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

// Station · 6m ago

KTEW

Mason Jewett Field
CAT VFR
WIND 270° / 9 kt
VIS 10+ SM
CEILING CLR
T/Td 34.3°C / 20.2°C
ALTIM 30.08 inHg
ELEV 920 FT
42.5658°N / 84.4232°W
LOCATION · Mason, US
N
WIND
270°9 kt
KTEW · 920 FT
© OSM · CartoDB

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

METRIC
NOW · 22Z
+6H
+12H
+18H
WIND
270°/9
 
 
 
VIS
10+ SM
 
 
 
CEILING
CLR
 
 
 
LAYERS
 
 
 
T / Td
34 / 20
 
 
 
ALTIM
30.08"
 
 
 

// Interpretation

VFR with moderate winds at 270°/9 kt. Visibility better than 10 statute miles 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 KTEW 142255Z AUTO 27009KT 10SM CLR 34/20 A3008 RMK AO2 T03430202

KTEW · day 14 at 22:55 UTC · wind from 270° at 9 kt · visibility 10+ SM · temp 34°C / dewpoint 20°C · altimeter 30.08" Hg · automated station w/ precipitation discriminator

// Runway analysis · computed from current METAR wind

Wind 270° @ 9 kt
1 USABLE · 1 AVOID
N
WIND
270°9 kt
HEADWIND CAUTION · HIGH XW AVOID · TAILWIND
HEADWIND ENDS 1 usable
28 HDG 280° H9 kt X2 kt LEFT PRIMARY · 4,002'
TAILWIND ENDS · AVOID 1 ends
10 HDG 100° T9 kt X2 kt RIGHT
Pattern altitude: 1,920 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 +21°C

3,300FT
+2,380 FT ABOVE FIELD ELEV
// DA · LAST 24 HOURS ↗ +400 FT
3,800 2,350 900
24h AGO18h12h6hNOW
FIELD ELEV920 FT OAT+34°C ISA DELTA+21°C PRESSURE ALT758 FT
// Performance equivalent Operating here right now feels like operating at KGEV (Ashe County Airport, Jefferson, elev 3,180 ft) on a standard ISA day.
// Aircraft performance impact SIGNIFICANT
TAKEOFF ROLL CLIMB RATE
Single-engine propC172, PA-28, Cherokee
+33%
-23%
Turbo / high-perf pistonSR22T, Bonanza, Mooney
+23%
-15%
Light jetCJ4, Phenom 300, M2
+13%
-10%

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 · 18,243 FT KTEW ELEV · 920 FT
// Reported layers (highest → lowest)
CLR
No reported cloud layers — clear sky from surface to reporting ceiling.
// Computed
CEILING HIGHEST LAYER TOTAL COVERAGEclear FREEZING LEVEL18,243 ft VFR MARGINunlimited

// Sun & Moon · times in Z · bar = local day (UTC-6)

10:13ZSUNRISE
17:44ZSOLAR NOON
01:15ZSUNSET
01:49ZCIVIL END
CURRENT23:01Z DAYLIGHT REMAINING2h 13m VFR NIGHT BEGINS01:49Z (2h 47m) DAY LENGTH15h 01m
New Moon
ILLUMINATION0% MOONRISE10:21Z MOONSET01:23Z FULL MOON IN15 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 →