Weather Forecast - John Murtha Johnstown Cambria County Airport

Terminal Aerodrome Forecast (TAF) for KJST

KJST
JST

Terminal Aerodrome Forecast

Issued: Sep 15, 2025 23:43 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
TAF KJST 152343Z 1600/1624 15004KT P6SM BKN200 FM161600 08007KT P6SM SCT040 BKN200
Upcoming Changes (Next 12 Hours)
05:19Z BASE
+0h
VFR 150° 4kt
Visibility: >6SM
Ceiling: 20,000ft
16:00Z FM161600
+11h
VFR 80° 7kt
Visibility: >6SM
Ceiling: 20,000ft

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Current METAR

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Historical Weather

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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 John Murtha Johnstown Cambria County Airport (KJST), 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.