Today was the last of the "warm-days."
A front will approach tomorrow (Monday) as a storm develops south of Cyprus.
Rain associated with this storm will overspread the coastal areas Monday afternoon and arrive in the Jerusalem area Monday evening.
The rain will last into mid-day, but the heaviest rain will be Monday night. Rain will also persist along the coast until the evening hours.
Rain amounts are expected to generally be between 10 and 25 mm over the extended rainy period.
The cold weather stays with us a few days and then the forecast becomes uncertain. Except, we can say that fall is gone and winter cold has arrived.