Niigata weather live forecast

Today's maximum temperature in Niigata is expected to be 9°C. Select a day from the live weather forecast for Niigata, Japan for more weather parameters.

Sunday
14th Dec
9

3

1

1
Monday
15th Dec
7

5

3

1
Tuesday
16th Dec
10

4

2

1
Wednesday
17th Dec
7

3

1

1
Thursday
18th Dec
7

1

4

1

5-day weather forecast updated at 04:00 on Friday 12th December 2025 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 Sunday 14th December 2025

Expect mostly cloudy with light rain in Niigata, Japan with a maximum temperature of 9°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 98% chance of some rain and a fresh breeze of 32 kph from the south-west.

9
°C maximum temperature
3
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
1
UV index (Low)
98
% chance of some rain
<5
mm of rainfall expected
6
°C wind chill
32
kph wind from SW

Niigata weather for Monday 15th December 2025

Expect mostly cloudy with rain in Niigata, Japan with a maximum temperature of 7°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 71% chance of some rain and a fresh breeze of 29 kph from the north-west.

7
°C maximum temperature
5
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
1
UV index (Low)
71
% chance of some rain
<10
mm of rainfall expected
3
°C wind chill
29
kph wind from NW

Niigata weather for Tuesday 16th December 2025

Expect mostly cloudy with rain in Niigata, Japan with a maximum temperature of 10°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 89% chance of some rain and a gentle breeze of 16 kph from the south-west.

10
°C maximum temperature
4
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
1
UV index (Low)
89
% chance of some rain
<10
mm of rainfall expected
7
°C wind chill
16
kph wind from SW

Niigata weather for Wednesday 17th December 2025

Expect mostly cloudy with rain in Niigata, Japan with a maximum temperature of 7°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 90% chance of some rain and a gentle breeze of 13 kph from the north.

7
°C maximum temperature
3
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
1
UV index (Low)
90
% chance of some rain
<10
mm of rainfall expected
5
°C wind chill
13
kph wind from N

Niigata weather for Thursday 18th December 2025

Expect mostly cloudy with light rain in Niigata, Japan with a maximum temperature of 7°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 23% chance of some rain and a light breeze of 8 kph from the north-west.