Support Time.now: Join our Premium Plan for an ad-free experience! Support Us: Go Premium Ad-Free!

Weather in Niigata, Japan 🇯🇵

Current Weather in Niigata

Patchy rain nearby
23°C
Feels like 21°C. Patchy rain nearby.
🌬️ 24 km/h NE
💧 69% Humidity
🧭 1013 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 17°C
🌅 Sunrise: 05:17 AM
🌇 Sunset: 06:07 PM
Map Overlays:

As of now, Niigata is 23°C and patchy rain nearby, feeling like 21°C. The air is at 69% humidity and winds are about 24 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Niigata range from about 22°C to 27°C.

Hourly Forecast for Niigata

06:00
Patchy rain nearby
23°
21%
07:00
Patchy rain nearby
23°
14%
08:00
Patchy rain nearby
23°
16%
09:00
Sunny
23°
5%
10:00
Sunny
24°
5%
11:00
Sunny
24°
4%
12:00
Sunny
24°
4%
13:00
Sunny
24°
4%
14:00
Sunny
24°
4%
15:00
Sunny
24°
4%
16:00
Sunny
24°
4%
17:00
Sunny
24°
4%
18:00
Sunny
24°
4%
19:00
Clear
24°
4%
20:00
Overcast
24°
15%
21:00
Overcast
24°
16%
22:00
Clear
23°
5%
23:00
Clear
23°
6%
00:00
Clear
22°
7%
01:00
Clear
22°
7%
02:00
Clear
22°
8%
03:00
Clear
22°
8%
04:00
Clear
22°
8%
05:00
Clear
22°
8%

14-Day Forecast for Niigata

Sat, Sep 05
Sunny Sunny
24° / 23°
Sun, Sep 06
Overcast Overcast
27° / 22°
Mon, Sep 07
Patchy rain nearby Patchy rain nearby
25° / 22°
Tue, Sep 08
Patchy rain nearby Patchy rain nearby
24° / 23°
Wed, Sep 09
Patchy rain nearby Patchy rain nearby
24° / 22°
Thu, Sep 10
Sunny Sunny
23° / 22°
Fri, Sep 11
Patchy rain nearby Patchy rain nearby
23° / 20°
Sat, Sep 12
Sunny Sunny
24° / 23°
Sun, Sep 13
Overcast Overcast
24° / 20°
Mon, Sep 14
Overcast Overcast
24° / 21°
Tue, Sep 15
Overcast Overcast
25° / 23°
Wed, Sep 16
Light rain shower Light rain shower
26° / 23°
Thu, Sep 17
Patchy rain nearby Patchy rain nearby
24° / 23°
Fri, Sep 18
Sunny Sunny
24° / 21°

Additional Forecasts for Niigata

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 150.0 μg/m³
O₃ (Ozone) 63.0 μg/m³
NO₂ (Nitrogen Dioxide) 5.7 μg/m³
SO₂ (Sulphur Dioxide) 0.6 μg/m³
PM2.5 (Fine particles) 8.8 μg/m³
PM10 (Coarse particles) 11.7 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Japan

Browse Weather in Japan by cities in alphabetical order:

A B C D E F G H I J K M N O R S T U W Y Z

Weather in Japan ›

Best Time to Be Outside in Niigata Today

The most comfortable window in Niigata today looks like 16:00 to 19:00, when it is around 24°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Niigata

What is the temperature in Niigata right now?

The current temperature in Niigata is 23°C (73°F), patchy rain nearby (feels like 21°C).

What's the weather like in Niigata right now?

Right now Niigata has Patchy rain nearby, humidity 69%, wind 24 km/h NE.

What is today's forecast for Niigata?

Today in Niigata: high 24°C, low 23°C, sunny. Chance of rain: 17%.

What is the 7-day weather forecast for Niigata?

Daily highs and lows for Niigata:

  • 2026-09-05: 24°C / 23°C
  • 2026-09-06: 27°C / 22°C
  • 2026-09-07: 25°C / 22°C
  • 2026-09-08: 24°C / 23°C
  • 2026-09-09: 24°C / 22°C
  • 2026-09-10: 23°C / 22°C
  • 2026-09-11: 23°C / 20°C
Is it going to rain in Niigata today?

There is a 17% chance of rain in Niigata today. Total expected precipitation: 0.13 mm.

What is the wind speed in Niigata right now?

Wind in Niigata is currently 24 km/h (15 mph) from the NE.

What is the UV index in Niigata right now?

The UV index in Niigata is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

Weather forecasts for other major cities in 🇯🇵 Japan: Tokyo · Yokohama · Osaka · Nagoya · Sapporo · Fukuoka · Kawasaki · Kobe · Kyoto · Saitama · Hiroshima · Sendai · Chiba · Kitakyushu · Hamamatsu · Sakai · Kumamoto · Okayama · Shizuoka · Honchō · Kawaguchi · Kagoshima · Hachiōji · Himeji · Matsuyama · Matsudo · Higashi-ōsaka · Kurashiki · Ōita · Nishinomiya-hama · Fukuyama · Kanazawa · Utsunomiya · Amagasaki · Fujisawa · Kashiwa · Toyota · Takamatsu · Toyama · Yokosuka · Nagasaki · Hirakata · Gifu-shi · Machida · Miyazaki · Toyonaka · Ichinomiya · Toyohashi · Minato · Takasaki