Orchestrate a few false observations of meteorological prediction? (7,8)

I believe the answer is:

weather forecast

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'observations of meteorological prediction?' is the definition.
'weather forecast' can be an answer for 'prediction?' (weather forecast is a kind of prediction). I'm not certain of the 'observations of meteorological' bit.

'orchestrate a few false' is the wordplay.
'false' indicates an anagram.
'orchestrate'+'a'+'few'='orchestrateafew'
'orchestrateafew' anagrammed gives 'WEATHER FORECAST'.

Can you help me to learn more?

(Other definitions for weather forecast that I've seen before include "Predicton" , "item after news" , "prediction" , "Met objective" .)

I've seen this clue in The Irish Times.

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