Jaitley, who will be attending a series of functions at Baramati and Pune tomorrow, is spending tonight at Pawar's Govind Baug residence near Baramati.
Tomorrow, Jaitley will inaugurate the new building of the College of Agriculture and Allied science and also attend the renaming ceremony of the Vidya Pratishthan College of Engineering as Kamalnayan Bajaj Institute of Engineering and Technology, at Baramati.
The development is seen in the context of the soured ties between the BJP and its ally in government, Shiv Sena and against the backdrop of Pawar's party offering an unconditional outside support to the BJP last year after the latter emerged as the single largest party to stake claim to form government after Assembly elections.
While Modi had attacked Pawar during Maharashtra elections last year and called the NCP the "Naturally Corrupt Party," the February visit sparked off a new bonhomie where the PM sang a different tune.
Calling Pawar an experienced leader, the PM had said, "I speak to Sharad Pawar more than two times a month. Sharad Pawar has always thought of farmers' plight".