Weather in Saijō

14-day forecast · updated today, Thursday, October 29, at 10:27 am (GMT+9)

Now · clear sky 65 °F

Feels like: 64 °F
Low / high: 52 / 67 °F
Rain: 43% · 0.02 in
Wind: 4 mph ENE

→ 30.25 inHg · steady

Today in Saijō: light drizzle, 52 °F to 67 °F, with a 43% chance of rain (0.02 in) and a light breeze from the east-northeast (4 mph). Tomorrow, light rain, 61 °F to 71 °F and a 99% chance of rain. The warmest day of the week is Monday 2, at 72 °F.

Temperatures for the next 14 days

67° 52°
Today
71° 61°
Fri 30
71° 57°
Sat 31
64° 52°
Sun 1
72° 55°
Mon 2
66° 56°
Tue 3
62° 57°
Wed 4
71° 57°
Thu 5
67° 54°
Fri 6
60° 53°
Sat 7
66° 55°
Sun 8
59° 50°
Mon 9
62° 49°
Tue 10
63° 48°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 29	Light drizzle	52 / 67 °F	43% · 0.02 in	6 mph E	0.5 ft	1:05 pm	ECMWF
Fri 30	Light rain	61 / 71 °F	99% · 0.42 in	7 mph SW	0.3 ft	12:29 am · 1:54 pm	ECMWF
Sat 31	Mainly clear	57 / 71 °F	6%	12 mph W	0.8 ft	1:10 am · 2:49 pm	ECMWF
Sun 1	Overcast	52 / 64 °F	2%	3 mph SSE	0.4 ft	2:01 am · 3:56 pm	ECMWF
Mon 2	Light rain	55 / 72 °F	88% · 0.25 in	14 mph WSW	0.5 ft	3:17 am · 5:14 pm	ECMWF
Tue 3	Overcast	56 / 66 °F	12%	6 mph N	0.3 ft	5:08 am · 6:31 pm	ECMWF
Wed 4	Light drizzle	57 / 62 °F	14% · 0.01 in	10 mph E	0.7 ft	6:50 am · 7:35 pm	ECMWF
Thu 5	Light drizzle	57 / 71 °F	31% · 0.02 in	6 mph SSW	0.4 ft	8:02 am · 8:25 pm	ECMWF
Fri 6	Clear sky	54 / 67 °F	25%	11 mph NW	0.7 ft	8:56 am · 9:05 pm	ECMWF
Sat 7	Overcast	53 / 60 °F	14%	9 mph ENE	1.6 ft	9:41 am · 9:38 pm	ECMWF
Sun 8	Overcast	55 / 66 °F	12%	6 mph ESE	1.3 ft	10:22 am · 10:09 pm	ECMWF
Mon 9	Partly cloudy	50 / 59 °F	18%	9 mph NNE	1.6 ft	11:00 am · 10:37 pm	ECMWF
Tue 10	Partly cloudy	49 / 62 °F	22%	7 mph W	1.8 ft	11:37 am · 11:04 pm	ECMWF
Wed 11	Overcast	48 / 63 °F	12%	6 mph WSW	1.4 ft	12:12 pm · 11:32 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	Mainly clear	Clear sky	Partly cloudy	Overcast	Overcast
Temperature	58°	55°	52°	63°	65°	66°	63°	60°
Chance of rain	0%	0%	0%	0%	0%	0%	0%	16%
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)	3 E	2 E	2 SSE	2 E	6 NE	3 NE	4 SE	2 S
Humidity	78%	85%	71%	63%	66%	68%	79%	86%
UV	0	0	0	2	4	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	67°	71°	71°	64°	72°	66°	62°
AIFS	68°	67°	70°	68°	65°	67°	64°
GFS	67°	71°	69°	65°	70°	64°	62°
ICON	70°	71°	66°	67°	71°	64°	63°
Confidence	high	high	high	high	medium	high	high

Do the models agree? · Rain
Rain	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	0.02 in	0.42 in	0	0	0.25 in	0	0.01 in
AIFS	0.07 in	0.76 in	0.04 in	0	0.38 in	0	0.04 in
GFS	0.00 in	0.43 in	0	0	0.24 in	0	0
ICON	0.02 in	0.24 in	0	0	0.09 in	0	0
Confidence	medium	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	617	722	1225	312	1425	618	1023
AIFS	6	7	9	2	6	7	9
GFS	79	820	817	77	1227	1013	1216
ICON	621	521	923	621	830	621	519
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)	43%	99%	6%	2%	88%	12%	14%
GFS (GEFS, 31 scenarios)	36%	87%	58%	0%	90%	6%	3%

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	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	Normal 0.0 °F	A bit below −32%	—
Nov 9 – Nov 15Nov 9–Nov 15	Normal −0.2 °F	Normal	—
Nov 16 – Nov 22Nov 16–Nov 22	A bit above +1.1 °F	Normal	58° / 46°
Nov 23 – Nov 29Nov 23–Nov 29	A bit above +2.2 °F	A bit above +20%	57° / 44°
Nov 30 – Dec 6Nov 30–Dec 6	A bit above +2.3 °F	A bit above +44%	55° / 42°

Coming months

When	TemperatureTemp.	Rain
November	A bit above +2.3 °F	Normal
December	A bit above +2.0 °F	A bit above +48%
January	A bit above +1.8 °F	A bit above +20%
February	Above +2.9 °F	A bit above +23%
March	A bit above +2.3 °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. The long-range sea temperature isn't usable at this spot (the model's grid cell falls on land).

Saijō climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Saijō is in October and in May: highs of 74 °F to 75 °F, about 9 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), 35 tropical cyclones passed within 93 mi of Saijō, one or two a year; 15 of them with hurricane-force winds (74 mph or more). The most recent: Peipah, in September 2025.

50° 35°

JanJ
52° 36°

FebF
58° 42°

MarM
66° 50°

AprA
75° 59°

MayM
80° 67°

JunJ
86° 75°

JulJ
89° 76°

AugA
82° 69°

SepS
74° 58°

OctO
64° 48°

NovN
54° 38°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves	Cyclones
JanuaryJan	50°	35°	1.85 in	5	4.7	58°	1.3 ft	–
FebruaryFeb	52°	36°	2.67 in	6	4.9	56°	1.1 ft	–
MarchMar	58°	42°	4.48 in	9	5.5	56°	1.0 ft	–
AprilApr	66°	50°	5.92 in	9	6.0	59°	0.8 ft	–
MayMay	75°	59°	6.88 in	10	6.0	64°	0.5 ft	1
JuneJun	80°	67°	10.18 in	13	4.4	71°	0.5 ft	2
JulyJul	86°	75°	9.61 in	13	5.7	77°	0.5 ft	9
AugustAug	89°	76°	3.93 in	11	6.9	81°	0.6 ft	9
SeptemberSep	82°	69°	8.68 in	11	5.3	80°	0.8 ft	11
OctoberOct	74°	58°	7.08 in	8	5.0	74°	1.0 ft	3
NovemberNov	64°	48°	3.21 in	6	4.5	68°	1.0 ft	–
DecemberDec	54°	38°	2.46 in	5	4.2	62°	1.3 ft	–

Month	Water	Waves	Cyclones
Jan	58°	1.3 ft	–
Feb	56°	1.1 ft	–
Mar	56°	1.0 ft	–
Apr	59°	0.8 ft	–
May	64°	0.5 ft	1
Jun	71°	0.5 ft	2
Jul	77°	0.5 ft	9
Aug	81°	0.6 ft	9
Sep	80°	0.8 ft	11
Oct	74°	1.0 ft	3
Nov	68°	1.0 ft	–
Dec	62°	1.3 ft	–

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

A normal year brings 66.93 in of rain on about 107 days and about 1,900 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 64 °F

Tomorrow61 / 71 °F

It's 65 °F now (feels like 64 °F). Today, 52 °F to 67 °F; tomorrow, 61 °F to 71 °F.

Chance of rain

Today 43% 0.02 in
Fri 30 99% 0.42 in
Sat 31 6%
Sun 1 2%
Mon 2 88% 0.25 in
Tue 3 12%
Wed 4 14% 0.01 in

Today the chance of rain reaches 43%, with 0.02 in in total. The next day with likely rain is Friday 30: 99% and 0.42 in.

Recent rain: last 24 hours, 0.00 in; last 3 days, 1.33 in; last 7 days, 3.80 in.

Humidity and dew point

Humidity64%

Dew point52 °F

Humidity is 64% now and the dew point is 52 °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

Clouds15%

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

Now4

Today's peak4moderate

Fri 30: 2 · 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 Anglers say fish bite less for a while
→ Steady · now Anglers expect normal activity
↘ Falling Anglers say fish feed more before the change

30.0030.20 29.96

Steady now (−0.01 inHg in 3 hours). Over the next 48 hours: −0.12 inHg. Steady pressure: anglers expect normal activity. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityFair · 30

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	58 / 67 °F	0	9 mph N
Tue 27	Drizzle	61 / 75 °F	0.09 in	13 mph NW
Mon 26	Heavy rain	68 / 72 °F	2.93 in	14 mph ENE
Sun 25	Drizzle	68 / 74 °F	0.17 in	9 mph E
Sat 24	Rain	64 / 72 °F	0.24 in	8 mph E
Fri 23	Rain	62 / 66 °F	0.39 in	11 mph E
Thu 22	Light drizzle	62 / 71 °F	0.04 in	12 mph NE

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Light rain	66 / 86 °F	0.24 in	13 mph WSW
Tue 20	Light drizzle	66 / 79 °F	0.07 in	4 mph SSE
Mon 19	Heavy drizzle	67 / 78 °F	0.26 in	3 mph ESE
Sun 18	Overcast	61 / 74 °F	0	6 mph ESE
Sat 17	Overcast	61 / 73 °F	0	10 mph E
Fri 16	Overcast	58 / 73 °F	0	4 mph E
Thu 15	Light drizzle	59 / 70 °F	0.01 in	6 mph ENE
Wed 14	Light rain	63 / 75 °F	0.25 in	10 mph NW
Tue 13	Light rain	62 / 78 °F	0.16 in	7 mph ESE
Mon 12	Light drizzle	67 / 77 °F	0.01 in	7 mph E
Sun 11	Overcast	65 / 79 °F	0	5 mph ESE
Sat 10	Partly cloudy	63 / 77 °F	0	6 mph E
Fri 9	Mainly clear	63 / 74 °F	0	6 mph ESE
Thu 8	Clear sky	61 / 72 °F	0	9 mph E
Wed 7	Light drizzle	62 / 72 °F	0.04 in	6 mph ENE
Tue 6	Overcast	65 / 75 °F	0	7 mph NNE
Mon 5	Light rain	64 / 71 °F	0.39 in	5 mph E
Sun 4	Rain	63 / 68 °F	1.37 in	10 mph E
Sat 3	Light drizzle	66 / 73 °F	0.01 in	12 mph E
Fri 2	Light drizzle	67 / 76 °F	0.02 in	11 mph ENE
Thu 1	Partly cloudy	63 / 82 °F	0	4 mph NW
Wed 30	Partly cloudy	66 / 76 °F	0	8 mph E
Tue 29	Light rain	67 / 73 °F	0.74 in	9 mph E

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 SaijōQuestions

What's the weather like today in Saijō?

Light drizzle, from 52 °F to 67 °F, with a light breeze from the east-northeast (4 mph) and a 43% chance of rain.

Will it rain tomorrow in Saijō?

On Friday 30 the chance of rain is 99% (0.42 in): light rain.

How warm will it be this week?

Between a low of 52 °F and a high of 72 °F; the warmest day, Monday 2.

What's the UV index today?

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

Is the pressure rising or falling?

It's 30.25 inHg and steady: +0.04 inHg over the last 24 hours.

When is the best time to visit Saijō?

The best time to visit Saijō is in October and in May: highs of 74 °F to 75 °F, about 9 rainy days a month and 6 hours of sunshine a day.

What is the weather like in Saijō in October?

In October, Saijō normally sees highs of 74 °F and lows of 58 °F, with about 8 rainy days (7.08 in for the month) and 5 hours of sunshine a day. The sea is around 74 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Saijō?

The warmest is August, with average highs of 89 °F, and the coldest January, with lows of 35 °F. The wettest is June (10.18 in) and the driest, January.

When is typhoon season in Saijō?

Typhoon season: from July to September, peaking in September. In the last 30 years (1996–2025), 35 tropical cyclones passed within 93 mi of Saijō, one or two a year; 15 of them with hurricane-force winds (74 mph or more). The most recent: Peipah, in September 2025.

More about Saijō today

Weather near Saijō

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 12 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 10:27 am (local time).

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