It's a sub-freezing morning early today in southwestern Connecticut, and even though the National Weather Service says it will be sunny, it will remain cold.

The daytime high temperature will be only in the mid-40s, the NWS says, with a west wind between 3 and 6 mph.

Tonight will be mostly clear, with a low temperature around 30. The west wind will register between 3 and 6 mph.

The forecast for tomorrow is basically the same: Sunny with a high temperature near 45 degrees. Tomorrow night will be partly cloudy, with a north wind between 6 and 10 mph. It will be partly cloudy, with a low around 32 degrees.

Wednesday should be partly sunny, with a high near 45 degrees. Overnight will be partly cloudy with a low around 38.

By Thursday, the weather service predicts, there will be a chance of rain after noon. Skies will be cloudy, with a high near 50 degrees.