The funeral of Lance Corporal Craig Roberts from Penrhyn Bay, Conwy will take place in Llandudno today.
The 24-year-old of 3rd Battalion The Royal Anglian Regiment died during a training exercise on the Brecon Beacons last month.
Temperatures reached 30C in Powys on that day.
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Outbreaks of light rain or drizzle expected around the coast and hills.
Mike and Cynthia from Ystradgynlais flew out to the German city for a weekend away.
Fine and dry at first but becoming largely cloudy with outbreaks of rain or drizzle.