In reply to Leonard Tedd:
Without flying to Namche, I reckon the closest would be in Langtang, which is a day's drive then two days walk away. I was there in late March years ago and the north-facing icefalls along the valley had already begun to melt.
Rolwaling also has many ice routes, more than Langtang, but that is even further away.
In a valley 5hrs west of Jomsom, I saw remnants/beginnings of water ice forming but it was barely there and hard to get to - not a day trip.