What conditions do IFR rules apply to?

Instrument Flight Rules (IFR) apply during any meteorological conditions, which encompasses both visual and poor weather scenarios. IFR is designed to enable pilots to operate aircraft safely in conditions where visibility is limited, such as during clouds, rain, fog, or at night. Under IFR, pilots rely on instruments for navigation and control instead of visual references, making it essential for flying in various weather situations.

This comprehensive applicability ensures safety by requiring pilots to adhere to strict protocols that assist in maintaining separation from terrain and other aircraft, regardless of the weather conditions. Being trained to fly under IFR conditions allows pilots to plan flights that are less dependent on visual cues, which can be hazardous in poor weather.