US
KJST
Current Weather

John Murtha Johnstown Cambria County Airport

KJST / JST

Johnstown, US

Last Updated

Sep 16, 04:54 UTC

Current Weather

Display Units

Time

Temp

Wind

Last Updated

04:54Z

🌙 Night

VFR

Flight Rules

17°C

Temperature

Dewpoint: 12°C

3kt

140°

10 SM

Visibility

∞

Ceiling

Unlimited

30.27

QNH (inHg)

Altimeter Setting

Raw METAR

METAR KJST 160454Z AUTO 14003KT 10SM CLR 17/12 A3027 RMK AO2 SLP237 T01670122 402560133 $

Altimeter Settings & Pressure Information

QNH

30.27 inHg

Sea Level Pressure

For altitude above MSL

QFE

28.02 inHg

Field Pressure

Height above aerodrome (2,284 ft)

Pressure Alt

1,934 ft

QNE Reference

Standard: 29.92 inHg

Density Altitude: 2,722 ft

ISA Deviation: +6.6°C

Forecast (TAF)

View Full TAF

Raw TAF

TAF KJST 152343Z 1600/1624 15004KT P6SM BKN200 FM161600 08007KT P6SM SCT040 BKN200

Upcoming Changes (Next 12 Hours)

05:16Z BASE

+0h

VFR 150° 4kt

Visibility: >6SM

Ceiling: 20,000ft

16:00Z FM161600

+11h

VFR 80° 7kt

Visibility: >6SM

Ceiling: 20,000ft

24-Hour Weather Evolution

Loading weather data...

Data Sources

• Current conditions from METAR observations
• Historical data from past 24 hours
• No forecast or predicted data included
• Data updated with each new METAR report

Chart Features

• Hover for exact values and timestamps
• Click legend items to toggle data series
• Zoom and pan for detailed analysis
• Units automatically converted to preferences

Note: Future values beyond current TAF validity are estimates based on climatological data and trends. Always verify with current forecasts before flight operations.

Airport Runway Layout

↑

JST

15 ✈️

Runway Information

Runway	Length	Width	Surface	Heading	Wind Component
05/23	4,386 ft	100 ft	ASP	39°	↓ 0.6kt • ↔ 2.9kt 101° angle
10/28	3,700 ft	100 ft	ASP	87°	↑ 1.8kt • ↔ 2.4kt 53° angle
✈️ 15/33 Active: 15	7,003 ft	150 ft	ASP	144°	↑ 3.0kt • ↔ 0.5kt 10° angle

🟢 Active Runway: Best headwind component for current conditions

⬆️ Headwind: Favorable wind component

↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

John Murtha Johnstown Cambria County Airport - Airport Information

Airport Details

ICAO Code: KJST

IATA Code: JST

Type: medium airport

Status: active

Elevation: 2,284 ft MSL

Location

City: Johnstown

Country: US

Latitude: 40.316101°

Longitude: -78.833900°

Time Zone: Etc/GMT5

Runway Information

Runway 05/23

Length: 4,386 ft

Width: 100 ft

Surface: ASP

ILS: No

Runway 10/28

Length: 3,700 ft

Width: 100 ft

Surface: ASP

ILS: No

Runway 15/33

Length: 7,003 ft

Width: 150 ft

Surface: ASP

ILS: No

Aeronautical Information Publication (AIP)

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Resources for Pilots

Weather Data

Current conditions and forecasts

• Real-time METAR reports

• Extended TAF forecasts

• Flight rules assessment

Charts & Navigation

Essential aviation charts

• Visual approach charts

• Instrument procedures

• Airport diagrams

Operations

Airport operational data

• Operating hours: 24/7

• Ground handling available

• Fuel services available

About John Murtha Johnstown Cambria County Airport

John Murtha Johnstown Cambria County Airport (KJST/JST) is a regional airport serving commercial and general aviation located in Johnstown, US. The facility operates at an elevation of 2,284 feet above sea level and primarily serves regional commercial flights and general aviation.

The facility features 3 runways (05/23, 10/28, 15/33) with ASP surface . Weather services provide regular METAR reports and TAF forecasts to ensure safe flight operations in all conditions.

Pilots can access comprehensive weather data, including current conditions, extended forecasts, and flight rules analysis. The airport information displayed here includes runway details, operational data, and essential resources for flight planning and execution. All weather data is updated regularly to provide the most current information for aviation decision-making.

Data Sources & Accuracy: Airport information sourced from OurAirports.com, a collaborative database of worldwide airport data. Weather data from official aviation weather services including NOAA Aviation Weather Center and international METAR/TAF providers. Information is updated regularly but pilots should always verify current conditions and NOTAMs through official channels before flight operations.