Niigata weather live forecast

Today's maximum temperature in Niigata is expected to be 25°C. Select a day from the live weather forecast for Niigata, Japan for more weather parameters.

Tuesday
13th Oct
25

16

7

5
Wednesday
14th Oct
19

16

1

3
Thursday
15th Oct
19

14

8

4
Friday
16th Oct
21

12

8

3
Saturday
17th Oct
20

12

8

4

5-day weather forecast updated at 04:00 on Tuesday 13th October 2026 GMT

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The 5-day weather forecast for Japan (Niigata) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Niigata weather forecast by day

Below are the detailed weather forecasts for Niigata for the next 5 days.

Niigata weather for Tuesday 13th October 2026

Expect broken clouds in Niigata, Japan with a maximum temperature of 25°C, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-east.

25
°C maximum temperature
16
°C minimum temperature
broken clouds
7
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from SE

Niigata weather for Wednesday 14th October 2026

Expect mostly cloudy with rain in Niigata, Japan with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 20-30 mm of rainfall expected with 100% chance of some rain and a gentle breeze of 18 kph from the north-west.

19
°C maximum temperature
16
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
3
UV index (Moderate)
100
% chance of some rain
<30
mm of rainfall expected
0
no heat & humidity
18
kph wind from NW

Niigata weather for Thursday 15th October 2026

Expect scattered clouds in Niigata, Japan with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-west.

19
°C maximum temperature
14
°C minimum temperature
scattered clouds
8
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
13
kph wind from SW

Niigata weather for Friday 16th October 2026

Expect sunshine and showers in Niigata, Japan with a maximum temperature of 21°C, maximum UV of 3 (Moderate) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 72% chance of some rain and a gentle breeze of 15 kph from the south.

21
°C maximum temperature
12
°C minimum temperature
sunshine and showers
8
hours of sunshine
3
UV index (Moderate)
72
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
15
kph wind from S

Niigata weather for Saturday 17th October 2026

Expect scattered clouds in Niigata, Japan with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north.