The invention relates to a forest fire recognition method based on a wind cloud weather satellite. The forest fire recognition method based on the wind cloud weather satellite comprises the followingsteps: receiving and acquiring original data; preprocessing the original data; and determining the threshold value for performing forest fire recognition and automatically performing forest fire hot spot recognition, wherein the determined threshold value comprises a judgment hot spot unit, a correction background temperature threshold value, a correction solar flare threshold value and a correction desert and vegetation nearby threshold value, so that the hot spot unit is confirmed. According to the method and through weather satellite monitoring, fire disaster which occurs early can be discovered in time and extinguished as soon as possible, the trend and extension situation can be monitored, and a serious forest fiber disaster is tracked and monitored.