What term is used for aviation weather forecasts that cover conditions for landings and takeoffs at fields en route?

The term "Terminal forecasts" refers specifically to aviation weather forecasts that focus on the conditions for landings and takeoffs at airports, particularly those that are part of a flight's route. These forecasts provide detailed information about weather phenomena such as visibility, wind speed and direction, cloud cover, and precipitation expected at the airport terminals.

Terminal forecasts are essential for flight planning and safety, allowing pilots and air traffic control to make informed decisions about takeoffs and landings based on the current and expected weather conditions at specific airports. This level of detail and specificity is crucial for ensuring safe operations in the busy environment of aviation where conditions can change rapidly.

In contrast, other terms, while related to weather forecasts, do not specifically address the immediate airport conditions vital for departures and arrivals. En route forecasts cover broader areas along a flight path, short-range forecasts generally predict conditions for a few hours to a day but not necessarily focused solely on airports, and airport forecasts may not encapsulate the comprehensive and detailed information provided by terminal forecasts.