Weather in Port-Katon

14-day forecast · updated today, Thursday, October 29, at 8:50 am (GMT+3)

Now · overcast 50 °F

Feels like: 39 °F
Low / high: 48 / 63 °F
Rain: 0%
Wind: 18 mph E

↗ 30.15 inHg · rising

Today in Port-Katon: overcast, 48 °F to 63 °F, with a 0% chance of rain and a fresh breeze from the east (18 mph). Tomorrow, overcast, 49 °F to 60 °F and a 10% chance of rain. The warmest day of the week is Tuesday 3, at 64 °F. Next likely rain: Saturday 31 (70%).

Temperatures for the next 14 days

63° 48°
Today
60° 49°
Fri 30
60° 52°
Sat 31
58° 52°
Sun 1
59° 52°
Mon 2
64° 49°
Tue 3
57° 51°
Wed 4
49° 41°
Thu 5
42° 39°
Fri 6
46° 35°
Sat 7
41° 35°
Sun 8
49° 41°
Mon 9
46° 37°
Tue 10
42° 33°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	Model
Today · 29	Overcast	48 / 63 °F	0%	19 mph E	3.1 ft	ICON-EU
Fri 30	Overcast	49 / 60 °F	10%	15 mph E	3.0 ft	ICON-EU
Sat 31	Light showers	52 / 60 °F	70% · 0.13 in	7 mph SE	1.1 ft	ICON-EU
Sun 1	Fog	52 / 58 °F	16%	4 mph WNW	0.1 ft	ICON-EU
Mon 2	Overcast	52 / 59 °F	2%	6 mph NE	1.1 ft	ICON-EU
Tue 3	Overcast	49 / 64 °F	14%	8 mph ENE	1.0 ft	ICON-EU + ECMWF
Wed 4	Heavy drizzle	51 / 57 °F	47% · 0.47 in	14 mph SSW	2.0 ft	ECMWF
Thu 5	Light drizzle	41 / 49 °F	37% · 0.07 in	15 mph W	2.8 ft	ECMWF
Fri 6	Overcast	39 / 42 °F	21%	11 mph W	2.4 ft	ECMWF
Sat 7	Light drizzle	35 / 46 °F	20% · 0.09 in	11 mph SW	1.4 ft	ECMWF
Sun 8	Overcast	35 / 41 °F	18%	11 mph WNW	1.1 ft	ECMWF
Mon 9	Light drizzle	41 / 49 °F	14% · 0.02 in	12 mph WSW	1.2 ft	ECMWF
Tue 10	Overcast	37 / 46 °F	12%	13 mph WNW	1.3 ft	ECMWF
Wed 11	Mainly clear	33 / 42 °F	14%	8 mph WNW	0.9 ft	ECMWF

Each hour comes from the best model for this spot: ICON-EU until Tuesday 3 4:00 am; then ECMWF until Thursday 12 6:00 pm; then GFS.

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.

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	Overcast	Overcast	Overcast	Overcast	Overcast	Overcast	Overcast	Overcast
Temperature	54°	51°	49°	50°	59°	63°	60°	56°
Chance of rain	0%	0%	0%	0%	0%	0%	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)	13 E	15 E	18 ENE	18 E	19 E	18 E	12 E	13 ENE
Humidity	51%	60%	65%	60%	47%	39%	37%	43%
UV	0	0	0	1	2	1	0	0
Model	ICON-EU	ICON-EU	ICON-EU	ICON-EU	ICON-EU	ICON-EU	ICON-EU	ICON-EU

Do the models agree?

Medium confidence

They broadly agree, but not quite on wind today: take it with some caution.

What 6 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	62°	62°	63°	63°	68°	64°	57°
AIFS	62°	59°	61°	58°	58°	58°	52°
GFS	63°	61°	58°	59°	58°	64°	56°
ICON	64°	61°	60°	61°	63°	62°	56°
ARPEGE	63°	60°	58°	56°	—	—	—
ICON-EU	63°	60°	60°	58°	59°	—	—
Confidence	high	high	high	high	high	medium	high

Do the models agree? · Rain
Rain	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	0	0	0.20 in	0.02 in	0.01 in	0	0.47 in
AIFS	0	0.03 in	0.16 in	0.02 in	0	0	0.62 in
GFS	0	0.00 in	0.21 in	0.00 in	0	0	0.02 in
ICON	0	0	0.18 in	0	0	0	0.03 in
ARPEGE	0	0.00 in	0.09 in	0	—	—	—
ICON-EU	0	0	0.13 in	0	0	—	—
Confidence	high	high	high	high	high	high	low

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	2037	1732	1118	615	927	823	1425
AIFS	20	18	11	6	7	8	10
GFS	2845	2438	1627	1424	1325	1732	1529
ICON	1735	1428	715	511	613	715	817
ARPEGE	2740	2132	1421	610	—	—	—
ICON-EU	1933	1527	713	49	611	—	—
Confidence	medium	medium	high	high	high	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)	0%	10%	70%	16%	2%	14%	47%
GFS (GEFS, 31 scenarios)	0%	27%	45%	10%	11%	13%	29%

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 and wetter.

Next 6 weeks

When	TemperatureTemp.	Rain	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	Normal −0.4 °F	Above +81%	—
Nov 9 – Nov 15Nov 9–Nov 15	A bit below −1.4 °F	Above +62%	—
Nov 16 – Nov 22Nov 16–Nov 22	A bit above +1.4 °F	A bit above +49%	47° / 40°
Nov 23 – Nov 29Nov 23–Nov 29	A bit above +1.6 °F	Above +54%	44° / 37°
Nov 30 – Dec 6Nov 30–Dec 6	A bit above +1.8 °F	A bit above +38%	42° / 36°

Coming months

When	TemperatureTemp.	Rain
November	A bit above +1.4 °F	A bit above +38%
December	A bit above +1.3 °F	Normal
January	A bit above +2.0 °F	A bit above +23%
February	A bit above +2.3 °F	A bit above +39%
March	A bit above +2.2 °F	A bit above +26%

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).

Port-Katon climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Port-Katon is from May to September: highs of 72 °F to 86 °F, about 6 rainy days a month and 8 hours of sunshine a day.

33° 23°

JanJ
36° 24°

FebF
45° 31°

MarM
60° 43°

AprA
72° 55°

MayM
80° 63°

JunJ
86° 67°

JulJ
86° 66°

AugA
74° 56°

SepS
60° 45°

OctO
45° 34°

NovN
35° 27°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves
JanuaryJan	33°	23°	1.85 in	8	2.3	39°	1.8 ft
FebruaryFeb	36°	24°	1.58 in	6	3.6	39°	2.0 ft
MarchMar	45°	31°	1.59 in	7	4.7	40°	1.8 ft
AprilApr	60°	43°	1.35 in	5	5.9	50°	1.6 ft
MayMay	72°	55°	1.81 in	7	7.8	63°	1.2 ft
JuneJun	80°	63°	2.03 in	7	8.9	73°	1.2 ft
JulyJul	86°	67°	1.63 in	6	9.0	77°	1.2 ft
AugustAug	86°	66°	1.51 in	5	8.8	76°	1.2 ft
SeptemberSep	74°	56°	1.50 in	5	6.3	67°	1.5 ft
OctoberOct	60°	45°	1.26 in	6	4.5	57°	1.6 ft
NovemberNov	45°	34°	1.55 in	6	2.9	46°	1.8 ft
DecemberDec	35°	27°	2.00 in	7	2.2	41°	2.1 ft

Month	Water	Waves
Jan	39°	1.8 ft
Feb	39°	2.0 ft
Mar	40°	1.8 ft
Apr	50°	1.6 ft
May	63°	1.2 ft
Jun	73°	1.2 ft
Jul	77°	1.2 ft
Aug	76°	1.2 ft
Sep	67°	1.5 ft
Oct	57°	1.6 ft
Nov	46°	1.8 ft
Dec	41°	2.1 ft

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

A normal year brings 19.64 in of rain on about 73 days and about 2,050 hours of sunshine.

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

Now50 °Ffeels like 39 °F

Tomorrow49 / 60 °F

It's 50 °F now (feels like 39 °F). Today, 48 °F to 63 °F; tomorrow, 49 °F to 60 °F.

Chance of rain

Today 0%
Fri 30 10%
Sat 31 70% 0.13 in
Sun 1 16%
Mon 2 2%
Tue 3 14%
Wed 4 47% 0.47 in

Today the chance of rain reaches 0%. The next day with likely rain is Saturday 31: 70% and 0.13 in.

No rain in the last 7 days.

Humidity and dew point

Humidity61%

Dew point37 °F

Humidity is 61% now and the dew point is 37 °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

Now25 migood

Clouds96%

Visibility is good now (25 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 peak2low

Fri 30: 2 · Sat 31: 1 · 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 · now Anglers say fish bite less for a while
→ Steady Anglers expect normal activity
↘ Falling Anglers say fish feed more before the change

30.0030.1030.20 30.03

Rising now (+0.03 inHg in 3 hours). Over the next 48 hours: −0.08 inHg. Rising pressure: anglers say fish bite less for a while. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityFair · 26

PollenNoneToday, at most none.

Pollen: Copernicus CAMS model (a rough guide, not a pollen trap). Levels use each type's usual thresholds.

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	Max wind
Wed 28	Overcast	49 / 64 °F	18 mph E
Tue 27	Overcast	47 / 65 °F	18 mph E
Mon 26	Overcast	46 / 64 °F	15 mph E
Sun 25	Clear sky	48 / 64 °F	18 mph E
Sat 24	Mainly clear	52 / 68 °F	16 mph E
Fri 23	Overcast	54 / 66 °F	10 mph E
Thu 22	Overcast	53 / 68 °F	11 mph E

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Heavy drizzle	53 / 71 °F	0.18 in	8 mph E
Tue 20	Overcast	51 / 69 °F	0	10 mph ENE
Mon 19	Light drizzle	51 / 65 °F	0.01 in	11 mph SSE
Sun 18	Drizzle	58 / 74 °F	0.13 in	13 mph ESE
Sat 17	Overcast	58 / 71 °F	0	8 mph E
Fri 16	Light rain	59 / 73 °F	0.18 in	11 mph SE
Thu 15	Light rain	61 / 75 °F	0.48 in	13 mph ESE
Wed 14	Light drizzle	58 / 77 °F	0.04 in	9 mph SSE
Tue 13	Drizzle	56 / 75 °F	0.07 in	11 mph ESE
Mon 12	Clear sky	56 / 81 °F	0	11 mph ESE
Sun 11	Partly cloudy	51 / 77 °F	0	9 mph ESE
Sat 10	Overcast	55 / 72 °F	0	9 mph SSW
Fri 9	Partly cloudy	51 / 77 °F	0	8 mph SSE
Thu 8	Clear sky	55 / 74 °F	0	8 mph SW
Wed 7	Overcast	51 / 71 °F	0	9 mph WSW
Tue 6	Overcast	52 / 71 °F	0	9 mph SW
Mon 5	Light drizzle	48 / 68 °F	0.01 in	12 mph SW
Sun 4	Mainly clear	44 / 62 °F	0	7 mph W
Sat 3	Overcast	44 / 62 °F	0	10 mph NW
Fri 2	Overcast	51 / 62 °F	0	15 mph NNE
Thu 1	Drizzle	54 / 64 °F	0.24 in	16 mph NE
Wed 30	Light rain	56 / 60 °F	0.48 in	17 mph NNE
Tue 29	Overcast	59 / 71 °F	0	17 mph NE

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 Port-KatonQuestions

What's the weather like today in Port-Katon?

Overcast, from 48 °F to 63 °F, with a fresh breeze from the east (18 mph) and a 0% chance of rain.

Will it rain tomorrow in Port-Katon?

On Friday 30 the chance of rain is 10% (0.00 in): overcast.

How warm will it be this week?

Between a low of 48 °F and a high of 64 °F; the warmest day, Tuesday 3.

What's the UV index today?

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

Is the pressure rising or falling?

It's 30.15 inHg and rising: −0.05 inHg over the last 24 hours.

When is the best time to visit Port-Katon?

The best time to visit Port-Katon is from May to September: highs of 72 °F to 86 °F, about 6 rainy days a month and 8 hours of sunshine a day.

What is the weather like in Port-Katon in October?

In October, Port-Katon normally sees highs of 60 °F and lows of 45 °F, with about 6 rainy days (1.26 in for the month) and 5 hours of sunshine a day. The sea is around 57 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Port-Katon?

The warmest is July, with average highs of 86 °F, and the coldest January, with lows of 23 °F. The wettest is June (2.03 in) and the driest, October.

More about Port-Katon today

Weather near Port-Katon

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 8.9 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