Beneficial rain arrived midnight Tuesday morning and is expected to fall heavy at times during the morning commute.
Up to a half inch of rain is possible.
While increasing sunshine is expected Tuesday afternoon, the forecast for the rest of the week is quite unsettled.
An upper-level low pressure system will impact Connecticut's forecast starting midweek.
While it won't move directly overhead, it will be close enough to spread in cloud cover and deliver a few showers from time to time.
By Wednesday, it will turn mostly cloudy and there will be showers at times.
That weather continues into the weekend.
If there's any hope for a dry weekend day, that would occur on Sunday, but it's far from a lock.