Niigata weather for today, tomorrow and the next 14 days, compared across three independent forecast sources so you can see where they agree before you plan your day. Right now it is 18°C and cloudy in Niigata. Tomorrow's forecast: highs of 22°C, lows of 15°C with a 100% chance of rain.
Sources: Open-Meteo, OpenWeather, WeatherAPI · Updated every 12 hours
NiigataJapan
Updated 08:04 PM
Cloudy
Feels like 18°
Forecast Comparison
See how independent weather sources forecast the same location right now.
Forecast agreement
Sources show notable variationTemperature range
18° – 19°
Rain probability
50% – 92%
Wind speed
7 km/h – 11 km/h
Temperature by provider
Hourly forecast
16-day forecast
Rain forecast
Precipitation probability: 100%Hourly precipitation timeline
Wind
Direction: E
Current wind
7 km/h
Gusts
10 km/h
Hourly wind
Daily wind
Weather alerts
No active weather alerts.
Weather map
Niigata this time of year
- Just 130 km apart, but Niigata runs about 2°C warmer than Fukushima this month.
- There's little difference between day and night (around 3°C).
- It cools down fast from here: November is about 5°C cooler.
Planning a trip to Niigata? Save or share this forecast.
Niigata weather overview: climate, seasons and what to expect
Niigata, Japan, sits at approximately 37.89°N, 139.01°E and is home to about 505,000 people. This page compares forecasts from three independent weather providers — Open-Meteo, OpenWeather and WeatherAPI — so you can see at a glance where they agree and where they differ. The data refreshes every 12 hours via ISR.
Niigata has a humid subtropical climate: hot, humid summers and mild winters. The warmest month is August, with highs around 28°C; the coolest is February, when nights average 3°C. July is usually the wettest month (about 227 mm). Close to Niigata, you can also check Fukushima (129 km), Nikkō-shi (137 km) and Nagano (156 km).
Frequently asked questions
- What is the weather in Niigata today?
- Right now Niigata shows cloudy conditions at around 18°C (feels like 18°C), based on OpenWeatherMap. The chance of rain today is about 72%. Compare this with the other sources above for a fuller picture.
- What is the weather in Niigata tomorrow?
- Tomorrow in Niigata: expect a high of 22°C and a low of 15°C, with a 100% chance of rain. See the hourly breakdown above for more detail.
- Will it rain in Niigata today?
- The precipitation probability for Niigata is around 72% according to OpenWeatherMap. Check the Rain forecast section for the hour-by-hour breakdown and compare with other sources.
- What is the 14-day forecast for Niigata?
- The 14-day forecast above shows daily highs, lows and rain probability for Niigata from multiple sources; compare them to see how confident the outlook is.
Nearby cities
Highs 1° – 29°C (warmest in Aug, coolest in Jan)
Highs -2° – 26°C (warmest in Aug, coolest in Jan)
Highs 0° – 28°C (warmest in Aug, coolest in Jan)
Highs 3° – 30°C (warmest in Aug, coolest in Jan)
Highs 7° – 31°C (warmest in Aug, coolest in Jan)
Highs -1° – 28°C (warmest in Aug, coolest in Jan)
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