// Station · 3h 7m ago · STALE

SLGM

Guayaramerín Airport

CAT MVFR

WIND 340° / 7 kt

VIS 5.0 SM

CEILING OVC at 30,000 ft

T/Td 26°C / 24°C

ALTIM 29.71 inHg

WX VCTS SH

ELEV 456 FT

10.8886°S / 65.3809°W

LOCATION · Guayaramerín, BO

WIND

340°7 kt

SLGM · 456 FT

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

METRIC

NOW · 22Z

+6H

+12H

+18H

WIND

340°/7

VIS

5.0 SM

CEILING

OVC300

LAYERS

FEW030 FEW033 SCT080 OVC300

T / Td

26 / 24

ALTIM

29.71"

// Interpretation

MVFR — visibility 5.0 SM. Light winds at 340°/7 kt, visibility 5.0 SM, a few at 3,000 ft, a few at 3,300 ft, scattered at 8,000 ft, and overcast at 30,000 ft. Reported weather: thunderstorm in the vicinity and showers (VCTS SH). Would drop to IFR below 1,000 ft ceiling or 3 SM visibility, or rise back to VFR above 3,000 ft and 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 SLGM 122200Z 34007KT 8000 VCTSSH FEW030 FEW033CB SCT080 OVC300 26/24 Q1006

SLGM · day 12 at 22:00 UTC · wind from 340° at 7 kt · visibility 5.0 SM · a few clouds at 3,000 ft · a few clouds at 3,300 ft · scattered layer at 8,000 ft · overcast at 30,000 ft · temp 26°C / dewpoint 24°C · altimeter 29.71" Hg · weather: thunderstorm in the vicinity and showers (VCTS SH)

// Runway analysis · computed from current METAR wind

Wind 340° @ 7 kt

1 USABLE · 1 AVOID

WIND

340°7 kt

HEADWIND CAUTION · HIGH XW AVOID · TAILWIND

HEADWIND ENDS 1 usable

34★ HDG 340° H7 kt X0 kt — PRIMARY · 5,767'

TAILWIND ENDS · AVOID 1 ends

16 HDG 160° T7 kt X0 kt — —

Pattern altitude: 1,456 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 +12°C

2,100FT

+1,644 FT ABOVE FIELD ELEV

// DA · LAST 24 HOURS loading…

FIELD ELEV456 FT OAT+26°C ISA DELTA+12°C PRESSURE ALT669 FT

// Performance equivalent Operating here right now feels like operating at SLYA (Yacuiba Airport, Yacuíba, elev 2,112 ft) on a standard ISA day.

// Aircraft performance impact MODERATE

TAKEOFF ROLL CLIMB RATE

Single-engine propC172, PA-28, Cherokee

+21%

-15%

Turbo / high-perf pistonSR22T, Bonanza, Mooney

+15%

-9%

Light jetCJ4, Phenom 300, M2

+8%

-6%

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. Severity rating assumes a standard altimeter setting (29.92" Hg / 1013 hPa); a non-standard setting shifts the effective altitude by roughly 1,000 ft per 1" Hg of deviation.

// Cloud layers · 4 reported · highest to lowest

// Reported layers (highest → lowest)

OVC300

Overcast · base 30,000 ft AGL · 8 oktas

SCT080

Scattered · base 8,000 ft AGL · ~3–4 oktas

FEW033

Few · base 3,300 ft AGL · ~1–2 oktas

FEW030

Few · base 3,000 ft AGL · ~1–2 oktas

// Computed

CEILING30,000 ft AGL HIGHEST LAYER30,000 ft TOTAL COVERAGE~100% (overcast) FREEZING LEVEL13,587 ft VFR MARGIN+27,000 ft

// Sun & Moon · times in Z · bar = local day (UTC-4)

10:00ZSUNRISE

16:09ZSOLAR NOON

22:18ZSUNSET

22:39ZCIVIL END

CURRENT01:07Z DAYLIGHT REMAINING0m VFR NIGHT BEGINS22:39Z (past) DAY LENGTH12h 18m

Waxing Crescent

ILLUMINATION3% MOONRISE11:21Z MOONSET23:39Z FULL MOON IN13 days

// Nearest reporting stations

Loading nearest reporting stations…

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

AIRSPACE

// 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 →