Weather Forecast - Guanacaste Airport

Terminal Aerodrome Forecast (TAF) for MRLB

MRLB
LIR

Terminal Aerodrome Forecast

Issued: Sep 15, 2025 17:30 UTC
Valid From: Jan 1, 1970 00:00 UTC
Valid To: Jan 1, 1970 00:00 UTC

Forecast (TAF)

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Raw TAF
MRLB 151730Z 1518/1618 29005KT 9999 FEW035 TX32/1519Z TN23/1611Z TEMPO 1520/1524 5000 TSRA SCT020CB TEMPO 1601/1605 17005KT DZ TEMPO 1606/1612 08005KT
Upcoming Changes (Next 12 Hours)
23:41Z BASE
+0h
VFR 290° 5kt
Visibility: 10+ km
01:00Z TEMPO
+2h
VFR 170° 5kt
Drizzle
06:00Z TEMPO
+7h
VFR 80° 5kt

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Current METAR

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Historical Weather

Weather trends and historical analysis for planning

About TAF Weather Forecasts

TAF (Terminal Aerodrome Forecast) is the standardized format for aviation weather forecasts at airports worldwide. This page displays the current TAF forecast for Guanacaste Airport (MRLB), providing essential forecast information for flight planning and aviation operations.

TAF forecasts typically cover 24 to 30 hours and include detailed predictions of wind, visibility, weather phenomena, and cloud conditions. The forecast uses change indicators like BECMG (becoming), TEMPO (temporary), and PROB (probability) to describe expected weather transitions and their timing.

Aviation forecasts are issued by qualified meteorologists and updated regularly. TAF data is essential for flight planning, fuel calculations, and alternate airport selection. Always consult the most recent forecast and consider METAR observations when making flight decisions.