Quick Answer
Wind conditions can significantly impact long-range shot accuracy, affecting the trajectory of the bullet and potentially resulting in missed shots.
Wind’s Effects on Long-Range Shots
Wind speeds as low as 5-10 mph can start to noticeably affect the trajectory of a bullet at distances over 500 yards. As wind speeds increase, the impact on bullet trajectory becomes more pronounced. For example, a 10 mph crosswind can cause a 200-grain .30-06 bullet to shift as much as 3-4 inches from its intended path at 1,000 yards.
Understanding Wind Drift and Its Impact
Wind drift, also known as deflection, is a critical factor to consider when shooting at long distances. To compensate for wind drift, hunters can use ballistic software or consult a ballistic chart to determine the necessary holdover or wind deflection. A general rule of thumb is to hold 1-2 MOA (minutes of angle) high for every 10 mph of crosswind. For example, if a hunter is shooting at a 1,000-yard target with a 20 mph crosswind, they would need to hold 2-4 MOA high to compensate for the wind deflection.
Find more answers
Browse the full Q&A library by topic, or jump back to the topic this question belongs to.