See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
05:34
Sunrise
17:33
Sunset
Moon
Waxing Gibbous
14:45
Moonrise
00:34
Moonset
Daily Forecast
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Air Quality Data Available
Upgrade to access real-time air quality data for Itakura.
Resources
UV Index
Humidity
Current stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Itakura.
View stargazing scoreWeather in Itakura today, September 21, 2026
Expect unsettled, showery conditions in Itakura on September 21, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. Morning plans should assume damp conditions, as rain chances climb toward 100% around 03:00. Cloud cover is also at its densest near 03:00 at roughly 100%.
Temperatures climb from an overnight low near 21°C toward a daytime high of about 24°C. The air stays humid, with relative humidity between 88% and 96% and the peak around 03:00. Expect gentle winds, highest near 18:00 at 6.9 km/h.
Expect the wet theme to continue later, as rain odds reach 100% near 12:00. Cloud amounts hold near 100% around 12:00. Expect visibility near 6.3 km, with poorer spells close to 2.5 km. The sun rises at 05:34 and sets at 17:33, for a total of 11 hours 58 minutes of sunlight today.
Overall, Itakura on September 21, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 100% and the high sits around 24°C.
Frequently asked questions about weather in Itakura
How warm does it get in Itakura?
The warmest month in Itakura is August, with average high temperatures of 32°C. The average temperature during this period is around 28°C.
How cold does it get in Itakura?
The coldest month in Itakura is January, with average low temperatures of 0°C. The average temperature during this period is around 4°C.
What is the wettest time of year in Itakura?
The wettest month in Itakura is July, with an average of 221mm of precipitation.
What is the driest time of year in Itakura?
The driest month in Itakura is December, with an average of 38mm of precipitation.
Explore more weather forecasts
- Tatebayashi, Gunma-ken
- Tokyo, Tokyo Prefecture
- Ō-zanuki, Gunma-ken
- Yokohama, Kanagawa
- Ōwa, Gunma-ken
- Osaka, Ōsaka-fu
- Akaiwa, Gunma-ken
- Nagoya, Aichi-ken
- Kamikoizumi, Gunma-ken
- Sapporo, Hokkaido
- Ōta, Gunma-ken
- Fukuoka, Fukuoka Prefecture
- Kiryū, Gunma-ken
- Kawasaki, Kanagawa
- Sakai-nakajima, Gunma-ken
- Kobe, Hyōgo