Courses braced for wet weather today Both Gowran Park and Navan are expecting rain today ahead of their fixtures this weekend. Gowran race tomorrow and the course is currently heavy on both tracks. The forecast is for rain this morning, clearing this afternoon while it is due to be mainly dry tomorrow. Navan is also heavy ahead of their card on Sunday. The forecast there is for wind and heavy rain today. There is due to be sunshine and wintry showers tomorrow while Sunday will be cold and mainly dry.