[/] search [ENTER] submit ICAO [ESC] clear 5,740 STATIONS · WORLDWIDE

// Station · 30m ago

LSZG

Grenchen Airfield
CAT VFR
WIND VRB / 2 kt
VIS 6+ SM
CEILING Few/scattered only
T/Td 27°C / 17°C
ALTIM 30.21 inHg
ELEV 1,411 FT
47.1816°N / 7.4172°E
LOCATION · Grenchen, CH
N
WIND
VRB2 kt
LSZG · 1,411 FT
© OSM · CartoDB

// Current + 24h forecast · METAR loaded · TAF loading…

METRIC
NOW · 10Z
+6H
+12H
+18H
WIND
VRB/2
 
 
 
VIS
6+ SM
 
 
 
CEILING
 
 
 
LAYERS
FEW055
 
 
 
T / Td
27 / 17
 
 
 
ALTIM
30.21"
 
 
 

// Interpretation

VFR with light winds at variable/2 kt. Visibility 6+ SM and a few at 5,500 ft. Would shift to MVFR if the ceiling drops to 3,000 ft or visibility below 5 SM.

Loading TAF forecast narrative…

SOURCES · NOAA Aviation Weather Center METAR (TAF loading…)

// Want this glance-able on 10 airports? METAR Deck →

// Raw observation METAR string + decoded

METAR LSZG 271020Z VRB02KT 9999 FEW055 27/17 Q1023

LSZG · day 27 at 10:20 UTC · wind variable at 2 kt · visibility 6+ SM · a few clouds at 5,500 ft · temp 27°C / dewpoint 17°C · altimeter 30.21" Hg

// Runway analysis · computed from current METAR wind

Wind VRB @ 2 kt
ALL USABLE · WINDS CALM
N
WIND
VRB2 kt
HEADWIND CAUTION · HIGH XW AVOID · TAILWIND
ALL RUNWAYS · CALM WINDS 8 ends
06 HDG 060° CALM 3,281'
24 HDG 240° CALM 3,281'
06R HDG 060° CALM 2,297'
24L HDG 240° CALM 2,297'
06G HDG 060° CALM 2,295'
24G HDG 240° CALM 2,295'
06L HDG 060° CALM 1,640'
24R HDG 240° CALM 1,640'
Pattern altitude: 2,411 ft MSL (1,000 ft AGL). Verify pattern direction and altitude with the chart supplement before flying. // On calm winds (<3 kt), all runways are usable — favor the longest or whatever the pattern calls for.

// Density altitude · ISA +14°C

2,800FT
+1,389 FT ABOVE FIELD ELEV
// DA · LAST 24 HOURS ↘ -100 FT
3,800 2,300 800
24h AGO18h12h6hNOW
FIELD ELEV1,411 FT OAT+27°C ISA DELTA+14°C PRESSURE ALT1,122 FT
// Performance equivalent Your aircraft will perform as if it's at a field 2,800 ft high on a standard ISA day — that's +1,389 ft above LSZG's actual elevation.
// Aircraft performance impact MINOR
TAKEOFF ROLL CLIMB RATE
Single-engine propC172, PA-28, Cherokee
+28%
-20%
Turbo / high-perf pistonSR22T, Bonanza, Mooney
+20%
-13%
Light jetCJ4, Phenom 300, M2
+11%
-8%

Approximate using ~10% perf loss / 1,000 ft DA for normally aspirated, scaled by powerplant type. Verify with your aircraft's POH for accurate numbers — especially above 5,000 ft DA where these rules of thumb diverge.

// Cloud layers · 1 reported · highest to lowest

FT 0 5k 10k 15k 20k 25k FRZ LVL · 15,047 FT FEW055 LSZG ELEV · 1,411 FT
// Reported layers (highest → lowest)
FEW055
Few · base 5,500 ft AGL · ~1–2 oktas
// Computed
CEILING HIGHEST LAYER5,500 ft TOTAL COVERAGE~15% (sparse) FREEZING LEVEL15,047 ft VFR MARGINunlimited

// Sun & Moon · times in Z · bar = local day (UTC+0)

03:43ZSUNRISE
11:28ZSOLAR NOON
19:14ZSUNSET
19:52ZCIVIL END
CURRENT10:50Z DAYLIGHT REMAINING8h 23m VFR NIGHT BEGINS19:52Z (9h 01m) DAY LENGTH15h 30m
Waxing Gibbous
ILLUMINATION83% MOONRISE12:26Z MOONSET03:56Z FULL MOON IN4 days

// Nearest reporting stations · 5 shown · 60 NM radius

// Area map · 60 NM radius · CartoDB Dark Matter + aeronautical overlay

© OpenStreetMap · CartoDB · OpenAIP
// Want this on your Stream Deck? METAR Deck shows real-time category and conditions for any 10 airports — built by the team that ships this page.
Get METAR Deck →