import live wx

[Swisspilot1986]

On the performance -> landing page it seems that the metar import the SAT in cruise instead of ground temperature. It occurs to me each time I fly. I get a temp of approx -45 OAT

[Mark]

I'm not able to replicate this on my side. The temperature is imported directly from the METAR (16C in the example below).

If this occurs again, it would be interesting to know the METAR that is being generated/imported.

Mark - Just Flight

[Swisspilot1986]

I've tried several times to import live wx during the same descent and the temp is the SAT, so the imported temperature is the SAT that is variing according the altitude

[balus]

Yes, I have noticed the same, I just manually enter the weather from AciveSky.

[Swisspilot1986]

I use Active Sky as well, so maybe it's the issue.

[Martyn]

The EFB performance app attempts to get the weather data from MSFS for the airport using a few methods. If all of those fail, i.e. the MSFS weather system is unable to supply weather data for that airport, it will instead fallback to the ambient weather relative to the aircraft itself. That would include ambient temperature, which would equate to approximately SAT.

Unfortunately we are reliant on MSFS providing usable weather data for that functionality, but we'll have a think about what else could be done for situations like this.