A yellow weather warning for wintry showers and ice has been issued.
The warning comes into place at 3am and will remain in place until midday tomorrow (March 25).
It will become colder tonight, with scattered showers later in the night and tomorrow morning turning wintry.
Small accumulations of snow or hail are possible on the highest roads, with a risk of ice for a time too (above about 700-1000 feet).
