Today promises to be sunny and clear in southwestern Connecticut, according to the National Weather Service.

The daytime high temperature will rise to be about 40 degrees, with a northwest wind between 9 and 13 mph.

Tonight will be clear, with a low temperature around 20 degrees, and a north wind around 10 mph.

Tomorrow's forecast is largely the same: sunny with a high about 40 degrees. Nighttime will be partly cloudy, with a low around 30 degrees.

Wednesday should be sunny, but warmer as the temperature rises to the low-50s. Overnight, the temperature will fall to the upper-30s.

The outlook for Thursday, according to the weather service, as the temperature registers in the mid-50s.