Niigata (Japan) weather

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Forecast days

Today

Maximum daytime temperature: 30° Celsius; Minimum nighttime temperature: 23° Celsius;

Sunrise: 05:26

Sunset: 17:50

Partly cloudy.

VH UV

No pollution data.

No pollen data.

Today

Maximum daytime temperature: 30° Celsius; Minimum nighttime temperature: 23° Celsius;
Wed 17 Sep

Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 23° Celsius;

Sunrise: 05:27

Sunset: 17:49

Thunder showers changing to light showers by lunchtime.

H UV

No pollution data.

No pollen data.

Wed 17 Sep

Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 23° Celsius;
Thu 18 Sep

Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 18° Celsius;

Sunrise: 05:28

Sunset: 17:47

Thunder showers changing to light rain by lunchtime.

M UV

No pollution data.

No pollen data.

Thu 18 Sep

Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 18° Celsius;
Fri 19 Sep

Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 19° Celsius;

Sunrise: 05:29

Sunset: 17:45

Sunny intervals changing to cloudy by early evening.

H UV

No pollution data.

No pollen data.

Fri 19 Sep

Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 19° Celsius;
Sat 20 Sep

Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 18° Celsius;

Sunrise: 05:30

Sunset: 17:44

Light rain changing to cloudy by lunchtime.

M UV

No pollution data.

No pollen data.

Sat 20 Sep

Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 18° Celsius;
Sun 21 Sep

Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 18° Celsius;

Sunrise: 05:30

Sunset: 17:42

Sunny intervals changing to partly cloudy by early evening.

H UV

No pollution data.

No pollen data.

Sun 21 Sep

Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 18° Celsius;
Mon 22 Sep

Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 17° Celsius;

Sunrise: 05:31

Sunset: 17:41

Sunny intervals changing to partly cloudy by early evening.

M UV

No pollution data.

No pollen data.

Mon 22 Sep

Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 17° Celsius;

Partly cloudy.

Sunrise: 05:26

Sunset: 17:50

VH UV

No pollution data.

No pollen data.

7 day forecast for Niigata

Today (15 September 2025)

Time	23:00
Weather symbols
Chance of precipitation	20%
Temperature (°C)	25°
Feels like temperature (°C)	26°
Wind direction and speed (mph)	S 5
Wind gust (mph)	9
Visibility (description)	VG
Humidity	77%
UV	-

Wednesday (16 September 2025)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	30%	60%	80%	80%	90%	80%	90%	80%	90%	80%	80%	70%	60%	60%	60%	60%	80%	90%	90%	80%	80%	80%	90%	80%
Temperature (°C)	24°	24°	24°	24°	24°	24°	25°	25°	25°	26°	27°	27°	28°	28°	28°	27°	27°	27°	26°	26°	26°	25°	25°	25°
Feels like temperature (°C)	26°	26°	25°	25°	24°	24°	25°	25°	26°	26°	28°	28°	28°	28°	28°	27°	27°	27°	26°	26°	26°	26°	26°	26°
Wind direction and speed (mph)	S 6	S 6	S 7	S 8	SSW 9	SSW 11	SSW 11	SSW 11	SSW 12	SSW 13	SSW 13	SW 14	SW 15	SW 16	WSW 16	WSW 15	WSW 16	SW 14	SW 14	SW 13	SW 12	SW 11	SSW 10	SSW 9
Wind gust (mph)	9	10	12	14	16	17	18	19	19	20	21	22	26	25	24	25	23	22	20	18	17	16	15	13
Visibility (description)	VG	VG	VG	VG	G	G	G	G	G	G	G	G	VG	VG	VG	VG	VG	VG	G	G	G	G	G	G
Humidity	77%	77%	77%	81%	84%	85%	85%	85%	86%	85%	86%	85%	84%	84%	83%	82%	83%	84%	84%	84%	84%	85%	85%	85%
UV	-	-	-	-	-	-	-	1	3	1	6	5	6	6	4	2	1	-	-	-	-	-	-	-

Thursday (17 September 2025)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	80%	90%	90%	90%	90%	90%	60%	70%	90%	80%	90%	80%	70%	70%	40%	40%	30%	20%	20%	10%	10%	10%	10%	10%
Temperature (°C)	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	24°	23°	23°	23°	23°	23°	23°	22°	22°	22°	21°	21°	21°
Feels like temperature (°C)	26°	26°	26°	26°	26°	25°	25°	25°	25°	24°	23°	22°	20°	20°	20°	20°	20°	20°	19°	19°	18°	18°	18°	18°
Wind direction and speed (mph)	SSW 8	SSW 6	SSW 5	S 4	S 5	SE 6	ESE 7	SE 8	SE 9	E 12	N 16	N 19	N 19	N 19	N 18	NNE 16	N 15	N 15	N 15	N 16	N 16	N 15	N 15	N 15
Wind gust (mph)	12	10	9	10	11	13	14	16	20	28	31	33	33	31	29	27	26	26	26	26	25	25	25	24
Visibility (description)	G	G	G	G	G	G	G	G	G	G	M	M	G	M	G	G	VG	G	G	VG	G	G	VG	VG
Humidity	86%	85%	86%	87%	86%	87%	85%	84%	85%	85%	85%	84%	83%	82%	78%	72%	69%	67%	64%	62%	62%	59%	58%	56%
UV	-	-	-	-	-	-	-	1	1	1	1	1	3	2	1	1	1	-	-	-	-	-	-	-

Friday (18 September 2025)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%	10%	10%	20%	20%	30%
Temperature (°C)	21°	20°	20°	20°	19°	19°	20°	22°	22°	23°	23°	24°	24°	24°	25°	24°	24°	23°	22°	21°	21°	21°	21°	21°
Feels like temperature (°C)	18°	17°	17°	17°	17°	17°	17°	20°	21°	21°	22°	23°	24°	24°	24°	23°	23°	22°	20°	20°	20°	20°	20°	20°
Wind direction and speed (mph)	N 14	N 14	N 14	N 13	NNE 12	NNE 11	NNE 10	NNE 10	NE 9	NE 8	NE 7	NE 7	NE 7	NNE 8	NNE 8	NNE 9	NNE 9	NNE 10	NNE 10	NNE 10	NE 9	NE 8	ENE 7	E 6
Wind gust (mph)	23	23	23	22	20	20	18	17	16	15	15	15	15	16	17	17	17	17	17	16	16	14	13	13
Visibility (description)	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	56%	56%	55%	55%	55%	55%	55%	55%	54%	55%	55%	55%	54%	54%	54%	54%	54%	54%	54%	55%	55%	55%	56%	56%
UV	-	-	-	-	-	-	1	2	3	5	7	6	7	6	3	2	1	-	-	-	-	-	-	-

Saturday (19 September 2025)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	40%	50%	60%	60%	50%	60%	60%	60%	60%	70%	50%	50%	40%	40%	40%	40%	30%	40%	40%	40%	40%	50%	50%	40%
Temperature (°C)	21°	20°	20°	20°	20°	19°	19°	19°	19°	19°	20°	20°	20°	20°	21°	21°	21°	21°	20°	20°	20°	19°	19°	19°
Feels like temperature (°C)	20°	19°	19°	19°	19°	19°	19°	19°	19°	19°	20°	20°	20°	20°	21°	21°	21°	22°	20°	20°	20°	20°	19°	19°
Wind direction and speed (mph)	SE 7	SE 9	SE 8	SE 8	SE 7	SE 8	SE 7	SE 7	SE 6	SE 6	SE 6	SE 6	SE 5	ESE 5	ESE 6	E 5	E 5	E 5	E 6	ESE 5	ESE 5	ESE 4	SE 5	SE 5
Wind gust (mph)	15	16	14	14	14	13	13	12	13	13	13	12	12	12	12	11	11	11	11	11	10	11	11	12
Visibility (description)	VG	G	G	G	G	M	M	M	M	M	M	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	59%	64%	70%	73%	75%	77%	78%	78%	81%	80%	80%	79%	77%	78%	76%	76%	75%	76%	76%	75%	75%	74%	73%	74%
UV	-	-	-	-	-	-	-	1	1	2	2	2	3	2	1	1	1	-	-	-	-	-	-	-

Sunday (20 September 2025)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	12:00	15:00	18:00	21:00
Weather symbols
Chance of precipitation	40%	40%	40%	40%	30%	30%	30%	30%	20%	10%	20%	20%	10%	10%
Temperature (°C)	19°	19°	18°	19°	18°	18°	19°	20°	21°	22°	24°	24°	21°	20°
Feels like temperature (°C)	19°	19°	18°	18°	18°	18°	19°	19°	21°	22°	25°	24°	20°	19°
Wind direction and speed (mph)	SE 5	SE 5	SE 6	SSE 6	SSE 5	SE 5	ESE 5	ESE 5	ESE 6	ESE 6	NW 6	N 10	N 9	NNE 8
Wind gust (mph)	11	11	11	11	11	11	11	11	11	14	18	18	16	15
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	73%	73%	72%	72%	72%	72%	72%	72%	71%	71%	63%	59%	58%	56%
UV	-	-	-	-	-	-	1	1	3	5	6	2	-	-

Monday (21 September 2025)

Time	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather symbols
Chance of precipitation	10%	20%	20%	20%	10%	20%	30%	40%
Temperature (°C)	20°	19°	19°	22°	23°	24°	21°	19°
Feels like temperature (°C)	18°	18°	18°	21°	23°	23°	19°	18°
Wind direction and speed (mph)	NE 8	ENE 8	E 7	E 6	NNE 7	N 10	NNE 10	NNE 8
Wind gust (mph)	15	15	15	15	18	18	18	15
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	57%	58%	59%	57%	57%	57%	58%	58%
UV	-	-	1	2	4	2	-	-

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Forecast

Forecast for 23:00 (UTC+9), Tue

Updated 13:28 (UTC+1) on Tue 16 Sep 2025

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Niigata (Japan) weather

Find a forecast

Forecast days

Today

Today

Wed 17 Sep

Wed 17 Sep

Thu 18 Sep

Thu 18 Sep

Fri 19 Sep

Fri 19 Sep

Sat 20 Sep

Sat 20 Sep

Sun 21 Sep

Sun 21 Sep

Mon 22 Sep

Mon 22 Sep

7 day forecast for Niigata

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