The forecast for Mother's Day, like the last few days in southwestern Connecticut, is mixed.

The National Weather Service says that skies across the region will grow increasingly cloudy with the possibility of isolated showers after 1 p.m. The daytime high is expected to rise to about 67 degrees, and there will be a calm north wind at 6 to 9 mph, then becoming south.

Tonight will be mostly cloudy, with a low around 50 degrees, the NWS says.

The work week begins tomorrow on a sunny note, with a high temperature of about 66 degrees. There will be a north wind between 9 and 14 mph. Tomorrow night will be partly cloudy, and the temperature will fall to a low around 49.

Tuesday should be partly sunny, with a high near 64 degrees, the weather service says, but breezier with a north wind between 14 and 16 mph.