
Weather in Yamagata, Japan — today, tomorrow and 14-day forecast
Weather in Yamagata now: +30°, partly cloudy, wind 2.6 m/s, humidity 62%. Accurate forecast for today, tomorrow, 3 days and 2 weeks — temperature, precipitation, pressure and wind.
Weather in Yamagata now
Hourly forecast for today in Yamagata
Weather in Yamagata tomorrow
From +23° to +31° — day and night.
Weather in Yamagata for 3 days
From +22° to +31° — day and night.
Weather in Yamagata for the week
Including the 5-day outlook.
From +20° to +31° — day and night.
Weather in Yamagata for 2 weeks
Including the 10-day outlook.
From +20° to +32° — day and night.
Weekend weather in Yamagata
Weather for the weather-sensitive
📒 Weather diary in Yamagata
Ready-made observation table for August: past days are already filled in with weather-station data — for school and beyond. Open the diary →
What to do in Yamagata in weather like this 🎯
✉️ Weather forecast by email
Get the forecast for this city by email — every day at 17:00 Moscow time.


The Moon today 🌙
Monthly climate 🗓️
Yamagata, Japan. Population 248 772.
Weather and climate in Yamagata 🌍
Climate in Yamagata: the warmest month is August (up to +29° by day), the coldest is January (down to -4° at night). Annual precipitation is about 1419 mm.
The best time to visit is April–October, when the weather is most comfortable for walks and sightseeing.
Precipitation map 🌧️
Cities near Yamagata 📍
FAQ about weather in Yamagata ❓
What's the weather in Yamagata right now?
Now +30°, partly cloudy, wind 2.6 m/s, S-E, humidity 62%. Feels like +33°.
What's the weather in Yamagata tomorrow?
Tomorrow: +31° by day, +23° at night, overcast.
Sunrise and sunset in Yamagata?
Sunrise 04:55, sunset 18:31, day length 13h 36m.
What's the pressure and humidity in Yamagata?
Pressure 762 mmHg, humidity 62%, wind 3 m/s. Matters for weather-sensitive people.
Will it be hot in Yamagata?
Up to +30° by day — hot. Drink more water, avoid the sun from noon to 4 PM, wear light clothes and a hat.
Do I need sunscreen in Yamagata?
Yes, the UV index is 7 — high. Use SPF 30+, especially for children; no more than 20-30 minutes in direct sun unprotected.
How long is it safe to stay in the sun in Yamagata?
At UV 7, no more than 20–30 minutes unprotected; longer with SPF 30+ and shade.
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Weather in Yamagata — in detail
Weather in Yamagata from “Pogoda 1” — an accurate, free forecast: current temperature, feels-like, wind, atmospheric pressure, humidity and precipitation. Available for today, tomorrow, 3, 5 and 10 days, a week, 2 weeks and a month, plus hourly weather, monthly climate, water temperature, air quality and an observation archive since 2017.
To quickly check the weather in Yamagata anytime, add the city to favorites — and get a daily forecast by email at 17:00 (Moscow time). Note: the forecast may be refined as new data arrives. Data: OpenWeather, Open-Meteo, met.no.




