// Station · 1h 1m ago · STALE
LKNA
Náměšť Air Base
CAT VFR
WIND 310° / 18 kt
VIS 6+ SM
CEILING CLR
T/Td 27°C / 10°C
ALTIM 30.09 inHg
ELEV 1,548 FT
49.1663°N / 16.1240°E
LOCATION · Sedlec, CZ
WIND
310°18 kt
LKNA · 1,548 FT
© OSM · CartoDB
// Current + 24h forecast · METAR loaded · TAF loading…
METRIC
NOW · 12Z
+6H
+12H
+18H
WIND
310°/18
VIS
6+ SM
CEILING
CLR
LAYERS
—
T / Td
27 / 10
ALTIM
30.09"
// Interpretation
VFR with brisk winds at 310°/18 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…
// Want this glance-able on 10 airports? METAR Deck →// Raw observation METAR string + decoded
METAR LKNA 271200Z 31018KT CAVOK 27/10 Q1019 NOSIG
LKNA · day 27 at 12:00 UTC · wind from 310° at 18 kt · visibility 6+ SM · temp 27°C / dewpoint 10°C · altimeter 30.09" Hg
// Runway analysis · computed from current METAR wind
Wind 310° @ 18 kt
1 USABLE · 1 AVOID
WIND
310°18 kt
HEADWIND
CAUTION · HIGH XW
AVOID · TAILWIND
HEADWIND ENDS
1 usable
30★
HDG 300°
H18 kt
X3 kt RIGHT
PRIMARY · 7,874'
TAILWIND ENDS · AVOID
1 ends
12
HDG 120°
T18 kt
X3 kt LEFT
—
Pattern altitude: 2,548 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 +15°C
3,100FT
+1,552 FT ABOVE FIELD ELEV
// DA · LAST 24 HOURS
↗ +200 FT
24h AGO18h12h6hNOW
FIELD ELEV1,548 FT
OAT+27°C
ISA DELTA+15°C
PRESSURE ALT1,377 FT
// Performance equivalent
Your aircraft will perform as if it's at a field 3,100 ft high
on a standard ISA day — that's +1,552 ft above
LKNA's actual elevation.
// Aircraft performance impact
SIGNIFICANT
TAKEOFF ROLL
CLIMB RATE
Single-engine propC172, PA-28, Cherokee
+31%
-22%
Turbo / high-perf pistonSR22T, Bonanza, Mooney
+22%
-14%
Light jetCJ4, Phenom 300, M2
+12%
-9%
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
// Sun & Moon · times in Z · bar = local day (UTC+1)
03:00ZSUNRISE
10:54ZSOLAR NOON
18:47ZSUNSET
19:27ZCIVIL END
CURRENT13:01Z
DAYLIGHT REMAINING5h 46m
VFR NIGHT BEGINS19:27Z (6h 26m)
DAY LENGTH15h 46m
Waxing Gibbous
ILLUMINATION83%
MOONRISE11:48Z
MOONSET03:34Z
FULL MOON IN4 days
// Nearest reporting stations · 3 shown · 60 NM radius
LKTB
VFR
Brno-Tuřany Airport · Brno
- WIND
- 310° / 10 kt
- VIS
- 6+ SM
- CEILING
- FEW049
- DIST
- 22 NM E
- AGE
- 31m ago
LKKU
VFR
Kunovice Airport · Uherské Hradiště
- WIND
- 230° / 4 kt
- VIS
- 6+ SM
- CEILING
- FEW048
- DIST
- 52 NM E
- AGE
- 1h 1m ago
LKPD
VFR
Pardubice Airport · Pardubice
- WIND
- 310° / 9 ktG19
- VIS
- 6+ SM
- CEILING
- CLR
- DIST
- 53 NM N
- AGE
- 1h 1m ago
// 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 →