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

// Station · 20m ago

LFRS

Nantes Atlantique Airport
CAT VFR
WIND 150° / 4 kt
VIS 6+ SM
CEILING CLR
T/Td 31°C / 18°C
ALTIM 30.15 inHg
ELEV 90 FT
47.1532°N / 1.6107°W
LOCATION · Nantes, FR
N
WIND
150°4 kt
LFRS · 90 FT
© OSM · CartoDB

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

METRIC
NOW · 09Z
+6H
+12H
+18H
WIND
150°/4
 
 
 
VIS
6+ SM
 
 
 
CEILING
CLR
 
 
 
LAYERS
 
 
 
T / Td
31 / 18
 
 
 
ALTIM
30.15"
 
 
 

// Interpretation

VFR with light winds at 150°/4 kt. Visibility 6+ SM and no reported cloud layers. 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 LFRS 270930Z AUTO 15004KT 090V210 CAVOK 31/18 Q1021 NOSIG

LFRS · day 27 at 09:30 UTC · wind from 150° at 4 kt · visibility 6+ SM · temp 31°C / dewpoint 18°C · altimeter 30.15" Hg

// Runway analysis · computed from current METAR wind

Wind 150° @ 4 kt
ALL USABLE · WINDS CALM
N
WIND
150°4 kt
HEADWIND CAUTION · HIGH XW AVOID · TAILWIND
ALL RUNWAYS · CALM WINDS 2 ends
03 HDG 030° CALM 9,514'
21 HDG 210° CALM 9,514'
Pattern altitude: 1,090 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 +16°C

1,700FT
+1,610 FT ABOVE FIELD ELEV
// DA · LAST 24 HOURS ↗ +100 FT
2,500 1,200 -100
24h AGO18h12h6hNOW
FIELD ELEV90 FT OAT+31°C ISA DELTA+16°C PRESSURE ALT-140 FT
// Performance equivalent Operating here right now feels like operating at LFBK (Montluçon-Guéret Airport, Lépaud, Creuse, elev 1,497 ft) on a standard ISA day.
// Aircraft performance impact MINOR
TAKEOFF ROLL CLIMB RATE
Single-engine propC172, PA-28, Cherokee
+17%
-12%
Turbo / high-perf pistonSR22T, Bonanza, Mooney
+12%
-8%
Light jetCJ4, Phenom 300, M2
+7%
-5%

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 · clear · no layers reported

FT 0 5k 10k 15k 20k 25k FRZ LVL · 15,747 FT LFRS ELEV · 90 FT
// Reported layers (highest → lowest)
CLR
No reported cloud layers — clear sky from surface to reporting ceiling.
// Computed
CEILING HIGHEST LAYER TOTAL COVERAGEclear FREEZING LEVEL15,747 ft VFR MARGINunlimited

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

04:19ZSUNRISE
12:05ZSOLAR NOON
19:50ZSUNSET
20:28ZCIVIL END
CURRENT09:50Z DAYLIGHT REMAINING9h 59m VFR NIGHT BEGINS20:28Z (10h 37m) DAY LENGTH15h 30m
Waxing Gibbous
ILLUMINATION82% MOONRISE13:00Z MOONSET04:30Z 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 →