BASE
Sep 4, 2026, 6:00 AM (UTC)
260° · 6 kt
6+ mi · BKN 2500
KJSTIATA JSTUSFlight category: VFR
John Murtha Johnstown Cambria County Airport (JST/KJST)
Johnstown695 m
18.3°CTemperature280° · 10 ktWind10+ miVisibility
METAR / TAF
Temperature
18.3°C
Dew point
17.8°C
Wind
280° · 10 kt
Visibility
10+ mi
Altimeter
30.03 inHg
Current conditions
VFR
Wind on the runway
Runway heading
39°Headwind
5 ktTailwind
Crosswind
9 ktFrom the left
Cloud ceiling profile
No reported cloud layers
METAR
Sep 4, 2026, 7:16 AM (UTC)
Decoded observation
- Report type
- SPECI
- issued
- Sep 4, 2026, 7:16 AM (UTC)
- wind
- 280° · 10 kt
- visibility
- 10 SM
- weather
- light · rain
- temperature
- 18 °C
- dew point
- 18 °C
- altimeter setting
- 30.03 inHg
- flight category
- VFR
Remarks and supplementary codes
- Supplementary code
- AO2
- Supplementary code
- RAE08
- Supplementary code
- B14
- Supplementary code
- P0000
- Supplementary code
- T01830178
- Supplementary code
- $
TAF
Sep 4, 2026, 5:40 AM (UTC)
Forecast period 1 · base period
- Validity
- Sep 4, 2026, 6:00 AM (UTC) – Sep 4, 2026, 10:00 AM (UTC)
- wind
- 260° · 6 kt
- visibility
- >6 SM
- clouds
- BKN · broken cloud layer · 2,500 ft AGL
Forecast period 2 · from this time
- Validity
- Sep 4, 2026, 10:00 AM (UTC) – Sep 4, 2026, 2:00 PM (UTC)
- wind
- 250° · 7 kt
- visibility
- 4 SM
- weather
- mist
- clouds
- OVC · overcast · 700 ft AGL
Forecast period 3 · from this time
- Validity
- Sep 4, 2026, 2:00 PM (UTC) – Sep 4, 2026, 5:00 PM (UTC)
- wind
- 260° · 8 kt
- visibility
- >6 SM
- clouds
- BKN · broken cloud layer · 1,500 ft AGL
Forecast period 4 · from this time
- Validity
- Sep 4, 2026, 5:00 PM (UTC) – Sep 5, 2026, 12:00 AM (UTC)
- wind
- 300° · 10 kt · gusting to 20 kt
- visibility
- >6 SM
- clouds
- BKN · broken cloud layer · 3,500 ft AGL
Forecast period 5 · probability
- Validity
- Sep 4, 2026, 6:00 PM (UTC) – Sep 4, 2026, 10:00 PM (UTC)
- probability
- 30%
- visibility
- 3 SM
- weather
- light · showers · rain
Forecast period 6 · from this time
- Validity
- Sep 5, 2026, 12:00 AM (UTC) – Sep 5, 2026, 6:00 AM (UTC)
- wind
- 280° · 7 kt
- visibility
- >6 SM
- clouds
- BKN · broken cloud layer · 5,000 ft AGL
Terminal forecast
FM
Sep 4, 2026, 10:00 AM (UTC)
250° · 7 kt
4 mi · BR
FM
Sep 4, 2026, 2:00 PM (UTC)
260° · 8 kt
6+ mi · BKN 1500
FM
Sep 4, 2026, 5:00 PM (UTC)
300° · 10 kt
6+ mi · BKN 3500
PROB30%
Sep 4, 2026, 6:00 PM (UTC)
VRB° · — kt
3 mi · -SHRA
FM
Sep 5, 2026, 12:00 AM (UTC)
280° · 7 kt
6+ mi · BKN 5000
Observation history
| UTC | Current conditions | Temperature | Wind | Visibility |
|---|---|---|---|---|
| Sep 4, 2026, 7:16 AM (UTC) | VFR | 18.3°C | 10 kt | 10+ mi |
Aviation weather FAQ for John Murtha Johnstown Cambria County Airport
What live aviation weather is reported for Pittsburgh?
Airport pages for Pittsburgh bring together current observations, forecasts and operational airport details in one place.
What do METAR and TAF show?
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