This forecast uses data from the Met Office DataHub, processed three times a day at 05:55, 11:55 and 17:55 BST. The map shows daytime and nighttime significant weather, maximum daytime and minimum overnight temperatures, and midday and midnight mean wind conditions for locations in and around Dartmoor over the next seven days. Weather on the moor can change quickly and may differ from the forecast, so it’s important to stay prepared and make decisions with care. Severe Weather Warnings are not currently shown on this page, so please check the latest updates on the Met Office weather warnings page .

Selecting any weather symbol on the map above opens a more detailed, site-specific seven-day forecast with 3-hourly data, covering a wider range of variables to support planning for outdoor activities, travel and comfort. Even with detailed guidance, conditions on Dartmoor can deteriorate rapidly, so always carry suitable clothing, equipment and navigation, and be ready to adapt your plans if needed.

The map also includes the Dartmoor 365 grid — a set of one-mile squares inspired by John Hayward’s Dartmoor 365, which divided the National Park into 365 individual square miles, each with its own point of interest. The grid provides a simple, consistent way to relate weather conditions to specific parts of the moor, from high tors and open commons to wooded valleys and riverside paths. You can learn more about the project at dartmoor365.org.