Met Office says accumulations of 3-8cm are possible
Ronaldsway Met Office is warning of a risk of snow falling over higher ground this afternoon.
Forecasters say a frontal system will arrive later, potentially bringing snow on ground over 1000ft and sleet in areas as low as 500ft.
It's expected accumulations of 3-8cm could fall, with a small risk of 10-15cm.
A yellow weather warning will be in place between 3pm today and 4am tomorrow.