Weather in Tsuiki

14-day forecast · updated today, Thursday, October 29, at 3:14 pm (GMT+9)

Now · light drizzle 65 °F

Feels like: 67 °F
Low / high: 49 / 69 °F
Rain: 90% · 0.12 in
Wind: 3 mph NNE

↘ 30.16 inHg · falling

Today in Tsuiki: drizzle, 49 °F to 69 °F, with a 90% chance of rain (0.12 in) and a light air from the north-northeast (3 mph). Tomorrow, drizzle, 59 °F to 71 °F and a 98% chance of rain. The warmest day of the week is Saturday 31, at 71 °F.

Temperatures for the next 14 days

69° 49°
Today
71° 59°
Fri 30
71° 53°
Sat 31
66° 49°
Sun 1
71° 54°
Mon 2
66° 53°
Tue 3
64° 56°
Wed 4
71° 58°
Thu 5
62° 55°
Fri 6
62° 54°
Sat 7
66° 55°
Sun 8
59° 50°
Mon 9
60° 47°
Tue 10
63° 45°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 29	Drizzle	49 / 69 °F	90% · 0.12 in	4 mph SSW	0.5 ft	10:53 am · 10:25 pm	ECMWF
Fri 30	Drizzle	59 / 71 °F	98% · 0.33 in	11 mph WSW	1.2 ft	11:41 am · 11:07 pm	ECMWF
Sat 31	Mainly clear	53 / 71 °F	0%	14 mph W	1.7 ft	12:36 pm	ECMWF
Sun 1	Overcast	49 / 66 °F	2%	7 mph SSE	0.6 ft	12:00 am · 1:44 pm	ECMWF
Mon 2	Light rain	54 / 71 °F	85% · 0.27 in	16 mph WSW	1.6 ft	1:17 am · 3:16 pm	ECMWF
Tue 3	Light drizzle	53 / 66 °F	8% · 0.00 in	8 mph NNW	0.9 ft	3:07 am · 4:50 pm	ECMWF
Wed 4	Light drizzle	56 / 64 °F	13% · 0.02 in	9 mph E	1.3 ft	4:55 am · 5:49 pm	ECMWF
Thu 5	Overcast	58 / 71 °F	26%	7 mph WNW	1.3 ft	6:06 am · 6:30 pm	ECMWF
Fri 6	Mainly clear	55 / 62 °F	20%	13 mph NW	2.0 ft	6:59 am · 7:04 pm	ECMWF
Sat 7	Overcast	54 / 62 °F	8%	8 mph ENE	1.8 ft	7:42 am · 7:35 pm	ECMWF
Sun 8	Overcast	55 / 66 °F	10%	11 mph WNW	2.8 ft	8:20 am · 8:04 pm	ECMWF
Mon 9	Light drizzle	50 / 59 °F	14% · 0.05 in	9 mph NNW	2.6 ft	8:56 am · 8:32 pm	ECMWF
Tue 10	Overcast	47 / 60 °F	14%	10 mph W	2.0 ft	9:31 am · 9:01 pm	ECMWF
Wed 11	Overcast	45 / 63 °F	10%	6 mph WSW	1.6 ft	10:05 am · 9:29 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	Overcast	Overcast	Overcast	Light drizzle	Light drizzle	Light drizzle
Temperature	55°	51°	49°	61°	69°	66°	63°	61°
Chance of rain	0%	0%	0%	0%	0%	39%	41%	75%
Rain	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.01 in	0.00 in	0.01 in
Wind (mph)	0 ENE	1 SSW	3 SSW	1 SW	4 SW	3 NNE	1 E	3 SSE
Humidity	77%	85%	83%	66%	59%	78%	82%	95%
UV	0	0	0	2	2	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 today: 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	69°	71°	71°	66°	71°	66°	64°
AIFS	67°	69°	70°	69°	68°	68°	62°
GFS	70°	69°	71°	68°	71°	66°	64°
ICON	69°	68°	68°	69°	67°	64°	65°
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	0.12 in	0.33 in	0	0	0.27 in	0.00 in	0.02 in
AIFS	0.11 in	0.46 in	0	0.02 in	0.53 in	0	0.03 in
GFS	0.02 in	0.15 in	0	0	0.52 in	0	0
ICON	0.02 in	0.44 in	0	0	0.37 in	0	0
Confidence	medium	medium	high	high	high	high	high

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	414	1126	1432	718	1629	822	925
AIFS	4	9	12	6	12	8	9
GFS	616	1314	1216	79	1542	109	813
ICON	515	726	1027	412	523	515	821
Confidence	high	high	high	high	medium	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)	90%	98%	0%	2%	85%	8%	13%
GFS (GEFS, 31 scenarios)	36%	100%	3%	0%	97%	10%	0%

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: normal temperatures, normal rain and a slightly warmer sea.

Next 6 weeks

When	TemperatureTemp.	Rain	Sea	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	Normal +0.2 °F	A bit below −43%	A bit above +1.1 °F	—
Nov 9 – Nov 15Nov 9–Nov 15	Normal +0.2 °F	Normal	A bit above +0.7 °F	—
Nov 16 – Nov 22Nov 16–Nov 22	A bit above +1.1 °F	Normal	A bit above +1.1 °F	61° / 54°
Nov 23 – Nov 29Nov 23–Nov 29	A bit above +2.0 °F	A bit above +25%	A bit above +1.3 °F	59° / 52°
Nov 30 – Dec 6Nov 30–Dec 6	A bit above +2.2 °F	A bit above +39%	A bit above +1.4 °F	57° / 50°

Coming months

When	TemperatureTemp.	Rain	Sea
November	A bit above +2.2 °F	A bit above +31%	Above +2.3 °F
December	A bit above +1.8 °F	A bit above +48%	Above +1.8 °F
January	A bit above +1.4 °F	A bit above +20%	A bit below −1.1 °F
February	A bit above +2.0 °F	Normal	A bit below −1.3 °F
March	A bit above +1.6 °F	A bit above +24%	Normal −0.2 °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.

Tsuiki climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Tsuiki is in October and in May: highs of 73 °F, about 8 rainy days a month and 5 hours of sunshine a day.

Typhoon season: from August to September, peaking in September. In the last 30 years (1996–2025), 26 tropical cyclones passed within 93 mi of Tsuiki, about 9 every 10 years; 13 of them with hurricane-force winds (74 mph or more). The most recent: Peipah, in September 2025.

49° 35°

JanJ
50° 36°

FebF
57° 41°

MarM
65° 49°

AprA
73° 58°

MayM
78° 66°

JunJ
85° 74°

JulJ
88° 75°

AugA
81° 68°

SepS
73° 58°

OctO
63° 47°

NovN
53° 38°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves	Cyclones
JanuaryJan	49°	35°	2.24 in	7	3.1	56°	3.1 ft	–
FebruaryFeb	50°	36°	2.78 in	8	3.9	53°	2.7 ft	–
MarchMar	57°	41°	3.85 in	10	4.8	54°	2.3 ft	–
AprilApr	65°	49°	5.22 in	10	5.3	57°	1.9 ft	–
MayMay	73°	58°	5.37 in	9	5.7	63°	1.4 ft	–
JuneJun	78°	66°	10.11 in	15	3.9	70°	1.2 ft	1
JulyJul	85°	74°	10.51 in	15	5.2	77°	1.3 ft	4
AugustAug	88°	75°	5.08 in	14	6.3	81°	1.4 ft	10
SeptemberSep	81°	68°	7.73 in	12	4.9	79°	1.9 ft	11
OctoberOct	73°	58°	4.12 in	7	5.1	73°	2.2 ft	–
NovemberNov	63°	47°	2.98 in	7	4.0	67°	2.3 ft	–
DecemberDec	53°	38°	2.61 in	7	3.1	61°	3.1 ft	–

Month	Water	Waves	Cyclones
Jan	56°	3.1 ft	–
Feb	53°	2.7 ft	–
Mar	54°	2.3 ft	–
Apr	57°	1.9 ft	–
May	63°	1.4 ft	–
Jun	70°	1.2 ft	1
Jul	77°	1.3 ft	4
Aug	81°	1.4 ft	10
Sep	79°	1.9 ft	11
Oct	73°	2.2 ft	–
Nov	67°	2.3 ft	–
Dec	61°	3.1 ft	–

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

A normal year brings 62.61 in of rain on about 120 days and about 1,700 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

Now65 °Ffeels like 67 °F

Tomorrow59 / 71 °F

It's 65 °F now (feels like 67 °F). Today, 49 °F to 69 °F; tomorrow, 59 °F to 71 °F.

Chance of rain

Today 90% 0.12 in
Fri 30 98% 0.33 in
Sat 31 0%
Sun 1 2%
Mon 2 85% 0.27 in
Tue 3 8% 0.00 in
Wed 4 13% 0.02 in

Today the chance of rain reaches 90%, with 0.12 in in total. The next day with likely rain is Friday 30: 98% and 0.33 in.

Recent rain: last 24 hours, 0.02 in; last 3 days, 0.11 in; last 7 days, 4.32 in.

Humidity and dew point

Humidity78%

Dew point59 °F

Humidity is 78% now and the dew point is 59 °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

Now1

Today's peak4moderate

Fri 30: 4 · Sat 31: 5 · Sun 1: 3

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

30.0030.20 29.98

Falling now (−0.04 inHg in 3 hours). Over the next 48 hours: −0.05 inHg. Falling pressure: anglers say fish feed more before the change. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityFair · 34

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	Partly cloudy	55 / 67 °F	0	10 mph N
Tue 27	Light drizzle	62 / 72 °F	0.08 in	13 mph NW
Mon 26	Rain	65 / 71 °F	2.37 in	11 mph NNE
Sun 25	Light rain	69 / 73 °F	0.72 in	10 mph NNE
Sat 24	Rain	66 / 76 °F	0.31 in	11 mph ESE
Fri 23	Rain	66 / 71 °F	0.81 in	15 mph E
Thu 22	Overcast	62 / 71 °F	0	11 mph N

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Heavy drizzle	65 / 80 °F	0.26 in	13 mph WSW
Tue 20	Overcast	69 / 86 °F	0	5 mph SW
Mon 19	Light drizzle	68 / 85 °F	0.02 in	3 mph SSW
Sun 18	Overcast	63 / 80 °F	0	11 mph ESE
Sat 17	Overcast	59 / 76 °F	0	9 mph ESE
Fri 16	Overcast	57 / 73 °F	0	5 mph NE
Thu 15	Overcast	56 / 73 °F	0	5 mph NNE
Wed 14	Light rain	63 / 72 °F	0.07 in	14 mph NW
Tue 13	Light rain	69 / 81 °F	0.27 in	11 mph SSW
Mon 12	Light drizzle	70 / 81 °F	0.00 in	8 mph E
Sun 11	Light drizzle	68 / 80 °F	0.03 in	11 mph E
Sat 10	Overcast	70 / 79 °F	0	11 mph ESE
Fri 9	Mainly clear	60 / 76 °F	0	8 mph E
Thu 8	Clear sky	60 / 74 °F	0	7 mph E
Wed 7	Partly cloudy	62 / 76 °F	0	10 mph N
Tue 6	Light drizzle	61 / 75 °F	0.02 in	11 mph NNW
Mon 5	Overcast	66 / 80 °F	0	9 mph WNW
Sun 4	Drizzle	66 / 73 °F	0.10 in	12 mph ESE
Sat 3	Light drizzle	64 / 75 °F	0.01 in	11 mph E
Fri 2	Overcast	65 / 77 °F	0	9 mph N
Thu 1	Mainly clear	61 / 82 °F	0	9 mph NW
Wed 30	Light drizzle	67 / 82 °F	0.01 in	6 mph E
Tue 29	Light drizzle	70 / 76 °F	0.07 in	9 mph ESE

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 TsuikiQuestions

What's the weather like today in Tsuiki?

Drizzle, from 49 °F to 69 °F, with a light air from the north-northeast (3 mph) and a 90% chance of rain.

Will it rain tomorrow in Tsuiki?

On Friday 30 the chance of rain is 98% (0.33 in): drizzle.

How warm will it be this week?

Between a low of 49 °F and a high of 71 °F; the warmest day, Saturday 31.

What's the UV index today?

It reaches 4 (moderate). Hat, sunglasses and sunscreen around midday.

Is the pressure rising or falling?

It's 30.16 inHg and falling: −0.03 inHg over the last 24 hours.

When is the best time to visit Tsuiki?

The best time to visit Tsuiki is in October and in May: highs of 73 °F, about 8 rainy days a month and 5 hours of sunshine a day.

What is the weather like in Tsuiki in October?

In October, Tsuiki normally sees highs of 73 °F and lows of 58 °F, with about 7 rainy days (4.12 in for the month) and 5 hours of sunshine a day. The sea is around 73 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Tsuiki?

The warmest is August, with average highs of 88 °F, and the coldest January, with lows of 35 °F. The wettest is July (10.51 in) and the driest, January.

When is typhoon season in Tsuiki?

Typhoon season: from August to September, peaking in September. In the last 30 years (1996–2025), 26 tropical cyclones passed within 93 mi of Tsuiki, about 9 every 10 years; 13 of them with hurricane-force winds (74 mph or more). The most recent: Peipah, in September 2025.

More about Tsuiki today

Weather near Tsuiki

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 5.7 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 3:14 pm (local time).

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