Japan is bracing for powerful Typhoon Haishen as it bears down on the country's southwest, with weather forecasters warning of potential record rainfall, violent wind, high waves and tides.

Weather forecasters are finding a lucrative niche in Japan’s power-trading boom, selling hyper-specialized data to firms ...

Japan experienced its hottest June on record, the weather agency said Tuesday, as climate change prompts sweltering heat waves across the globe. Japan's monthly average temperature was highest for ...

There is a 50% chance for the La Nina weather phenomenon to run into the northern hemisphere spring, Japan's weather bureau said on Tuesday, lowering its forecast from last month's figure of 60%.

Japan's weather bureau said on Friday there was a 90% chance of the La Nina weather phenomenon continuing through the northern hemisphere winter.