Weather in Marcey-les-Grèves

14-day forecast · updated today, Thursday, October 29, at 4:19 am (CET)

Now · fog 42 °F

Feels like: 38 °F
Low / high: 41 / 60 °F
Rain: 0%
Wind: 3 mph ENE

→ 30.37 inHg · steady

Today in Marcey-les-Grèves: fog, 41 °F to 60 °F, with a 0% chance of rain and a light air from the east-northeast (3 mph). Tomorrow, fog, 39 °F to 59 °F and a 0% chance of rain. The warmest day of the week is Thursday 29, at 60 °F. No significant rain expected over the next 7 days.

Temperatures for the next 14 days

60° 41°
Today
59° 39°
Fri 30
56° 38°
Sat 31
53° 38°
Sun 1
57° 40°
Mon 2
55° 48°
Tue 3
51° 42°
Wed 4
49° 39°
Thu 5
52° 40°
Fri 6
57° 43°
Sat 7
55° 51°
Sun 8
57° 55°
Mon 9
61° 56°
Tue 10
58° 53°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 29	Fog	41 / 60 °F	0%	10 mph ENE	0.8 ft	8:59 am · 9:23 pm	AROME
Fri 30	Fog	39 / 59 °F	0%	8 mph ENE	0.4 ft	9:46 am · 10:11 pm	AROME
Sat 31	Fog	38 / 56 °F	0%	9 mph ENE	0.5 ft	10:34 am · 11:01 pm	AROME + ICON-EU
Sun 1	Fog	38 / 53 °F	0%	10 mph NE	0.8 ft	11:26 am · 11:55 pm	ICON-EU
Mon 2	Fog	40 / 57 °F	4%	15 mph NE	0.9 ft	12:22 pm	ICON-EU + ECMWF
Tue 3	Light drizzle	48 / 55 °F	8% · 0.01 in	14 mph NE	1.0 ft	12:52 am · 1:21 pm	ECMWF
Wed 4	Clear sky	42 / 51 °F	2%	12 mph ENE	0.9 ft	1:52 am · 2:21 pm	ECMWF
Thu 5	Clear sky	39 / 49 °F	2%	10 mph ENE	0.7 ft	2:52 am · 3:19 pm	ECMWF
Fri 6	Overcast	40 / 52 °F	6%	10 mph E	0.7 ft	3:49 am · 4:16 pm	ECMWF
Sat 7	Overcast	43 / 57 °F	9%	11 mph SE	1.4 ft	4:44 am · 5:09 pm	ECMWF
Sun 8	Drizzle	51 / 55 °F	16% · 0.24 in	11 mph SE	1.2 ft	5:35 am · 5:59 pm	ECMWF
Mon 9	Light rain	55 / 57 °F	27% · 0.76 in	13 mph SSE	1.6 ft	6:23 am · 6:45 pm	ECMWF
Tue 10	Light rain	56 / 61 °F	27% · 0.44 in	13 mph S	1.4 ft	7:07 am · 2:02 pm · 7:28 pm	ECMWF
Wed 11	Light rain	53 / 58 °F	24% · 0.26 in	17 mph SW	3.0 ft	2:25 am · 7:48 am · 2:49 pm · 8:09 pm	ECMWF

Each hour comes from the best model for this spot: AROME until Saturday 31 5:00 am; then 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. 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	Fog	Fog	Fog	Overcast	Overcast	Partly cloudy	Mainly clear	Clear
Temperature	42°	42°	42°	42°	56°	60°	53°	44°
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)	4 NE	4 ENE	5 ENE	2 NE	9 ESE	7 E	6 ENE	4 NE
Humidity	92%	92%	93%	92%	75%	70%	79%	90%
UV	0	0	0	0	2	1	0	0
Model	AROME	AROME	AROME	AROME	AROME	AROME	AROME	AROME

Do the models agree?

High confidence

The models agree for the next few days: the forecast is fairly solid.

What 7 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	60°	60°	58°	58°	58°	55°	51°
AIFS	57°	57°	55°	56°	55°	53°	50°
GFS	60°	62°	62°	62°	58°	55°	52°
ICON	58°	57°	56°	53°	57°	54°	48°
ARPEGE	58°	58°	57°	57°	—	—	—
AROME	60°	59°	—	—	—	—	—
ICON-EU	58°	57°	56°	53°	57°	—	—
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	0	0	0	0.01 in	0.01 in	0
AIFS	0	0	0	0	0.02 in	0	0
GFS	0	0	0	0	0	0	0
ICON	0	0	0	0	0	0	0
ARPEGE	0	0	0	0	—	—	—
AROME	0	0	—	—	—	—	—
ICON-EU	0	0	0	0	0	—	—
Confidence	high	high	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	1019	916	916	1017	1425	1430	1224
AIFS	10	10	11	12	16	16	15
GFS	1015	916	917	1027	1529	1528	1429
ICON	1118	813	915	1016	1526	1728	1526
ARPEGE	1117	1116	915	1626	—	—	—
AROME	1016	813	—	—	—	—	—
ICON-EU	1118	712	915	1015	1525	—	—
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)	0%	0%	0%	0%	4%	8%	2%
GFS (GEFS, 31 scenarios)	0%	0%	0%	0%	0%	10%	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	Below −4.5 °F	Below −83%	—
Nov 9 – Nov 15Nov 9–Nov 15	A bit above +0.9 °F	A bit above +22%	—
Nov 16 – Nov 22Nov 16–Nov 22	A bit above +2.5 °F	A bit above +31%	51° / 44°
Nov 23 – Nov 29Nov 23–Nov 29	A bit above +2.2 °F	A bit above +50%	50° / 43°
Nov 30 – Dec 6Nov 30–Dec 6	A bit above +1.8 °F	A bit above +28%	49° / 43°

Coming months

When	TemperatureTemp.	Rain
November	A bit above +1.4 °F	Normal
December	Above +2.7 °F	Normal
January	A bit above +2.0 °F	Normal
February	A bit above +2.2 °F	Normal
March	A bit above +1.6 °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).

Marcey-les-Grèves climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Marcey-les-Grèves is from June to August: highs of 70 °F to 74 °F, about 7 rainy days a month and 7 hours of sunshine a day.

48° 38°

JanJ
50° 38°

FebF
55° 41°

MarM
59° 44°

AprA
65° 49°

MayM
70° 54°

JunJ
73° 57°

JulJ
74° 57°

AugA
69° 53°

SepS
62° 49°

OctO
55° 43°

NovN
49° 39°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves
JanuaryJan	48°	38°	2.81 in	10	1.7	48°	2.6 ft
FebruaryFeb	50°	38°	2.12 in	8	2.9	46°	2.6 ft
MarchMar	55°	41°	1.97 in	8	4.6	47°	2.1 ft
AprilApr	59°	44°	1.97 in	8	6.5	51°	1.7 ft
MayMay	65°	49°	2.15 in	9	7.2	55°	1.6 ft
JuneJun	70°	54°	1.76 in	7	7.8	60°	1.6 ft
JulyJul	73°	57°	1.92 in	8	7.9	64°	1.6 ft
AugustAug	74°	57°	1.89 in	7	7.0	66°	1.7 ft
SeptemberSep	69°	53°	2.12 in	8	6.2	65°	1.8 ft
OctoberOct	62°	49°	3.20 in	10	3.3	61°	2.2 ft
NovemberNov	55°	43°	3.21 in	11	2.2	55°	2.5 ft
DecemberDec	49°	39°	3.48 in	12	1.5	51°	2.8 ft

Month	Water	Waves
Jan	48°	2.6 ft
Feb	46°	2.6 ft
Mar	47°	2.1 ft
Apr	51°	1.7 ft
May	55°	1.6 ft
Jun	60°	1.6 ft
Jul	64°	1.6 ft
Aug	66°	1.7 ft
Sep	65°	1.8 ft
Oct	61°	2.2 ft
Nov	55°	2.5 ft
Dec	51°	2.8 ft

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

A normal year brings 28.61 in of rain on about 107 days and about 1,800 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

Now42 °Ffeels like 38 °F

Tomorrow39 / 59 °F

It's 42 °F now (feels like 38 °F). Today, 41 °F to 60 °F; tomorrow, 39 °F to 59 °F.

Chance of rain

Today 0%
Fri 30 0%
Sat 31 0%
Sun 1 0%
Mon 2 4%
Tue 3 8% 0.01 in
Wed 4 2%

Today the chance of rain reaches 0%. No significant rain expected this week.

Recent rain: last 24 hours, 0.00 in; last 3 days, 0.20 in; last 7 days, 2.50 in.

Humidity and dew point

Humidity93%

Dew point40 °F

Humidity is 93% now and the dew point is 40 °F. The temperature is very close to the dew point: fog may form.

The dew point is the temperature at which the air becomes saturated: the higher it is, the heavier the air feels.

Visibility and fog

Now1.7 mimisty

Clouds100%

Visibility is misty now (1.7 mi). There may be fog today at 4:00 am, 5:00 am, 6:00 am.

UV index

Now0

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

30.3030.4030.50 30.27

Steady now (+0.00 inHg in 3 hours). Over the next 48 hours: −0.04 inHg. Steady pressure: anglers expect normal activity. 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	Rain	Max wind
Wed 28	Overcast	47 / 59 °F	0	9 mph SW
Tue 27	Heavy drizzle	55 / 61 °F	0.17 in	19 mph WSW
Mon 26	Light drizzle	50 / 65 °F	0.03 in	17 mph S
Sun 25	Light rain	53 / 61 °F	0.38 in	26 mph W
Sat 24	Light rain	51 / 59 °F	0.80 in	26 mph SW
Fri 23	Light rain	52 / 56 °F	0.89 in	42 mph WSW
Thu 22	Drizzle	51 / 60 °F	0.27 in	23 mph SSW

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Light rain	51 / 56 °F	0.66 in	26 mph WSW
Tue 20	Light rain	49 / 56 °F	0.57 in	15 mph W
Mon 19	Light drizzle	45 / 57 °F	0.01 in	9 mph ESE
Sun 18	Light drizzle	47 / 56 °F	0.08 in	13 mph NNE
Sat 17	Clear sky	49 / 59 °F	0	14 mph NNE
Fri 16	Light drizzle	54 / 63 °F	0.02 in	15 mph NW
Thu 15	Overcast	57 / 72 °F	0	8 mph S
Wed 14	Overcast	52 / 66 °F	0	6 mph SSE
Tue 13	Drizzle	59 / 66 °F	0.08 in	17 mph WSW
Mon 12	Drizzle	56 / 66 °F	0.14 in	15 mph SSE
Sun 11	Light drizzle	53 / 61 °F	0.04 in	12 mph SSW
Sat 10	Overcast	56 / 60 °F	0	16 mph WNW
Fri 9	Drizzle	55 / 65 °F	0.20 in	17 mph WSW
Thu 8	Overcast	52 / 60 °F	0	17 mph NNW
Wed 7	Rain	57 / 65 °F	0.89 in	18 mph N
Tue 6	Overcast	56 / 79 °F	0	11 mph E
Mon 5	Partly cloudy	51 / 74 °F	0	9 mph NE
Sun 4	Overcast	53 / 71 °F	0	10 mph NE
Sat 3	Overcast	52 / 70 °F	0	9 mph NE
Fri 2	Overcast	52 / 71 °F	0	6 mph ESE
Thu 1	Partly cloudy	55 / 65 °F	0	10 mph WSW
Wed 30	Light drizzle	63 / 71 °F	0.01 in	15 mph SSW
Tue 29	Light drizzle	62 / 75 °F	0.02 in	17 mph SE

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 Marcey-les-GrèvesQuestions

What's the weather like today in Marcey-les-Grèves?

Fog, from 41 °F to 60 °F, with a light air from the east-northeast (3 mph) and a 0% chance of rain.

Will it rain tomorrow in Marcey-les-Grèves?

On Friday 30 the chance of rain is 0% (0.00 in): fog.

How warm will it be this week?

Between a low of 38 °F and a high of 60 °F; the warmest day, Thursday 29.

What's the UV index today?

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

Is the pressure rising or falling?

It's 30.37 inHg and steady: +0.04 inHg over the last 24 hours.

When is the best time to visit Marcey-les-Grèves?

The best time to visit Marcey-les-Grèves is from June to August: highs of 70 °F to 74 °F, about 7 rainy days a month and 7 hours of sunshine a day.

What is the weather like in Marcey-les-Grèves in October?

In October, Marcey-les-Grèves normally sees highs of 62 °F and lows of 49 °F, with about 10 rainy days (3.20 in for the month) and 3 hours of sunshine a day. The sea is around 61 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Marcey-les-Grèves?

The warmest is August, with average highs of 74 °F, and the coldest February, with lows of 38 °F. The wettest is December (3.48 in) and the driest, June.

More about Marcey-les-Grèves today

Weather near Marcey-les-Grèves

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 6.2 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 4:19 am (local time).

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