// Station · 1m ago
SPTU
// Current + 24h forecast · METAR loaded · TAF loading…
// Interpretation
VFR with light winds at 300°/4 kt. Visibility 6+ SM and a few at 2,500 ft, and a few at 3,000 ft. Reported weather: VCSH. 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 SPTU 112000Z 30004KT 270V340 9999 VCSH FEW025 FEW030TCU 30/24 Q1010 RMK BIRD HAZARD RWY 01/19 PP000
SPTU · day 11 at 20:00 UTC · wind from 300° at 4 kt · visibility 6+ SM · a few clouds at 2,500 ft · a few clouds at 3,000 ft · temp 30°C / dewpoint 24°C · altimeter 29.83" Hg · weather: VCSH
// Runway analysis · computed from current METAR wind
// Density altitude · ISA +16°C
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.