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.

Monday
15th Dec
9

6

3

1
Tuesday
16th Dec
9

4

3

1
Wednesday
17th Dec
7

4

0

1
Thursday
18th Dec
7

2

4

1
Friday
19th Dec
12

0

9

1

5-day weather forecast updated at 04:00 on Monday 15th 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 Monday 15th December 2025

Expect mostly cloudy with light rain in Niigata, Japan with a maximum temperature of 9°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 78% chance of some rain and a fresh breeze of 35 kph from the north-west.

9
°C maximum temperature
6
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
1
UV index (Low)
78
% chance of some rain
<2
mm of rainfall expected
5
°C wind chill
35
kph wind from NW

Niigata weather for Tuesday 16th December 2025

Expect mostly cloudy with rain in Niigata, Japan with a maximum temperature of 9°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 90% chance of some rain and a gentle breeze of 18 kph from the south-west.

9
°C maximum temperature
4
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
1
UV index (Low)
90
% chance of some rain
<10
mm of rainfall expected
6
°C wind chill
18
kph wind from SW

Niigata weather for Wednesday 17th December 2025

Expect cloudy with some rain in Niigata, Japan with a maximum temperature of 7°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 77% chance of some rain and a light breeze of 11 kph from the north-east.

7
°C maximum temperature
4
°C minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
77
% chance of some rain
<20
mm of rainfall expected
5
°C wind chill
11
kph wind from NE

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 17% chance of some rain and a light breeze of 8 kph from the north-west.

7
°C maximum temperature
2
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
1
UV index (Low)
17
% chance of some rain
<2
mm of rainfall expected
6
°C wind chill
8
kph wind from NW

Niigata weather for Friday 19th December 2025

Expect clear skies in Niigata, Japan with a maximum temperature of 12°C, maximum UV of 1 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south-east.