Weather in Köpmanholmen

14-day forecast · updated today, Thursday, October 29, at 1:20 am (CET)

Now · mainly clear 44 °F

Feels like: 39 °F
Low / high: 41 / 49 °F
Rain: 12%
Wind: 5 mph SSW

→ 29.95 inHg · steady

Today in Köpmanholmen: overcast, 41 °F to 49 °F, with a 12% chance of rain and a light breeze from the south-southwest (5 mph). Tomorrow, fog, 42 °F to 51 °F and a 20% chance of rain. The warmest day of the week is Friday 30, at 51 °F. Next likely rain: Sunday 1 (24%).

Temperatures for the next 14 days

49° 41°
Today
51° 42°
Fri 30
46° 37°
Sat 31
47° 42°
Sun 1
43° 37°
Mon 2
43° 32°
Tue 3
44° 31°
Wed 4
47° 41°
Thu 5
49° 44°
Fri 6
48° 44°
Sat 7
44° 37°
Sun 8
37° 29°
Mon 9
35° 29°
Tue 10
33° 28°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	Model
Today · 29	Overcast	41 / 49 °F	12%	12 mph WSW	2.1 ft	ICON-EU
Fri 30	Fog	42 / 51 °F	20%	15 mph NW	1.6 ft	ICON-EU
Sat 31	Fog	37 / 46 °F	7%	5 mph WSW	0.9 ft	ICON-EU
Sun 1	Light rain	42 / 47 °F	24% · 0.11 in	9 mph WSW	1.4 ft	ICON-EU
Mon 2	Clear sky	37 / 43 °F	15%	10 mph NW	1.6 ft	ICON-EU + ECMWF
Tue 3	Partly cloudy	32 / 43 °F	4%	15 mph NW	1.7 ft	ECMWF
Wed 4	Overcast	31 / 44 °F	13%	11 mph WNW	1.3 ft	ECMWF
Thu 5	Overcast	41 / 47 °F	17%	12 mph WNW	1.5 ft	ECMWF
Fri 6	Overcast	44 / 49 °F	4%	15 mph WNW	1.4 ft	ECMWF
Sat 7	Partly cloudy	44 / 48 °F	7%	13 mph W	1.4 ft	ECMWF
Sun 8	Partly cloudy	37 / 44 °F	11%	21 mph WNW	3.0 ft	ECMWF
Mon 9	Mainly clear	29 / 37 °F	20%	11 mph NW	1.8 ft	ECMWF
Tue 10	Partly cloudy	29 / 35 °F	22%	4 mph NW	0.5 ft	ECMWF
Wed 11	Overcast	28 / 33 °F	25%	6 mph WNW	0.9 ft	ECMWF

Each hour comes from the best model for this spot: ICON-EU until Monday 2 8:00 pm; then ECMWF until Thursday 12 4:00 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	Clear	Mainly clear	Overcast	Mainly clear	Overcast	Partly cloudy	Overcast	Overcast
Temperature	44°	44°	42°	42°	48°	47°	46°	49°
Chance of rain	0%	0%	0%	0%	0%	1%	10%	6%
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 SSW	6 SSW	4 SW	3 SW	3 SW	3 SW	5 WSW	9 W
Humidity	88%	86%	91%	92%	76%	81%	78%	69%
UV	0	0	0	0	0	0	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 rain on Sunday 1: 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	48°	52°	45°	43°	42°	43°	44°
AIFS	45°	50°	42°	44°	42°	44°	51°
GFS	48°	52°	45°	49°	44°	51°	50°
ICON	48°	51°	46°	46°	42°	50°	49°
ARPEGE	49°	49°	45°	46°	—	—	—
ICON-EU	49°	51°	46°	47°	43°	—	—
Confidence	high	high	high	high	high	medium	medium

Do the models agree? · Rain
Rain	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	0	0.04 in	0	0.04 in	0	0	0
AIFS	0.02 in	0.01 in	0	0.07 in	0	0	0
GFS	0	0	0	0.01 in	0	0	0
ICON	0	0	0	0.12 in	0	0	0
ARPEGE	0	0	0.01 in	0.21 in	—	—	—
ICON-EU	0	0	0	0.11 in	0	—	—
Confidence	high	high	high	medium	high	high	high

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	1428	1530	612	1127	1027	1530	1122
AIFS	12	13	6	11	13	13	14
GFS	1330	1533	58	1333	1233	1838	1738
ICON	1128	1334	311	721	927	1127	1335
ARPEGE	1126	1430	613	1020	—	—	—
ICON-EU	1229	1536	514	923	925	—	—
Confidence	high	high	high	high	high	medium	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)	12%	20%	7%	24%	15%	4%	13%
GFS (GEFS, 31 scenarios)	3%	0%	2%	14%	7%	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.

Next few weeks, compared with normal: normal temperatures, normal rain and a warmer sea.

Next 6 weeks

When	TemperatureTemp.	Rain	Sea	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	Above +2.9 °F	Below −79%	Above +2.3 °F	—
Nov 9 – Nov 15Nov 9–Nov 15	Normal +0.2 °F	Normal	Above +2.0 °F	—
Nov 16 – Nov 22Nov 16–Nov 22	Normal +0.2 °F	Normal	A bit above +1.6 °F	37° / 35°
Nov 23 – Nov 29Nov 23–Nov 29	Normal +0.2 °F	A bit above +27%	A bit above +1.4 °F	35° / 33°
Nov 30 – Dec 6Nov 30–Dec 6	Normal +0.4 °F	Normal	A bit above +1.4 °F	34° / 32°

Coming months

When	TemperatureTemp.	Rain	Sea
November	A bit above +1.8 °F	Normal	Above +3.2 °F
December	Above +3.1 °F	Normal	Above +2.9 °F
January	A bit above +1.4 °F	Normal	Above +3.2 °F
February	A bit above +0.9 °F	Normal	Above +2.2 °F
March	A bit above +2.2 °F	Normal	A bit above +1.6 °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.

Köpmanholmen climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Köpmanholmen is in July: highs of 68 °F, about 11 rainy days a month and 9 hours of sunshine a day.

29° 17°

JanJ
29° 16°

FebF
35° 22°

MarM
44° 30°

AprA
54° 37°

MayM
64° 47°

JunJ
68° 53°

JulJ
66° 51°

AugA
57° 43°

SepS
45° 35°

OctO
36° 27°

NovN
31° 21°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves
JanuaryJan	29°	17°	2.07 in	9	1.1	35°	3.6 ft
FebruaryFeb	29°	16°	1.52 in	7	2.7	33°	3.2 ft
MarchMar	35°	22°	1.35 in	6	6.5	33°	2.8 ft
AprilApr	44°	30°	1.38 in	7	7.2	35°	2.0 ft
MayMay	54°	37°	1.43 in	8	8.6	41°	1.9 ft
JuneJun	64°	47°	2.01 in	8	9.4	50°	1.8 ft
JulyJul	68°	53°	2.98 in	11	8.8	59°	1.7 ft
AugustAug	66°	51°	3.05 in	11	6.9	61°	2.1 ft
SeptemberSep	57°	43°	2.30 in	9	5.4	55°	2.6 ft
OctoberOct	45°	35°	3.01 in	10	2.8	48°	3.1 ft
NovemberNov	36°	27°	2.86 in	10	1.2	42°	3.4 ft
DecemberDec	31°	21°	2.34 in	10	1.3	38°	3.8 ft

Month	Water	Waves
Jan	35°	3.6 ft
Feb	33°	3.2 ft
Mar	33°	2.8 ft
Apr	35°	2.0 ft
May	41°	1.9 ft
Jun	50°	1.8 ft
Jul	59°	1.7 ft
Aug	61°	2.1 ft
Sep	55°	2.6 ft
Oct	48°	3.1 ft
Nov	42°	3.4 ft
Dec	38°	3.8 ft

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

A normal year brings 26.29 in of rain on about 105 days and about 1,900 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

Now44 °Ffeels like 39 °F

Tomorrow42 / 51 °F

It's 44 °F now (feels like 39 °F). Today, 41 °F to 49 °F; tomorrow, 42 °F to 51 °F.

Chance of rain

Today 12%
Fri 30 20%
Sat 31 7%
Sun 1 24% 0.11 in
Mon 2 15%
Tue 3 4%
Wed 4 13%

Today the chance of rain reaches 12%. The next day with likely rain is Sunday 1: 24% and 0.11 in.

Recent rain: last 24 hours, 0.05 in; last 3 days, 0.31 in; last 7 days, 1.52 in.

Humidity and dew point

Humidity87%

Dew point40 °F

Humidity is 87% now and the dew point is 40 °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

Now17 migood

Clouds0%

Visibility is good now (17 mi). No fog expected today.

The model gives visibility up to about 15 mi: beyond that, the horizon is clear.

UV index

Now0

Today's peak0low

Fri 30: 0 · Sat 31: 0 · Sun 1: 0

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

30.0030.50 30.43

Steady now (+0.00 inHg in 3 hours). Over the next 48 hours: +0.48 inHg. Steady pressure: anglers expect normal activity. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityGood · 19

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	Rain	Max wind
Wed 28	Light drizzle	41 / 53 °F	0.02 in	13 mph SSW
Tue 27	Light drizzle	40 / 51 °F	0.01 in	15 mph SSW
Mon 26	Heavy drizzle	43 / 48 °F	0.33 in	17 mph SSE
Sun 25	Light rain	46 / 49 °F	0.44 in	18 mph SE
Sat 24	Light drizzle	42 / 48 °F	0.05 in	13 mph S
Fri 23	Light rain	48 / 49 °F	0.54 in	13 mph SE
Thu 22	Light drizzle	49 / 50 °F	0.11 in	12 mph SE

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Light drizzle	37 / 50 °F	0.02 in	13 mph ESE
Tue 20	Partly cloudy	29 / 44 °F	0	6 mph S
Mon 19	Overcast	33 / 47 °F	0	5 mph SW
Sun 18	Overcast	34 / 48 °F	0	11 mph WNW
Sat 17	Overcast	37 / 46 °F	0	12 mph NW
Fri 16	Drizzle	40 / 54 °F	0.13 in	11 mph W
Thu 15	Drizzle	35 / 51 °F	0.09 in	14 mph S
Wed 14	Drizzle	37 / 45 °F	0.19 in	11 mph WNW
Tue 13	Light drizzle	33 / 44 °F	0.06 in	11 mph SSE
Mon 12	Overcast	34 / 42 °F	0	9 mph NNE
Sun 11	Light snow	36 / 38 °F	0.06 in	10 mph NNE
Sat 10	Overcast	33 / 41 °F	0	11 mph N
Fri 9	Light drizzle	38 / 46 °F	0.09 in	15 mph N
Thu 8	Light drizzle	37 / 44 °F	0.09 in	8 mph NNW
Wed 7	Overcast	40 / 53 °F	0	13 mph WNW
Tue 6	Light drizzle	49 / 56 °F	0.01 in	23 mph W
Mon 5	Light drizzle	44 / 56 °F	0.02 in	10 mph SSW
Sun 4	Overcast	47 / 56 °F	0	11 mph WNW
Sat 3	Drizzle	51 / 59 °F	0.11 in	8 mph SSW
Fri 2	Overcast	52 / 58 °F	0	9 mph S
Thu 1	Overcast	42 / 56 °F	0	8 mph S
Wed 30	Overcast	37 / 56 °F	0	7 mph WSW
Tue 29	Light drizzle	45 / 58 °F	0.06 in	11 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 KöpmanholmenQuestions

What's the weather like today in Köpmanholmen?

Overcast, from 41 °F to 49 °F, with a light breeze from the south-southwest (5 mph) and a 12% chance of rain.

Will it rain tomorrow in Köpmanholmen?

On Friday 30 the chance of rain is 20% (0.00 in): fog.

How warm will it be this week?

Between a low of 31 °F and a high of 51 °F; the warmest day, Friday 30.

What's the UV index today?

It reaches 0 (low). No special protection needed.

Is the pressure rising or falling?

It's 29.95 inHg and steady: +0.23 inHg over the last 24 hours.

When is the best time to visit Köpmanholmen?

The best time to visit Köpmanholmen is in July: highs of 68 °F, about 11 rainy days a month and 9 hours of sunshine a day.

What is the weather like in Köpmanholmen in October?

In October, Köpmanholmen normally sees highs of 45 °F and lows of 35 °F, with about 10 rainy days (3.01 in for the month) and 3 hours of sunshine a day. The sea is around 48 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Köpmanholmen?

The warmest is July, with average highs of 68 °F, and the coldest February, with lows of 16 °F. The wettest is August (3.05 in) and the driest, March.

More about Köpmanholmen today

Weather near Köpmanholmen

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 6.1 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 1:20 am (local time).

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