The rain is expected to taper off Sunday morning in Ottawa, according to Environment Canada.
The weather agency calls for a high of 17 C, and periods of rain ending this morning then clearing skies. A low of 3 C and clear skies are expected for tonight.
Monday will be sunny with a high of 19 C. Cloudy periods and a low of 8 C are anticipated overnight.
The rain will make a comeback Tuesday, as the weather agency calls for a 40 per cent chance of showers and a high of 21 C. A low of 4 C and a 60 per cent chance of showers are expected for the night.
The average temperatures for this time of year are a high of 15 C and a low of 4 C.