Weather in Yakumo

14-day forecast · updated today, Thursday, October 29, at 10:15 am (GMT+9)

Now · overcast 51 °F

Feels like: 43 °F
Low / high: 37 / 52 °F
Rain: 100% · 0.97 in
Wind: 9 mph SSW

→ 30.22 inHg · steady

Today in Yakumo: rain, 37 °F to 52 °F, with a 100% chance of rain (0.97 in) and a gentle breeze from the south-southwest (9 mph). Tomorrow, light rain, 45 °F to 61 °F and a 100% chance of rain. The warmest day of the week is Friday 30, at 61 °F.

Temperatures for the next 14 days

52° 37°
Today
61° 45°
Fri 30
57° 39°
Sat 31
44° 37°
Sun 1
49° 37°
Mon 2
46° 40°
Tue 3
45° 34°
Wed 4
56° 34°
Thu 5
52° 37°
Fri 6
38° 34°
Sat 7
38° 33°
Sun 8
36° 31°
Mon 9
38° 32°
Tue 10
39° 32°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 29	Rain	37 / 52 °F	100% · 0.97 in	13 mph SW	6.9 ft	7:02 am · 4:00 pm	ECMWF
Fri 30	Light rain	45 / 61 °F	100% · 0.17 in	6 mph SSW	6.0 ft	7:56 am · 4:38 pm	ECMWF
Sat 31	Light drizzle	39 / 57 °F	73% · 0.07 in	17 mph W	6.3 ft	8:50 am · 5:20 pm	ECMWF
Sun 1	Light drizzle	37 / 44 °F	43% · 0.04 in	19 mph WNW	7.4 ft	9:45 am · 6:07 pm	ECMWF
Mon 2	Drizzle	37 / 49 °F	65% · 0.28 in	6 mph E	2.9 ft	10:42 am · 7:04 pm	ECMWF
Tue 3	Light rain	40 / 46 °F	48% · 0.17 in	16 mph W	3.9 ft	11:36 am · 8:39 pm	ECMWF
Wed 4	Light rain	34 / 45 °F	65% · 0.06 in	13 mph WNW	4.9 ft	12:18 pm	ECMWF
Thu 5	Light drizzle	34 / 56 °F	32% · 0.03 in	4 mph S	2.6 ft	12:09 am · 12:37 pm	ECMWF
Fri 6	Drizzle	37 / 52 °F	59% · 0.38 in	16 mph WNW	6.4 ft	1:29 am · 12:36 pm	ECMWF
Sat 7	Light drizzle	34 / 38 °F	54% · 0.04 in	16 mph WNW	5.8 ft	2:39 am · 12:59 pm	ECMWF
Sun 8	Light rain	33 / 38 °F	35% · 0.43 in	8 mph W	3.1 ft	3:42 am · 1:31 pm	ECMWF
Mon 9	Overcast	31 / 36 °F	33%	11 mph WNW	2.7 ft	4:36 am · 2:06 pm	ECMWF
Tue 10	Heavy drizzle	32 / 38 °F	25% · 0.48 in	14 mph WNW	3.2 ft	5:23 am · 2:42 pm	ECMWF
Wed 11	Heavy drizzle	32 / 39 °F	24% · 0.12 in	11 mph WNW	3.0 ft	6:05 am · 3:17 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	Overcast	Overcast	Light drizzle	Light rain	Rain
Temperature	40°	40°	37°	49°	51°	52°	49°	50°
Chance of rain	10%	6%	0%	0%	12%	78%	100%	100%
Rain	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.01 in	0.09 in	0.18 in
Wind (mph)	11 W	9 W	4 SW	6 SSW	13 SW	12 SSW	9 S	3 S
Humidity	60%	59%	72%	55%	54%	58%	94%	90%
UV	0	0	0	1	2	0	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	52°	61°	57°	44°	49°	46°	45°
AIFS	55°	61°	56°	48°	50°	49°	52°
GFS	53°	62°	58°	45°	46°	48°	46°
ICON	53°	64°	58°	44°	47°	48°	49°
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	0.97 in	0.17 in	0.07 in	0.04 in	0.28 in	0.17 in	0.06 in
AIFS	0.66 in	0.20 in	0.09 in	0.09 in	0.19 in	0.07 in	0.02 in
GFS	0.56 in	0.36 in	0.03 in	0.00 in	0.08 in	0	0
ICON	1.02 in	0.01 in	0	0.03 in	0.46 in	0	0
Confidence	high	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	1327	616	1734	1940	624	1635	1329
AIFS	15	7	19	20	8	15	12
GFS	1130	1019	1732	1936	721	1735	1529
ICON	1123	715	1531	1635	410	1531	921
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)	100%	100%	73%	43%	65%	48%	65%
GFS (GEFS, 31 scenarios)	97%	100%	75%	77%	72%	46%	32%

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 and normal rain.

Next 6 weeks

When	TemperatureTemp.	Rain	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	Below −4.7 °F	Normal	—
Nov 9 – Nov 15Nov 9–Nov 15	A bit below −1.6 °F	Normal	—
Nov 16 – Nov 22Nov 16–Nov 22	Normal −0.7 °F	Normal	43° / 35°
Nov 23 – Nov 29Nov 23–Nov 29	Normal +0.5 °F	Normal	40° / 33°
Nov 30 – Dec 6Nov 30–Dec 6	Normal +0.4 °F	Normal	37° / 30°

Coming months

When	TemperatureTemp.	Rain
November	Above +3.2 °F	Normal
December	Above +2.9 °F	Normal
January	Above +2.7 °F	Normal
February	Above +3.1 °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. The long-range sea temperature isn't usable at this spot (the model's grid cell falls on land).

Yakumo climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Yakumo is from June to September: highs of 67 °F to 77 °F, about 10 rainy days a month and 5 hours of sunshine a day.

Typhoon season: from August to October, peaking in September. In the last 30 years (1996–2025), 6 tropical cyclones passed within 93 mi of Yakumo, about 2 every 10 years. The most recent: Cimaron, in August 2018.

31° 22°

JanJ
32° 23°

FebF
39° 29°

MarM
51° 38°

AprA
60° 47°

MayM
67° 55°

JunJ
74° 63°

JulJ
77° 66°

AugA
72° 59°

SepS
62° 48°

OctO
49° 37°

NovN
36° 27°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves	Cyclones
JanuaryJan	31°	22°	3.75 in	18	1.6	44°	1.9 ft	–
FebruaryFeb	32°	23°	2.89 in	14	3.0	40°	1.7 ft	–
MarchMar	39°	29°	2.63 in	10	4.8	40°	1.4 ft	–
AprilApr	51°	38°	3.05 in	8	5.9	43°	1.2 ft	–
MayMay	60°	47°	3.45 in	9	5.9	48°	1.0 ft	–
JuneJun	67°	55°	3.45 in	8	5.4	57°	1.0 ft	–
JulyJul	74°	63°	5.57 in	11	4.3	65°	0.9 ft	–
AugustAug	77°	66°	5.50 in	11	5.0	70°	1.0 ft	1
SeptemberSep	72°	59°	5.96 in	13	5.2	69°	1.2 ft	4
OctoberOct	62°	48°	4.44 in	13	4.6	62°	1.5 ft	1
NovemberNov	49°	37°	4.34 in	16	2.6	54°	1.6 ft	–
DecemberDec	36°	27°	4.51 in	19	1.3	48°	1.9 ft	–

Month	Water	Waves	Cyclones
Jan	44°	1.9 ft	–
Feb	40°	1.7 ft	–
Mar	40°	1.4 ft	–
Apr	43°	1.2 ft	–
May	48°	1.0 ft	–
Jun	57°	1.0 ft	–
Jul	65°	0.9 ft	–
Aug	70°	1.0 ft	1
Sep	69°	1.2 ft	4
Oct	62°	1.5 ft	1
Nov	54°	1.6 ft	–
Dec	48°	1.9 ft	–

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

A normal year brings 49.53 in of rain on about 150 days and about 1,500 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

Now51 °Ffeels like 43 °F

Tomorrow45 / 61 °F

It's 51 °F now (feels like 43 °F). Today, 37 °F to 52 °F; tomorrow, 45 °F to 61 °F.

Chance of rain

Today 100% 0.97 in
Fri 30 100% 0.17 in
Sat 31 73% 0.07 in
Sun 1 43% 0.04 in
Mon 2 65% 0.28 in
Tue 3 48% 0.17 in
Wed 4 65% 0.06 in

Today the chance of rain reaches 100%, with 0.97 in in total. The next day with likely rain is Friday 30: 100% and 0.17 in.

Recent rain: last 24 hours, 0.10 in; last 3 days, 0.34 in; last 7 days, 0.43 in.

Humidity and dew point

Humidity53%

Dew point34 °F

Humidity is 53% now and the dew point is 34 °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

Clouds99%

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 peak2low

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 · now Anglers expect normal activity
↘ Falling Anglers say fish feed more before the change

29.8030.0030.20 29.71

Steady now (−0.01 inHg in 3 hours). Over the next 48 hours: −0.50 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	Light drizzle	36 / 39 °F	0.26 in	24 mph WNW
Tue 27	Light drizzle	41 / 52 °F	0.08 in	15 mph W
Mon 26	Overcast	44 / 54 °F	0	11 mph WNW
Sun 25	Overcast	50 / 64 °F	0	11 mph WNW
Sat 24	Light drizzle	45 / 61 °F	0.02 in	4 mph SW
Fri 23	Partly cloudy	45 / 58 °F	0	9 mph WSW
Thu 22	Drizzle	41 / 47 °F	0.22 in	19 mph WNW

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Light rain	49 / 62 °F	0.70 in	15 mph W
Tue 20	Overcast	48 / 63 °F	0	5 mph WSW
Mon 19	Rain	54 / 65 °F	1.03 in	15 mph W
Sun 18	Overcast	45 / 61 °F	0	9 mph ESE
Sat 17	Partly cloudy	49 / 58 °F	0	18 mph WNW
Fri 16	Drizzle	52 / 61 °F	0.14 in	11 mph W
Thu 15	Light drizzle	52 / 58 °F	0.02 in	16 mph W
Wed 14	Light rain	53 / 67 °F	0.49 in	15 mph WSW
Tue 13	Light drizzle	53 / 70 °F	0.02 in	10 mph SE
Mon 12	Light drizzle	55 / 65 °F	0.01 in	7 mph ESE
Sun 11	Overcast	54 / 69 °F	0	7 mph WNW
Sat 10	Light drizzle	55 / 70 °F	0.01 in	5 mph SW
Fri 9	Light drizzle	56 / 70 °F	0.02 in	9 mph WSW
Thu 8	Clear sky	55 / 69 °F	0	14 mph WSW
Wed 7	Mainly clear	53 / 66 °F	0	14 mph WNW
Tue 6	Light rain	54 / 67 °F	0.12 in	11 mph W
Mon 5	Light rain	52 / 70 °F	0.43 in	12 mph SE
Sun 4	Overcast	49 / 64 °F	0	4 mph W
Sat 3	Light drizzle	50 / 60 °F	0.05 in	11 mph W
Fri 2	Light drizzle	52 / 59 °F	0.09 in	19 mph W
Thu 1	Rain	56 / 64 °F	0.51 in	13 mph WSW
Wed 30	Light drizzle	54 / 68 °F	0.01 in	6 mph S
Tue 29	Light drizzle	58 / 66 °F	0.13 in	14 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 YakumoQuestions

What's the weather like today in Yakumo?

Rain, from 37 °F to 52 °F, with a gentle breeze from the south-southwest (9 mph) and a 100% chance of rain.

Will it rain tomorrow in Yakumo?

On Friday 30 the chance of rain is 100% (0.17 in): light rain.

How warm will it be this week?

Between a low of 34 °F and a high of 61 °F; the warmest day, Friday 30.

What's the UV index today?

It reaches 2 (low). No special protection needed.

Is the pressure rising or falling?

It's 30.22 inHg and steady: +0.36 inHg over the last 24 hours.

When is the best time to visit Yakumo?

The best time to visit Yakumo is from June to September: highs of 67 °F to 77 °F, about 10 rainy days a month and 5 hours of sunshine a day.

What is the weather like in Yakumo in October?

In October, Yakumo normally sees highs of 62 °F and lows of 48 °F, with about 13 rainy days (4.44 in for the month) and 5 hours of sunshine a day. The sea is around 62 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Yakumo?

The warmest is August, with average highs of 77 °F, and the coldest January, with lows of 22 °F. The wettest is September (5.96 in) and the driest, March.

When is typhoon season in Yakumo?

Typhoon season: from August to October, peaking in September. In the last 30 years (1996–2025), 6 tropical cyclones passed within 93 mi of Yakumo, about 2 every 10 years. The most recent: Cimaron, in August 2018.

More about Yakumo today

Weather near Yakumo

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 1.0 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 10:15 am (local time).

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