Weather in Tsu

14-day forecast · updated today, Thursday, October 29, at 8:50 am (GMT+9)

Now · clear sky 58 °F

Feels like: 56 °F
Low / high: 44 / 65 °F
Rain: 2%
Wind: 1 mph NE

↗ 30.31 inHg · rising

Today in Tsu: overcast, 44 °F to 65 °F, with a 2% chance of rain and calm. Tomorrow, heavy drizzle, 58 °F to 66 °F and a 94% chance of rain. The warmest day of the week is Saturday 31, at 70 °F.

Temperatures for the next 14 days

65° 44°
Today
66° 58°
Fri 30
70° 54°
Sat 31
65° 51°
Sun 1
60° 52°
Mon 2
69° 56°
Tue 3
64° 56°
Wed 4
68° 52°
Thu 5
67° 51°
Fri 6
60° 51°
Sat 7
60° 49°
Sun 8
58° 45°
Mon 9
61° 42°
Tue 10
62° 44°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 29	Overcast	44 / 65 °F	2%	5 mph W	2.6 ft	8:00 am · 7:06 pm	ECMWF
Fri 30	Heavy drizzle	58 / 66 °F	94% · 0.20 in	4 mph NW	1.9 ft	8:50 am · 7:41 pm	ECMWF
Sat 31	Overcast	54 / 70 °F	16%	14 mph NW	3.3 ft	9:47 am · 8:25 pm	ECMWF
Sun 1	Overcast	51 / 65 °F	2%	8 mph WNW	2.6 ft	10:58 am · 9:36 pm	ECMWF
Mon 2	Light rain	52 / 60 °F	77% · 0.27 in	4 mph NW	2.6 ft	12:27 pm · 11:54 pm	ECMWF
Tue 3	Overcast	56 / 69 °F	12%	12 mph NW	3.2 ft	1:49 pm	ECMWF
Wed 4	Overcast	56 / 64 °F	30%	8 mph WNW	2.3 ft	1:48 am · 2:44 pm	ECMWF
Thu 5	Overcast	52 / 68 °F	54%	5 mph NW	1.8 ft	3:00 am · 3:23 pm	ECMWF
Fri 6	Clear sky	51 / 67 °F	33%	16 mph NW	3.4 ft	3:53 am · 3:56 pm	ECMWF
Sat 7	Partly cloudy	51 / 60 °F	12%	14 mph WNW	3.3 ft	4:38 am · 4:25 pm	ECMWF
Sun 8	Overcast	49 / 60 °F	6%	6 mph WNW	1.8 ft	5:18 am · 4:53 pm	ECMWF
Mon 9	Clear sky	45 / 58 °F	14%	13 mph NW	3.3 ft	5:56 am · 5:19 pm	ECMWF
Tue 10	Overcast	42 / 61 °F	15%	11 mph WNW	2.2 ft	6:32 am · 5:44 pm	ECMWF
Wed 11	Overcast	44 / 62 °F	8%	9 mph WNW	1.8 ft	7:07 am · 6:10 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	Clear	Clear	Clear	Clear sky	Partly cloudy	Mainly clear	Overcast	Overcast
Temperature	50°	47°	45°	59°	64°	65°	62°	60°
Chance of rain	0%	0%	0%	0%	0%	2%	0%	0%
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)	5 W	5 W	3 WNW	0 ENE	3 SE	5 ESE	1 S	3 WNW
Humidity	76%	84%	88%	55%	62%	73%	83%	91%
UV	0	0	0	2	5	1	0	0
Model	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF

Do the models agree?

Medium confidence

They broadly agree, but not quite on rain tomorrow: take it with some caution.

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	65°	66°	70°	65°	60°	69°	64°
AIFS	68°	63°	69°	67°	59°	67°	64°
GFS	64°	61°	70°	69°	64°	68°	68°
ICON	64°	65°	69°	67°	63°	67°	62°
Confidence	high	high	high	high	high	high	medium

Do the models agree? · Rain
Rain	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	0	0.20 in	0	0	0.27 in	0	0
AIFS	0.02 in	0.65 in	0.05 in	0	0.33 in	0	0.03 in
GFS	0	0.15 in	0	0	0.30 in	0	0
ICON	0	0.02 in	0	0	0.02 in	0	0.26 in
Confidence	high	medium	medium	high	medium	high	medium

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	514	411	1432	818	415	1227	823
AIFS	7	3	13	7	9	12	8
GFS	510	56	1229	628	829	931	514
ICON	59	410	1729	713	610	1424	58
Confidence	high	high	high	high	high	high	high

Chance of rain from the ensemble models

Model	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF (51 scenarios)	2%	94%	16%	2%	77%	12%	30%
GFS (GEFS, 31 scenarios)	23%	43%	13%	5%	84%	10%	23%

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.

The next few weeks look normal for the time of year.

Next 6 weeks

When	TemperatureTemp.	Rain	Sea	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	Normal +0.4 °F	Normal	A bit above +0.5 °F	—
Nov 9 – Nov 15Nov 9–Nov 15	Normal −0.4 °F	Normal	Normal 0.0 °F	—
Nov 16 – Nov 22Nov 16–Nov 22	A bit above +1.1 °F	Normal	Normal +0.2 °F	61° / 52°
Nov 23 – Nov 29Nov 23–Nov 29	A bit above +2.0 °F	Normal	Normal +0.2 °F	59° / 51°
Nov 30 – Dec 6Nov 30–Dec 6	A bit above +2.2 °F	A bit above +36%	Normal +0.2 °F	57° / 49°

Coming months

When	TemperatureTemp.	Rain	Sea
November	Above +2.7 °F	Normal	Above +2.5 °F
December	A bit above +2.5 °F	Above +51%	Above +2.0 °F
January	A bit above +2.3 °F	Normal	A bit above +1.6 °F
February	Above +3.1 °F	A bit above +22%	Above +1.8 °F
March	A bit above +2.3 °F	Normal	A bit above +1.4 °F

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.

Tsu climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Tsu is in May and in October: highs of 74 °F, about 10 rainy days a month and 6 hours of sunshine a day.

Typhoon season: from July to September, peaking in September. In the last 30 years (1996–2025), 38 tropical cyclones passed within 93 mi of Tsu, one or two a year; 13 of them with hurricane-force winds (74 mph or more). The most recent: Peipah, in September 2025.

49° 34°

JanJ
50° 35°

FebF
56° 39°

MarM
66° 48°

AprA
74° 58°

MayM
79° 66°

JunJ
87° 74°

JulJ
89° 75°

AugA
82° 69°

SepS
73° 58°

OctO
63° 47°

NovN
54° 37°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves	Cyclones
JanuaryJan	49°	34°	2.14 in	7	5.0	57°	1.0 ft	–
FebruaryFeb	50°	35°	2.63 in	8	5.3	56°	1.0 ft	–
MarchMar	56°	39°	4.54 in	9	5.9	56°	1.0 ft	–
AprilApr	66°	48°	5.78 in	9	6.2	59°	1.0 ft	–
MayMay	74°	58°	6.25 in	10	6.2	65°	0.9 ft	–
JuneJun	79°	66°	8.72 in	12	4.9	71°	0.8 ft	5
JulyJul	87°	74°	7.98 in	14	5.7	78°	0.8 ft	8
AugustAug	89°	75°	6.24 in	12	7.2	81°	0.8 ft	7
SeptemberSep	82°	69°	8.56 in	13	5.2	78°	0.9 ft	14
OctoberOct	73°	58°	7.72 in	9	4.9	72°	0.9 ft	4
NovemberNov	63°	47°	3.42 in	7	4.8	67°	0.8 ft	–
DecemberDec	54°	37°	2.45 in	8	4.6	62°	1.0 ft	–

Month	Water	Waves	Cyclones
Jan	57°	1.0 ft	–
Feb	56°	1.0 ft	–
Mar	56°	1.0 ft	–
Apr	59°	1.0 ft	–
May	65°	0.9 ft	–
Jun	71°	0.8 ft	5
Jul	78°	0.8 ft	8
Aug	81°	0.8 ft	7
Sep	78°	0.9 ft	14
Oct	72°	0.9 ft	4
Nov	67°	0.8 ft	–
Dec	62°	1.0 ft	–

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

A normal year brings 66.44 in of rain on about 117 days and about 2,000 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

Now58 °Ffeels like 56 °F

Tomorrow58 / 66 °F

It's 58 °F now (feels like 56 °F). Today, 44 °F to 65 °F; tomorrow, 58 °F to 66 °F.

Chance of rain

Today 2%
Fri 30 94% 0.20 in
Sat 31 16%
Sun 1 2%
Mon 2 77% 0.27 in
Tue 3 12%
Wed 4 30%

Today the chance of rain reaches 2%. The next day with likely rain is Friday 30: 94% and 0.20 in.

Recent rain: last 24 hours, 0.00 in; last 3 days, 1.57 in; last 7 days, 4.35 in.

Humidity and dew point

Humidity56%

Dew point42 °F

Humidity is 56% now and the dew point is 42 °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

Clouds19%

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 peak5moderate

Fri 30: 4 · Sat 31: 4 · Sun 1: 4

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

30.0030.20 29.93

Rising now (+0.04 inHg in 3 hours). Over the next 48 hours: −0.30 inHg. Rising pressure: anglers say fish bite less for a while. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityFair · 27

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	Mainly clear	51 / 65 °F	0	14 mph NW
Tue 27	Light drizzle	61 / 75 °F	0.00 in	16 mph NW
Mon 26	Rain	66 / 69 °F	1.85 in	7 mph N
Sun 25	Rain	69 / 76 °F	0.63 in	7 mph NW
Sat 24	Rain	67 / 71 °F	1.57 in	13 mph ENE
Fri 23	Heavy drizzle	56 / 69 °F	0.30 in	11 mph ESE
Thu 22	Overcast	58 / 71 °F	0	13 mph NW

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Light drizzle	69 / 83 °F	0.06 in	10 mph NW
Tue 20	Light rain	69 / 77 °F	0.41 in	5 mph ENE
Mon 19	Light drizzle	69 / 76 °F	0.02 in	8 mph ESE
Sun 18	Overcast	60 / 75 °F	0	14 mph SE
Sat 17	Overcast	59 / 78 °F	0	10 mph WNW
Fri 16	Overcast	54 / 79 °F	0	10 mph WNW
Thu 15	Overcast	58 / 76 °F	0	9 mph WNW
Wed 14	Rain	63 / 78 °F	0.39 in	13 mph NW
Tue 13	Overcast	61 / 78 °F	0	11 mph SE
Mon 12	Overcast	61 / 82 °F	0	7 mph WNW
Sun 11	Mainly clear	60 / 81 °F	0	5 mph WNW
Sat 10	Mainly clear	61 / 76 °F	0	4 mph S
Fri 9	Mainly clear	61 / 76 °F	0	5 mph ESE
Thu 8	Clear sky	53 / 76 °F	0	6 mph W
Wed 7	Clear sky	60 / 74 °F	0	16 mph NW
Tue 6	Overcast	65 / 77 °F	0	18 mph WNW
Mon 5	Light drizzle	65 / 73 °F	0.04 in	5 mph N
Sun 4	Light drizzle	67 / 74 °F	0.07 in	11 mph ESE
Sat 3	Light drizzle	57 / 76 °F	0.02 in	7 mph WSW
Fri 2	Clear sky	65 / 77 °F	0	14 mph NW
Thu 1	Partly cloudy	64 / 82 °F	0	12 mph WNW
Wed 30	Heavy drizzle	65 / 76 °F	0.06 in	4 mph NW
Tue 29	Light rain	67 / 72 °F	1.17 in	4 mph WNW

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 TsuQuestions

What's the weather like today in Tsu?

Overcast, from 44 °F to 65 °F, with calm and a 2% chance of rain.

Will it rain tomorrow in Tsu?

On Friday 30 the chance of rain is 94% (0.20 in): heavy drizzle.

How warm will it be this week?

Between a low of 44 °F and a high of 70 °F; the warmest day, Saturday 31.

What's the UV index today?

It reaches 5 (moderate). Hat, sunglasses and sunscreen around midday.

Is the pressure rising or falling?

It's 30.31 inHg and rising: +0.22 inHg over the last 24 hours.

When is the best time to visit Tsu?

The best time to visit Tsu is in May and in October: highs of 74 °F, about 10 rainy days a month and 6 hours of sunshine a day.

What is the weather like in Tsu in October?

In October, Tsu normally sees highs of 73 °F and lows of 58 °F, with about 9 rainy days (7.72 in for the month) and 5 hours of sunshine a day. The sea is around 72 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Tsu?

The warmest is August, with average highs of 89 °F, and the coldest January, with lows of 34 °F. The wettest is June (8.72 in) and the driest, January.

When is typhoon season in Tsu?

Typhoon season: from July to September, peaking in September. In the last 30 years (1996–2025), 38 tropical cyclones passed within 93 mi of Tsu, one or two a year; 13 of them with hurricane-force winds (74 mph or more). The most recent: Peipah, in September 2025.

More about Tsu today

Weather near Tsu

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 1.5 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 8:50 am (local time).

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