Latest weather forecast as Dorset continues to be hit by rain MORE rain showers are on their way to Dorset this week after the county was hit by wet weather over the weekend. Dorset has experienced wet and windy weather over recent days, with further heavy rain showers during Sunday evening and overnight. The prolonged wet period has left many wondering when the weather will improve – especially with coronavirus restrictions on outdoor mixing easing. According to the Met Office, Monday (May 24) will see further rain showers throughout the morning and across the evening.