A second day of unsettled weather is forecast today for southwestern Connecticut, with more showers this morning and the threat of scattered thunderstorms later.

Patchy fog should evaporate after 10 a.m., but skies will remain cloudy as the temperature rises to a high of about 70 degrees. There will be an east wind between 7 and 9 mph.

Tonight, there is a slight chance of showers and thunderstorms as the temperature dips to a low around 60.

Showers are again possible tomorrow, mainly after noon. The daytime high temperature is expected to register in the mid-70s. More showers and thunderstorms remain a factor in tomorrow night's forecast, as the temperature dips to a low in the low-60s, the NWS says.

On Thursday, a chance of showers and thunderstorms, mainly after noon, remains possible. Skies will be cloudy, with a high temperature in the upper-60s. Unsettled conditions are in the nighttime forecast, with patchy fog and clouds, as the temperature falls to a low of about 60 degrees.

The outlook for Friday, according to the weather service, is partly sunny and temperatures reaching the mid-70s.