
Status: active
Elevation: 1,895 ft MSL

Location

City: Meiringen
Country: CH
Latitude: 46.742324°
Longitude: 8.108919°
Time Zone: Europe/Brussels

Runway Information

Runway 10/28
Length: 6,571 ft
Width: 130 ft
Surface: ASP
ILS: No

About Meiringen Air Base

Meiringen Air Base is a military facility. Civilian access may be restricted or require Prior Permission (PPR). Pilots should consult the CH AIP for current access procedures and restrictions.

Meiringen Air Base (LSMM) is located in Meiringen, CH at an elevation of 1,895 feet MSL. The airport has 1 runway (10/28), with the longest at 6,571 feet.

Weather Profile

Analysis of 10,064 weather observations shows LSMM maintains VFR conditions 84.8% of the time, with marginal VFR accounting for 11.9% and IFR/LIFR conditions present in 3.3% of reports. Fog affects the airport in approximately 30.1% of observations, with visibility dropping below 3 statute miles 0% of the time.

Wind Patterns & Runway Selection

Prevailing winds at LSMM come from the E (90°) with an average speed of 5.7 knots. Calm wind conditions are common (41% of observations), allowing flexible runway selection. Runway 10/28 offers the lowest average crosswind component at 2 knots, making it the preferred choice in typical wind conditions.

Seasonal Considerations

The best months for VFR operations are April, March, September, when clear skies are most prevalent. Temperatures at the field range from -14°C (7°F) to 26°C (79°F), averaging 5.3°C (42°F). Altimeter settings typically range from 9.83 to 10.32 inHg (333-350 hPa).

Data Sources: Airport data from OurAirports.com. Weather statistics derived from 10,064 official METAR observations (Sep 2025 - Apr 2026). Pilots should always verify current conditions through official channels before flight.

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.