Muroran (Japan) weather

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Forecast days

Today

Maximum daytime temperature: 3° Celsius; Minimum nighttime temperature: 2° Celsius;

Sunrise: 07:01

Sunset: 16:05

Overcast.

L UV

No pollution data.

No pollen data.

Today

Maximum daytime temperature: 3° Celsius; Minimum nighttime temperature: 2° Celsius;
Sat 20 Dec

Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 5° Celsius;

Sunrise: 07:01

Sunset: 16:06

Light rain changing to sunny intervals by lunchtime.

L UV

No pollution data.

No pollen data.

Sat 20 Dec

Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 5° Celsius;
Sun 21 Dec

Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: -2° Celsius;

Sunrise: 07:02

Sunset: 16:06

Cloudy.

L UV

No pollution data.

No pollen data.

Sun 21 Dec

Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: -2° Celsius;
Mon 22 Dec

Maximum daytime temperature: 0° Celsius; Minimum nighttime temperature: -4° Celsius;

Sunrise: 07:02

Sunset: 16:07

Overcast changing to sunny intervals by lunchtime.

L UV

No pollution data.

No pollen data.

Mon 22 Dec

Maximum daytime temperature: 0° Celsius; Minimum nighttime temperature: -4° Celsius;
Tue 23 Dec

Maximum daytime temperature: 2° Celsius; Minimum nighttime temperature: 1° Celsius;

Sunrise: 07:03

Sunset: 16:07

Overcast.

L UV

No pollution data.

No pollen data.

Tue 23 Dec

Maximum daytime temperature: 2° Celsius; Minimum nighttime temperature: 1° Celsius;
Wed 24 Dec

Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 0° Celsius;

Sunrise: 07:03

Sunset: 16:08

Overcast changing to light rain by lunchtime.

L UV

No pollution data.

No pollen data.

Wed 24 Dec

Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 0° Celsius;
Thu 25 Dec

Maximum daytime temperature: 1° Celsius; Minimum nighttime temperature: -4° Celsius;

Sunrise: 07:04

Sunset: 16:08

Overcast.

L UV

No pollution data.

No pollen data.

Thu 25 Dec

Maximum daytime temperature: 1° Celsius; Minimum nighttime temperature: -4° Celsius;

Overcast.

Sunrise: 07:01

Sunset: 16:05

L UV

No pollution data.

No pollen data.

7 day forecast for Muroran

Today (18 December 2025)

Time	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%	10%	20%	20%	10%	10%	10%	<5%	10%
Temperature (°C)	3°	3°	3°	3°	2°	2°	2°	2°	2°	2°	2°	2°
Feels like temperature (°C)	2°	1°	-1°	-1°	-2°	-3°	-4°	-4°	-3°	-3°	-3°	-3°
Wind direction and speed (mph)	WNW 3	SE 5	SE 9	ESE 11	SE 13	SE 14	SE 15	SE 15	SE 14	SE 13	SSE 14	SSE 14
Wind gust (mph)	10	15	17	19	20	21	20	20	19	19	20	19
Visibility (description)	VG	VG	G	G	G	G	G	G	G	G	VG	G
Humidity	55%	57%	63%	65%	67%	72%	77%	82%	82%	82%	84%	84%
UV	2	1	1	-	-	-	-	-	-	-	-	-

Saturday (19 December 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	10%	10%	10%	30%	40%	50%	70%	60%	60%	60%	50%	50%	40%	40%	30%	20%	20%	20%	30%	40%	50%	50%	60%	70%
Temperature (°C)	2°	2°	3°	5°	6°	7°	7°	7°	7°	7°	8°	9°	9°	9°	9°	9°	7°	7°	6°	6°	6°	6°	6°	6°
Feels like temperature (°C)	-3°	-3°	-2°	0°	2°	3°	3°	4°	4°	4°	6°	7°	7°	7°	7°	7°	5°	4°	3°	3°	3°	3°	3°	3°
Wind direction and speed (mph)	SSE 13	SSE 15	S 17	S 18	S 18	S 17	SSW 16	SSW 13	SW 10	SW 8	SSW 7	SSW 6	SSW 6	SSE 6	SE 6	SSE 7	SSE 7	SSE 7	SSE 7	SSE 7	SSE 8	SE 9	SE 9	SE 10
Wind gust (mph)	20	22	25	25	25	24	21	16	12	11	10	10	9	8	10	10	9	10	10	10	11	12	13	15
Visibility (description)	G	VG	G	VG	VG	G	M	M	M	M	M	M	M	M	M	M	M	M	M	M	M	M	M	M
Humidity	84%	85%	84%	84%	84%	85%	88%	93%	94%	96%	96%	98%	98%	98%	99%	98%	98%	98%	98%	98%	98%	98%	98%	98%
UV	-	-	-	-	-	-	-	-	1	1	1	1	1	1	1	-	-	-	-	-	-	-	-	-

Sunday (20 December 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	70%	80%	80%	60%	60%	50%	50%	30%	30%	50%	50%	40%	40%	20%	20%	20%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	6°	8°	8°	9°	10°	10°	9°	8°	7°	8°	8°	8°	8°	7°	7°	6°	5°	4°	3°	2°	2°	2°	1°	1°
Feels like temperature (°C)	2°	4°	5°	6°	7°	7°	7°	5°	4°	5°	5°	5°	5°	4°	3°	2°	-1°	-2°	-3°	-4°	-5°	-6°	-6°	-7°
Wind direction and speed (mph)	SSE 12	SSE 13	SSE 14	SSE 14	S 14	S 13	SSW 12	SSW 10	SW 9	SW 9	WSW 10	W 12	W 10	W 10	WNW 13	WNW 18	WNW 22	WNW 24	WNW 24	WNW 25	WNW 26	WNW 27	WNW 28	WNW 28
Wind gust (mph)	18	21	20	21	20	18	16	13	12	14	16	16	15	17	25	30	32	33	35	37	38	40	41	42
Visibility (description)	M	M	M	M	M	M	M	M	M	M	M	M	M	M	G	G	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	98%	98%	97%	98%	97%	97%	96%	97%	98%	98%	97%	97%	96%	94%	93%	88%	85%	82%	79%	77%	76%	75%	75%	73%
UV	-	-	-	-	-	-	-	-	1	1	1	1	1	1	1	-	-	-	-	-	-	-	-	-

Monday (21 December 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%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	0°	0°	-1°	-2°	-2°	-2°	-2°	-2°	-2°	-1°	-1°	0°	0°	0°	0°	0°	-1°	-2°	-2°	-2°	-2°	-3°	-3°	-3°
Feels like temperature (°C)	-7°	-8°	-10°	-10°	-10°	-10°	-10°	-10°	-9°	-8°	-7°	-7°	-6°	-6°	-6°	-6°	-7°	-7°	-8°	-7°	-7°	-7°	-8°	-7°
Wind direction and speed (mph)	WNW 28	WNW 28	WNW 28	WNW 28	WNW 27	WNW 26	WNW 25	WNW 22	WNW 21	NW 20	NW 19	NW 18	NW 18	NW 16	NW 14	NW 13	NNW 13	NNW 12	NNW 12	NNW 10	NNW 10	NNW 9	NNW 9	NNW 8
Wind gust (mph)	42	43	43	43	41	40	38	35	32	31	30	29	28	27	24	22	21	21	20	19	18	17	16	15
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	71%	69%	68%	67%	67%	66%	66%	65%	64%	63%	60%	59%	57%	56%	54%	54%	53%	53%	54%	54%	54%	54%	54%	54%
UV	-	-	-	-	-	-	-	-	1	1	1	1	1	1	1	-	-	-	-	-	-	-	-	-

Tuesday (22 December 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%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-3°	-3°	-3°	-3°	-3°	-3°	-3°	-3°	-3°	-2°	-1°	0°	1°	2°	2°	2°	1°	0°	0°	1°	1°	1°	2°	2°
Feels like temperature (°C)	-7°	-7°	-7°	-7°	-7°	-7°	-7°	-7°	-6°	-5°	-4°	-3°	-3°	-2°	-2°	-3°	-4°	-5°	-5°	-5°	-5°	-5°	-5°	-5°
Wind direction and speed (mph)	NNW 7	NNW 6	NNW 6	NNW 6	N 6	N 6	N 6	NNE 5	NE 6	ENE 6	E 6	ESE 7	ESE 9	ESE 9	ESE 10	ESE 10	ESE 11	ESE 13	ESE 15	SE 16	SE 17	SE 19	SE 21	SE 23
Wind gust (mph)	15	14	13	13	13	13	13	13	13	13	14	15	16	18	18	18	20	23	24	25	28	30	32	34
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	G	G	VG	G	G	G	G	G	G	G	G	G	G	G	G
Humidity	54%	54%	54%	54%	55%	55%	56%	56%	56%	56%	57%	57%	58%	58%	60%	62%	62%	63%	64%	65%	66%	67%	67%	69%
UV	-	-	-	-	-	-	-	-	1	1	1	1	1	1	1	-	-	-	-	-	-	-	-	-

Wednesday (23 December 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	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%	20%	40%	70%	50%	50%	40%
Temperature (°C)	2°	3°	3°	3°	3°	3°	3°	4°	4°	5°	6°	7°	6°	6°
Feels like temperature (°C)	-4°	-4°	-3°	-3°	-3°	-3°	-2°	-2°	-1°	0°	2°	2°	2°	1°
Wind direction and speed (mph)	SE 23	SE 24	SE 23	SE 23	SE 23	SE 22	SE 22	SSE 22	SSE 22	SSE 21	SE 22	SSE 22	S 20	WSW 19
Wind gust (mph)	35	34	33	34	32	32	31	31	29	34	35	33	34	31
Visibility (description)	G	G	G	G	G	G	G	G	G	G	G	M	G	G
Humidity	72%	71%	73%	73%	74%	75%	75%	76%	77%	77%	83%	89%	91%	90%
UV	-	-	-	-	-	-	-	-	1	1	1	-	-	-

Thursday (24 December 2025)

Time	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather symbols
Chance of precipitation	20%	10%	<5%	10%	<5%	<5%	10%	<5%
Temperature (°C)	5°	3°	1°	0°	0°	-1°	-2°	-3°
Feels like temperature (°C)	-1°	-4°	-6°	-7°	-7°	-8°	-10°	-10°
Wind direction and speed (mph)	W 21	WNW 22	WNW 22	WNW 22	WNW 22	WNW 21	WNW 19	WNW 19
Wind gust (mph)	34	36	35	35	36	33	31	32
Visibility (description)	G	G	G	VG	VG	VG	VG	VG
Humidity	80%	76%	74%	71%	68%	65%	66%	65%
UV	-	-	-	1	1	-	-	-

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Forecast

Forecast for 12pm (UTC+9) Friday

Updated 00:26 (UTC) on Fri 19 Dec 2025

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Muroran (Japan) weather

Find a forecast

Forecast days

Today

Today

Sat 20 Dec

Sat 20 Dec

Sun 21 Dec

Sun 21 Dec

Mon 22 Dec

Mon 22 Dec

Tue 23 Dec

Tue 23 Dec

Wed 24 Dec

Wed 24 Dec

Thu 25 Dec

Thu 25 Dec

7 day forecast for Muroran

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