Westland MI Weather Forecast Weather in Westland area is mild and changeable. It in Westland can go through regular rain showers and cool temperatures. This area has a reputation for its lush and wet terrain, making it well-suited for forest and glaciers. Tourists should be prepared for wet conditions because of ample precipitation throughout the year. It's advisable to carry waterproof garments and durable shoes while exploring the stunning landscapes and natural beauty that Westland has to offer.