Today's Weather: Rain in Tokyo, Showers in Sapporo, Sun in Osaka

Tokyo: Rain Clearing to Cloud Through the Day

Tokyo is forecast to see rain then cloudy skies today, with 6 mm of precipitation, a 30% chance of rain and temperatures between 19°C and 23°C. Hourly forecasts show rain at 09:00 and 12:00, each with 1.0 mm, followed by cloudy skies and 20°C at 15:00.

The Activity Index for Tokyo is Poor, the Driving Index is Good and the Clothing Index points to long sleeves. Daily air quality is rated Lightly Polluted. Carrying an umbrella is a sensible precaution if you head out around 09:00 or 12:00.

Sapporo: Cloud with Occasional Rain and Cooler Air

Sapporo is forecast to be cloudy with occasional rain today, with 2 mm of precipitation and a 40% chance of rain. Temperatures are expected to range from 12°C to 16°C, the coolest of the four cities covered here, and daily wind speed is forecast at 6 m/s.

The Clothing Index for Sapporo suggests layered clothes. The Activity Index and Driving Index are both Excellent, air quality is Excellent, and the Heatstroke Index (WBGT) shows low risk. An umbrella is optional but worth having for the chance of rain.

Osaka and Fukuoka: Sunny Skies and Low Heat Risk

Osaka is forecast to be sunny today, with no precipitation expected and temperatures between 20°C and 26°C. At 12:00 the hourly forecast shows 25°C and sunshine. The Clothing Index suggests short sleeves, the Activity Index and Driving Index are Excellent, and the Heatstroke Index (WBGT) shows low risk.

Fukuoka is also forecast to be sunny, with no precipitation expected and temperatures between 20°C and 25°C. The Clothing Index there suggests long sleeves. The Activity Index and Driving Index are Excellent, and the Heatstroke Index (WBGT) shows low risk. Air quality is rated Good in both cities.