Weather in Mutsu

14-day forecast · updated today, Thursday, October 29, at 12:48 pm (GMT+9)

Now · overcast 55 °F

Feels like: 47 °F
Low / high: 43 / 56 °F
Rain: 70% · 0.04 in
Wind: 9 mph SSW

↘ 30.22 inHg · falling

Today in Mutsu: drizzle, 43 °F to 56 °F, with a 70% chance of rain (0.04 in) and a gentle breeze from the south-southwest (9 mph). Tomorrow, light rain, 52 °F to 62 °F and a 99% chance of rain. The warmest day of the week is Friday 30, at 62 °F.

Temperatures for the next 14 days

56° 43°
Today
62° 52°
Fri 30
61° 47°
Sat 31
49° 43°
Sun 1
54° 44°
Mon 2
53° 44°
Tue 3
51° 44°
Wed 4
60° 44°
Thu 5
56° 41°
Fri 6
43° 41°
Sat 7
46° 39°
Sun 8
41° 37°
Mon 9
44° 36°
Tue 10
42° 35°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 29	Drizzle	43 / 56 °F	70% · 0.04 in	12 mph SW	2.8 ft	5:15 am · 4:51 pm	ECMWF
Fri 30	Light rain	52 / 62 °F	99% · 0.43 in	8 mph SSW	1.0 ft	6:00 am · 5:29 pm	ECMWF
Sat 31	Light drizzle	47 / 61 °F	70% · 0.07 in	18 mph W	4.1 ft	6:49 am · 6:14 pm	ECMWF
Sun 1	Light drizzle	43 / 49 °F	37% · 0.02 in	21 mph W	4.7 ft	7:47 am · 7:11 pm	ECMWF
Mon 2	Light rain	44 / 54 °F	69% · 0.42 in	5 mph E	0.9 ft	8:57 am · 8:28 pm	ECMWF
Tue 3	Light rain	44 / 53 °F	59% · 0.13 in	14 mph WNW	3.1 ft	10:20 am · 10:10 pm	ECMWF
Wed 4	Heavy drizzle	44 / 51 °F	45% · 0.13 in	15 mph W	2.7 ft	11:40 am	ECMWF
Thu 5	Overcast	44 / 60 °F	27%	9 mph S	0.9 ft	12:02 am · 12:38 pm	ECMWF
Fri 6	Light drizzle	41 / 56 °F	51% · 0.14 in	18 mph W	3.7 ft	1:09 am · 1:21 pm	ECMWF
Sat 7	Mainly clear	41 / 43 °F	43%	14 mph WNW	5.6 ft	1:56 am · 1:57 pm	ECMWF
Sun 8	Light rain	39 / 46 °F	33% · 0.35 in	14 mph N	5.1 ft	2:37 am · 2:29 pm	ECMWF
Mon 9	Light drizzle	37 / 41 °F	31% · 0.06 in	12 mph NW	4.7 ft	3:15 am · 3:00 pm	ECMWF
Tue 10	Light snow	36 / 44 °F	31% · 0.33 in	17 mph WSW	5.4 ft	3:52 am · 3:30 pm	ECMWF
Wed 11	Light drizzle	35 / 42 °F	25% · 0.06 in	11 mph W	4.5 ft	4:28 am · 4:00 pm	ECMWF

Each day comes from the best model covering this spot: regional ones first (HRRR and NBM in the U.S., AROME, ICON-EU), then ECMWF; day 16, NOAA GFS. Waves: Météo-France up to day 10, then ECMWF WAM, coarser and further offshore. High tides: our own tide calculation.

Today, every 3 hours

Time	12:00 am	3:00 am	6:00 am	9:00 am	12:00 pm	3:00 pm	6:00 pm	9:00 pm
Sky	Mainly clear	Mainly clear	Clear	Partly cloudy	Overcast	Overcast	Overcast	Overcast
Temperature	44°	44°	43°	51°	54°	56°	55°	53°
Chance of rain	12%	4%	0%	0%	0%	0%	6%	18%
Rain	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in
Wind (mph)	9 NW	11 WNW	5 WNW	7 WSW	9 SSW	9 S	12 S	9 S
Humidity	60%	61%	63%	46%	44%	45%	73%	70%
UV	0	0	0	2	2	0	0	0
Model	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF

Do the models agree?

Low confidence

They don't agree on wind today: it may change, so check again closer to the day.

What 4 forecast models say for the next few days. The closer they are, the more reliable the forecast.

HighRainWind

Do the models agree? · High
High (°F)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	56°	62°	61°	49°	54°	53°	51°
AIFS	57°	61°	59°	52°	53°	52°	53°
GFS	53°	61°	61°	47°	52°	51°	48°
ICON	53°	60°	61°	48°	52°	51°	52°
Confidence	high	high	high	high	high	high	high

Do the models agree? · Rain
Rain	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	0.04 in	0.43 in	0.07 in	0.02 in	0.42 in	0.13 in	0.13 in
AIFS	0.11 in	0.39 in	0.08 in	0.05 in	0.20 in	0.09 in	0
GFS	0	0.42 in	0.10 in	0.03 in	0.51 in	0.01 in	0
ICON	0.01 in	0.09 in	0	0	0.18 in	0	0
Confidence	medium	medium	medium	medium	medium	medium	medium

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	1222	817	1832	2141	527	1433	1531
AIFS	27	13	28	29	12	24	21
GFS	1126	1123	1635	1940	1527	1635	1635
ICON	1326	613	1737	2045	1123	1736	1124
Confidence	low	medium	medium	medium	medium	medium	medium

Chance of rain from the ensemble models

Model	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF (51 scenarios)	70%	99%	70%	37%	69%	59%	45%
GFS (GEFS, 31 scenarios)	29%	84%	71%	44%	50%	45%	26%

Each model's day runs midnight to midnight local time; models that reach fewer days are left blank. Rain: daily total. Wind: the day's highest average wind and, in small type, the strongest gust. Highlighted: values that stand out from the rest. The chance of rain comes from many runs of the same model with slightly different starting data.

Outlook

How the coming weeks and months compare with what is normal for the time of year. It is a trend, not a day-by-day forecast.

Next few weeks, compared with normal: a bit cooler, normal rain and a near-normal sea.

Next 6 weeks

When	TemperatureTemp.	Rain	Sea	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	Below −3.8 °F	Normal	Normal −0.4 °F	—
Nov 9 – Nov 15Nov 9–Nov 15	A bit below −1.3 °F	Normal	A bit below −0.5 °F	—
Nov 16 – Nov 22Nov 16–Nov 22	Normal −0.2 °F	Normal	Normal −0.4 °F	49° / 45°
Nov 23 – Nov 29Nov 23–Nov 29	A bit above +0.9 °F	Normal	Normal 0.0 °F	47° / 43°
Nov 30 – Dec 6Nov 30–Dec 6	Normal +0.7 °F	Normal	Normal +0.2 °F	45° / 41°

Coming months

When	TemperatureTemp.	Rain	Sea
November	Above +3.2 °F	Normal	—
December	Above +2.7 °F	Normal	—
January	A bit above +2.5 °F	Normal	—
February	Above +2.9 °F	Normal	—
March	A bit above +2.2 °F	Normal	—

Weeks: ECMWF 46-day (average of its scenarios), against the normal of the last 20 years for those dates. Months: ECMWF SEAS5. Rain: total against normal. The further ahead, the closer it gets to normal and the less detail it can give.

Mutsu climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Mutsu is from June to September: highs of 68 °F to 78 °F, about 10 rainy days a month and 5 hours of sunshine a day.

Typhoon season: from August to September, peaking in August. In the last 30 years (1996–2025), 8 tropical cyclones passed within 93 mi of Mutsu, about 3 every 10 years; 3 of them with hurricane-force winds (74 mph or more). The most recent: Chanthu, in August 2016.

35° 24°

JanJ
36° 23°

FebF
42° 29°

MarM
54° 39°

AprA
63° 48°

MayM
68° 55°

JunJ
74° 63°

JulJ
78° 66°

AugA
73° 58°

SepS
64° 47°

OctO
53° 38°

NovN
40° 29°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves	Cyclones
JanuaryJan	35°	24°	4.23 in	17	3.5	49°	5.8 ft	–
FebruaryFeb	36°	23°	2.84 in	14	4.6	45°	5.3 ft	–
MarchMar	42°	29°	2.85 in	11	5.3	45°	4.9 ft	–
AprilApr	54°	39°	3.15 in	9	5.8	47°	4.5 ft	–
MayMay	63°	48°	3.32 in	9	5.7	51°	4.1 ft	–
JuneJun	68°	55°	3.71 in	8	5.0	58°	3.9 ft	–
JulyJul	74°	63°	5.54 in	11	4.2	65°	3.5 ft	–
AugustAug	78°	66°	5.61 in	11	4.7	71°	4.2 ft	4
SeptemberSep	73°	58°	6.33 in	11	4.6	71°	4.8 ft	3
OctoberOct	64°	47°	4.62 in	11	4.5	66°	5.2 ft	1
NovemberNov	53°	38°	4.42 in	13	3.0	59°	5.2 ft	–
DecemberDec	40°	29°	4.81 in	16	2.6	54°	5.9 ft	–

Month	Water	Waves	Cyclones
Jan	49°	5.8 ft	–
Feb	45°	5.3 ft	–
Mar	45°	4.9 ft	–
Apr	47°	4.5 ft	–
May	51°	4.1 ft	–
Jun	58°	3.9 ft	–
Jul	65°	3.5 ft	–
Aug	71°	4.2 ft	4
Sep	71°	4.8 ft	3
Oct	66°	5.2 ft	1
Nov	59°	5.2 ft	–
Dec	54°	5.9 ft	–

Days: rainy days in the month. Sun: hours a day.

A normal year brings 51.42 in of rain on about 139 days and about 1,650 hours of sunshine.

Cyclones: how many tropical cyclones (tropical storms, hurricanes and typhoons) passed within 93 mi in each month from 1996 to 2025, according to IBTrACS (NOAA).

1991–2020 averages. Highs, lows and rainfall: TerraClimate; rainy days (0.04 in or more): NASA POWER (MERRA-2); sunshine hours: estimated from solar radiation; water: NOAA OISST; waves (average height): ERA5, 2011–2020. Normals are not a forecast: any given year can turn out very different. Sources and licenses

Temperature

Now55 °Ffeels like 47 °F

Tomorrow52 / 62 °F

It's 55 °F now (feels like 47 °F). Today, 43 °F to 56 °F; tomorrow, 52 °F to 62 °F.

Chance of rain

Today 70% 0.04 in
Fri 30 99% 0.43 in
Sat 31 70% 0.07 in
Sun 1 37% 0.02 in
Mon 2 69% 0.42 in
Tue 3 59% 0.13 in
Wed 4 45% 0.13 in

Today the chance of rain reaches 70%, with 0.04 in in total. The next day with likely rain is Friday 30: 99% and 0.43 in.

Recent rain: last 24 hours, 0.05 in; last 3 days, 0.26 in; last 7 days, 0.63 in.

Humidity and dew point

Humidity43%

Dew point33 °F

Humidity is 43% now and the dew point is 33 °F.

The dew point is the temperature at which the air becomes saturated: the higher it is, the heavier the air feels.

Visibility and fog

Now15 migood

Clouds100%

Visibility is good now (15 mi). No fog expected today.

The model gives visibility up to about 15 mi: beyond that, the horizon is clear.

UV index

Now2

Today's peak3low

Fri 30: 2 · Sat 31: 2 · Sun 1: 2

Index	Level	What to do
0–2	low	No special protection needed.
3–5	moderate	Hat, sunglasses and sunscreen around midday.
6–7	high	Sunscreen, hat and shade between 12 and 4 pm.
8–10	very high	Avoid the midday sun; reflection off the water adds to it.
11+	extreme	Avoid the sun between 11 am and 5 pm; protect yourself even if it is cloudy.

Reflection off water and sand adds radiation: protect yourself more on a boat or at the beach.

Barometric pressure

↗ Rising Anglers say fish bite less for a while
→ Steady Anglers expect normal activity
↘ Falling · now Anglers say fish feed more before the change

29.8030.0030.20 29.70

Falling now (−0.06 inHg in 3 hours). Over the next 48 hours: −0.52 inHg. Falling pressure: anglers say fish feed more before the change. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityFair · 31

Saharan dustNo

Previous days

The weather over the last 30 days, as the models analyzed it. Tap a day to see it hour by hour.

Day	Sky	Low / high	Rain	Max wind
Wed 28	Light drizzle	41 / 46 °F	0.14 in	19 mph WNW
Tue 27	Drizzle	47 / 59 °F	0.12 in	12 mph SSW
Mon 26	Overcast	49 / 57 °F	0	8 mph NNW
Sun 25	Drizzle	53 / 66 °F	0.27 in	9 mph W
Sat 24	Drizzle	51 / 63 °F	0.10 in	5 mph SSW
Fri 23	Partly cloudy	49 / 60 °F	0	11 mph W
Thu 22	Light drizzle	49 / 54 °F	0.04 in	19 mph WNW

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Heavy drizzle	56 / 65 °F	0.70 in	14 mph SSW
Tue 20	Overcast	53 / 66 °F	0	6 mph ESE
Mon 19	Rain	58 / 68 °F	0.78 in	14 mph SSW
Sun 18	Overcast	51 / 61 °F	0	8 mph SE
Sat 17	Overcast	53 / 61 °F	0	19 mph WNW
Fri 16	Light rain	56 / 64 °F	0.27 in	14 mph WSW
Thu 15	Light drizzle	55 / 63 °F	0.07 in	19 mph WSW
Wed 14	Light rain	56 / 68 °F	0.27 in	17 mph SW
Tue 13	Partly cloudy	60 / 68 °F	0	12 mph SE
Mon 12	Light drizzle	58 / 68 °F	0.01 in	8 mph ENE
Sun 11	Light drizzle	58 / 69 °F	0.02 in	4 mph W
Sat 10	Overcast	54 / 71 °F	0	2 mph SE
Fri 9	Mainly clear	58 / 72 °F	0	10 mph SW
Thu 8	Clear sky	58 / 70 °F	0	14 mph WSW
Wed 7	Mainly clear	56 / 68 °F	0	14 mph WNW
Tue 6	Light drizzle	59 / 69 °F	0.04 in	12 mph W
Mon 5	Light drizzle	58 / 68 °F	0.04 in	17 mph SE
Sun 4	Overcast	53 / 64 °F	0	6 mph ESE
Sat 3	Light drizzle	55 / 63 °F	0.02 in	12 mph WNW
Fri 2	Light drizzle	56 / 64 °F	0.01 in	20 mph W
Thu 1	Drizzle	59 / 69 °F	0.17 in	14 mph SW
Wed 30	Light drizzle	58 / 69 °F	0.01 in	9 mph S
Tue 29	Light drizzle	61 / 69 °F	0.02 in	18 mph W

These are the models at the start of each day (ECMWF and GFS; waves from Météo-France), not readings from a weather station: there can be differences at specific spots.

Questions about the weather in MutsuQuestions

What's the weather like today in Mutsu?

Drizzle, from 43 °F to 56 °F, with a gentle breeze from the south-southwest (9 mph) and a 70% chance of rain.

Will it rain tomorrow in Mutsu?

On Friday 30 the chance of rain is 99% (0.43 in): light rain.

How warm will it be this week?

Between a low of 43 °F and a high of 62 °F; the warmest day, Friday 30.

What's the UV index today?

It reaches 3 (low). No special protection needed.

Is the pressure rising or falling?

It's 30.22 inHg and falling: +0.31 inHg over the last 24 hours.

When is the best time to visit Mutsu?

The best time to visit Mutsu is from June to September: highs of 68 °F to 78 °F, about 10 rainy days a month and 5 hours of sunshine a day.

What is the weather like in Mutsu in October?

In October, Mutsu normally sees highs of 64 °F and lows of 47 °F, with about 11 rainy days (4.62 in for the month) and 5 hours of sunshine a day. The sea is around 66 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Mutsu?

The warmest is August, with average highs of 78 °F, and the coldest February, with lows of 23 °F. The wettest is September (6.33 in) and the driest, February.

When is typhoon season in Mutsu?

Typhoon season: from August to September, peaking in August. In the last 30 years (1996–2025), 8 tropical cyclones passed within 93 mi of Mutsu, about 3 every 10 years; 3 of them with hurricane-force winds (74 mph or more). The most recent: Chanthu, in August 2016.

More about Mutsu today

Weather near Mutsu

Only places with a different forecast: spots a few miles apart share the same model cell and wouldn't add anything.

Learn more

Weather: Open-Meteo, CC BY 4.0, with the best model for each spot and lead time (NOAA HRRR and NBM in the U.S., Météo-France AROME, DWD ICON-EU, ECMWF IFS and NOAA GFS); ECMWF grid point 3.2 mi away. The comparison also uses ICON (DWD), AIFS (ECMWF) and ARPEGE (Météo-France). Outlook: ECMWF 46-day and SEAS5. Chance of rain from ensemble models (ECMWF, GEFS and NBM). UV, air quality and pollen: CAMS (Copernicus).

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 12:48 pm (local time).

Spotted a mistake? Tell us · Where the weather and sea data come from