See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
15°
Mostly Cloudy
Feels Like: 14°
Min: 14°
Max: 22°
The next few hours will be overcast, with today reaching 22°C and dropping to 15°C. The coming days will be drizzle
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
05:35
Sunrise
17:23
Sunset
Moon
Waxing Gibbous
16:40
Moonrise
04:41
Moonset
Daily Forecast
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
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View stargazing scoreWeather in Yamagata today, September 25, 2026
Yamagata looks damp on September 25, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. Wetter spells lean into the morning, when rain odds reach about 76% near 10:00. Skies look heaviest around 05:00, with cover close to 86%.
The temperature range runs from about 14°C up to 22°C. Expect humidity between 66% and 89%, most humid near 21:00. Airflow remains manageable, reaching about 1.8 km/h around 15:00.
Expect the wet theme to continue later, as rain odds reach 90% near 13:00. Cloud amounts hold near 100% around 21:00. Visibility stays near 16.1 km. Sunrise is at 05:35 and sunset at 17:23, giving 11 hours 48 minutes of sunlight today.
Overall, Yamagata on September 25, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 90% and the high sits around 22°C.
Frequently asked questions about weather in Yamagata
How warm does it get in Yamagata?
The warmest month in Yamagata is August, with average high temperatures of 28°C. The average temperature during this period is around 24°C.
How cold does it get in Yamagata?
The coldest month in Yamagata is January, with average low temperatures of -4°C. The average temperature during this period is around -1°C.
What is the wettest time of year in Yamagata?
The wettest month in Yamagata is July, with an average of 180mm of precipitation.
What is the driest time of year in Yamagata?
The driest month in Yamagata is November, with an average of 92mm of precipitation.
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