Niigata weather live forecast

Today's maximum temperature in Niigata is expected to be 45°F. Select a day from the live weather forecast for Niigata, Japan for more weather parameters.

Sunday
15th Mar
45

41

2

2
Monday
16th Mar
45

37

4

4
Tuesday
17th Mar
46

32

3

4
Wednesday
18th Mar
52

32

1

4
Thursday
19th Mar
50

43

4

1

5-day weather forecast updated at 04:00 on Sunday 15th March 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 Sunday 15th March 2026

Expect mostly cloudy with light rain in Niigata, Japan with a maximum temperature of 45°F, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 21% chance of some rain and a light breeze of 6 mph from the north.

45
°F maximum temperature
41
°F minimum temperature
mostly cloudy with light rain
2
hours of sunshine
2
UV index (Low)
21
% chance of some rain
<5
mm of rainfall expected
41
°F wind chill
6
mph wind from N

Niigata weather for Monday 16th March 2026

Expect mostly cloudy with light rain in Niigata, Japan with a maximum temperature of 45°F, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 12% chance of some rain and a light breeze of 7 mph from the west.

45
°F maximum temperature
37
°F minimum temperature
mostly cloudy with light rain
4
hours of sunshine
4
UV index (Moderate)
12
% chance of some rain
<2
mm of rainfall expected
39
°F wind chill
7
mph wind from W

Niigata weather for Tuesday 17th March 2026

Expect broken clouds in Niigata, Japan with a maximum temperature of 46°F, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the south.

46
°F maximum temperature
32
°F minimum temperature
broken clouds
3
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
45
°F wind chill
6
mph wind from S

Niigata weather for Wednesday 18th March 2026

Expect mostly cloudy with light rain in Niigata, Japan with a maximum temperature of 52°F, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a light breeze of 5 mph from the north-east.

52
°F maximum temperature
32
°F minimum temperature
mostly cloudy with light rain
1
hour of sunshine
4
UV index (Moderate)
25
% chance of some rain
<2
mm of rainfall expected
52
°F wind chill
5
mph wind from NE

Niigata weather for Thursday 19th March 2026

Expect mostly cloudy with light rain in Niigata, Japan with a maximum temperature of 50°F, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 38% chance of some rain and a gentle breeze of 8 mph from the north-west.