The Mountain Road will be closing at 1.15pm with the rest of the course following at 1.30pm.
The four lap Monster Energy Supersport race will set off at 2pm weather permitting.
There will be a Sidecar qualifying session at 3.45pm with the TT Zero qualifiers setting off at 3.55pm.
Following a Subaru lap the roads will reopen from 5 till 6 to allow for people going home after work, the Mountain will remain closed during this hour.
At 6.15pm the RL 360 Superstock four lap race will set off.
Commissioner worried over Ramsey flood wall design
AG's chambers wrongly blocked FOI response, says info commissioner
Navy ship off Island's coast
'Harrods of the West' to reopen in April
Mountain Road closed on 68 days last year
Terry’s Tato’s owner named 2026 Customer Service Champion
Treasury rules out universal basic income
'Incredible' M&S team marks 150 years of collective service