BBC weather said not to worry, no frost tonight (last night) this mornings thermometer said differently. 

Opposite us, on the other bank of the Wye, is the Llandinam weather station which reports into Weather Pro.  Dialing in via the interweb thingy, it recorded -0.02 at 02.00 hours this morning, and again -0.09 at six. It is now 06.49. Here we go chaps, into winter!