Weather in Grand Cess

14-day forecast · updated today, Wednesday, October 28, at 11:04 pm (GMT)

Now · overcast 74 °F

Feels like: 84 °F
Low / high: 74 / 84 °F
Rain: 100% · 0.69 in
Wind: 1 mph NNE

→ 29.95 inHg · steady UV 9 · very high

Today in Grand Cess: showers, 74 °F to 84 °F, with a 100% chance of rain (0.69 in) and calm. Tomorrow, light showers, 72 °F to 87 °F and a 100% chance of rain. The warmest day of the week is Sunday 1, at 89 °F.

Temperatures for the next 14 days

84° 74°
Today
87° 72°
Thu 29
86° 72°
Fri 30
87° 72°
Sat 31
89° 72°
Sun 1
87° 73°
Mon 2
88° 73°
Tue 3
88° 73°
Wed 4
86° 73°
Thu 5
86° 73°
Fri 6
87° 74°
Sat 7
88° 73°
Sun 8
83° 73°
Mon 9
87° 73°
Tue 10

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 28	Showers	74 / 84 °F	100% · 0.69 in	6 mph SSW	3.1 ft	6:11 am · 7:02 pm	ECMWF
Thu 29	Light showers	72 / 87 °F	100% · 0.21 in	4 mph NW	2.8 ft	6:57 am · 7:53 pm	ECMWF
Fri 30	Heavy drizzle	72 / 86 °F	97% · 0.20 in	7 mph SE	2.6 ft	7:47 am · 8:53 pm	ECMWF
Sat 31	Drizzle	72 / 87 °F	100% · 0.14 in	6 mph SE	2.8 ft	8:46 am · 10:04 pm	ECMWF
Sun 1	Drizzle	72 / 89 °F	100% · 0.18 in	5 mph E	3.2 ft	10:02 am · 11:25 pm	ECMWF
Mon 2	Drizzle	73 / 87 °F	100% · 0.15 in	7 mph SSE	3.3 ft	11:36 am	ECMWF
Tue 3	Light showers	73 / 88 °F	100% · 0.44 in	3 mph NE	3.1 ft	12:41 am · 1:07 pm	ECMWF
Wed 4	Light showers	73 / 88 °F	100% · 0.33 in	2 mph WNW	3.1 ft	1:43 am · 2:19 pm	ECMWF
Thu 5	Drizzle	73 / 86 °F	98% · 0.21 in	4 mph E	3.0 ft	2:33 am · 3:13 pm	ECMWF
Fri 6	Light drizzle	73 / 86 °F	100% · 0.12 in	4 mph SE	2.5 ft	3:14 am · 3:58 pm	ECMWF
Sat 7	Drizzle	74 / 87 °F	99% · 0.17 in	4 mph SW	2.5 ft	3:50 am · 4:37 pm	ECMWF
Sun 8	Drizzle	73 / 88 °F	100% · 0.17 in	5 mph W	2.8 ft	4:23 am · 5:11 pm	ECMWF
Mon 9	Light drizzle	73 / 83 °F	100% · 0.12 in	5 mph WSW	2.6 ft	4:53 am · 5:44 pm	ECMWF
Tue 10	Drizzle	73 / 87 °F	100% · 0.26 in	4 mph W	2.6 ft	5:22 am · 6:15 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	Clear	Mainly clear	Light drizzle	Clear sky	Light drizzle	Showers	Drizzle	Mainly clear
Temperature	77°	74°	74°	82°	84°	81°	78°	75°
Chance of rain	8%	25%	22%	33%	80%	100%	94%	27%
Rain	0.00 in	0.00 in	0.02 in	0.00 in	0.02 in	0.16 in	0.04 in	0.00 in
Wind (mph)	3 S	4 S	0 N	2 W	3 S	6 SSW	2 WSW	1 NNW
Humidity	93%	98%	95%	86%	75%	85%	96%	99%
UV	0	0	0	4	9	4	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	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF	84°	87°	86°	87°	89°	87°	88°
AIFS	84°	84°	84°	85°	86°	85°	85°
GFS	86°	87°	87°	86°	89°	87°	86°
ICON	84°	87°	84°	85°	85°	86°	85°
Confidence	high	high	high	high	high	high	high

Do the models agree? · Rain
Rain	Today	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF	0.69 in	0.21 in	0.20 in	0.14 in	0.18 in	0.15 in	0.44 in
AIFS	0.38 in	0.33 in	0.26 in	0.21 in	0.24 in	0.28 in	0.33 in
GFS	0.67 in	0.08 in	0.38 in	0.11 in	0.09 in	0.19 in	0.28 in
ICON	0.37 in	0.13 in	0.08 in	0.03 in	0.09 in	0.07 in	0.20 in
Confidence	high	medium	medium	medium	high	medium	medium

Do the models agree? · Wind
Wind (mph)	Today	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF	618	412	716	616	518	716	314
AIFS	5	4	6	5	4	4	4
GFS	811	812	911	77	99	710	710
ICON	713	917	918	817	820	820	719
Confidence	high	high	high	high	high	high	high

Chance of rain from the ensemble models

Model	Today	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF (51 scenarios)	100%	100%	97%	100%	100%	100%	100%
GFS (GEFS, 31 scenarios)	100%	98%	87%	94%	81%	84%	77%

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 warmer and normal rain.

Next 6 weeks

When	TemperatureTemp.	Rain	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	A bit above +1.6 °F	A bit below −24%	—
Nov 9 – Nov 15Nov 9–Nov 15	A bit above +1.4 °F	Normal	85° / 75°
Nov 16 – Nov 22Nov 16–Nov 22	A bit above +1.6 °F	Normal	86° / 75°
Nov 23 – Nov 29Nov 23–Nov 29	A bit above +1.6 °F	Normal	86° / 75°
Nov 30 – Dec 6Nov 30–Dec 6	A bit above +1.6 °F	Normal	86° / 76°

Coming months

When	TemperatureTemp.	Rain
November	A bit above +1.8 °F	Normal
December	A bit above +2.2 °F	Normal
January	Above +2.7 °F	Normal
February	Above +3.1 °F	A bit below −21%
March	Above +3.1 °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).

Grand Cess climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Grand Cess is from January to February: highs of 84 °F to 87 °F, about 9 rainy days a month and 6 hours of sunshine a day.

84° 68°

JanJ
87° 71°

FebF
89° 72°

MarM
87° 72°

AprA
86° 71°

MayM
81° 68°

JunJ
80° 68°

JulJ
82° 70°

AugA
82° 70°

SepS
86° 72°

OctO
86° 70°

NovN
85° 70°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves
JanuaryJan	84°	68°	4.71 in	8	6.0	83°	3.2 ft
FebruaryFeb	87°	71°	4.85 in	10	6.3	82°	3.3 ft
MarchMar	89°	72°	5.61 in	14	6.7	83°	3.6 ft
AprilApr	87°	72°	6.81 in	17	6.4	84°	4.1 ft
MayMay	86°	71°	18.56 in	22	5.2	84°	4.5 ft
JuneJun	81°	68°	21.45 in	21	3.3	82°	5.1 ft
JulyJul	80°	68°	6.12 in	13	3.5	81°	5.1 ft
AugustAug	82°	70°	5.87 in	13	2.9	79°	5.2 ft
SeptemberSep	82°	70°	18.23 in	19	3.0	80°	4.8 ft
OctoberOct	86°	72°	14.36 in	19	5.3	81°	4.2 ft
NovemberNov	86°	70°	9.75 in	16	6.1	82°	4.0 ft
DecemberDec	85°	70°	8.96 in	11	5.0	83°	3.5 ft

Month	Water	Waves
Jan	83°	3.2 ft
Feb	82°	3.3 ft
Mar	83°	3.6 ft
Apr	84°	4.1 ft
May	84°	4.5 ft
Jun	82°	5.1 ft
Jul	81°	5.1 ft
Aug	79°	5.2 ft
Sep	80°	4.8 ft
Oct	81°	4.2 ft
Nov	82°	4.0 ft
Dec	83°	3.5 ft

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

A normal year brings 125.29 in of rain on about 184 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

Now74 °Ffeels like 84 °F

Tomorrow72 / 87 °F

It's 74 °F now (feels like 84 °F). Today, 74 °F to 84 °F; tomorrow, 72 °F to 87 °F.

Chance of rain

Today 100% 0.69 in
Thu 29 100% 0.21 in
Fri 30 97% 0.20 in
Sat 31 100% 0.14 in
Sun 1 100% 0.18 in
Mon 2 100% 0.15 in
Tue 3 100% 0.44 in

Today the chance of rain reaches 100%, with 0.69 in in total. The next day with likely rain is Thursday 29: 100% and 0.21 in.

Recent rain: last 24 hours, 0.69 in; last 3 days, 1.17 in; last 7 days, 2.03 in.

Humidity and dew point

Humidity100%

Dew point74 °F

Humidity is 100% now and the dew point is 74 °F. With a dew point this high, it feels muggy. 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

Now15 migood

Clouds95%

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

Now0

Today's peak9very high

Thu 29: 10 · Fri 30: 11 · Sat 31: 11

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

29.8029.9030.00 29.85

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

Air and pollen

Air qualityFair · 22

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
Tue 27	Heavy drizzle	75 / 86 °F	0.25 in	6 mph SW
Mon 26	Drizzle	75 / 85 °F	0.24 in	7 mph SSW
Sun 25	Drizzle	74 / 89 °F	0.15 in	9 mph S
Sat 24	Heavy drizzle	74 / 87 °F	0.17 in	7 mph S
Fri 23	Drizzle	73 / 86 °F	0.20 in	6 mph SSW
Thu 22	Light showers	73 / 87 °F	0.34 in	6 mph SSE
Wed 21	Light showers	74 / 83 °F	0.44 in	6 mph SW

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Tue 20	Drizzle	75 / 85 °F	0.21 in	6 mph SE
Mon 19	Drizzle	74 / 87 °F	0.21 in	6 mph SE
Sun 18	Drizzle	73 / 85 °F	0.19 in	5 mph SSE
Sat 17	Light showers	74 / 84 °F	0.33 in	6 mph S
Fri 16	Light showers	73 / 87 °F	0.37 in	6 mph E
Thu 15	Light showers	74 / 82 °F	0.65 in	4 mph ESE
Wed 14	Light showers	73 / 86 °F	0.46 in	7 mph SE
Tue 13	Showers	73 / 80 °F	0.54 in	5 mph SSE
Mon 12	Showers	73 / 82 °F	0.51 in	6 mph SW
Sun 11	Light showers	73 / 83 °F	0.40 in	6 mph SW
Sat 10	Light showers	73 / 82 °F	0.27 in	5 mph S
Fri 9	Light showers	72 / 80 °F	0.47 in	6 mph SE
Thu 8	Showers	73 / 80 °F	0.81 in	6 mph S
Wed 7	Heavy drizzle	73 / 82 °F	0.47 in	9 mph SSW
Tue 6	Light showers	72 / 84 °F	0.52 in	8 mph WSW
Mon 5	Showers	74 / 79 °F	0.64 in	6 mph W
Sun 4	Heavy drizzle	75 / 84 °F	0.27 in	7 mph SSW
Sat 3	Drizzle	74 / 83 °F	0.09 in	6 mph S
Fri 2	Light drizzle	74 / 84 °F	0.01 in	9 mph S
Thu 1	Rain	75 / 78 °F	1.10 in	9 mph S
Wed 30	Drizzle	76 / 84 °F	0.28 in	7 mph SSW
Tue 29	Light drizzle	74 / 83 °F	0.07 in	7 mph SSW
Mon 28	Light drizzle	74 / 84 °F	0.04 in	9 mph SW

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 Grand CessQuestions

What's the weather like today in Grand Cess?

Showers, from 74 °F to 84 °F, with calm and a 100% chance of rain.

Will it rain tomorrow in Grand Cess?

On Thursday 29 the chance of rain is 100% (0.21 in): light showers.

How warm will it be this week?

Between a low of 72 °F and a high of 89 °F; the warmest day, Sunday 1.

What's the UV index today?

It reaches 9 (very high). Avoid the midday sun; reflection off the water adds to it.

Is the pressure rising or falling?

It's 29.95 inHg and steady: −0.01 inHg over the last 24 hours.

When is the best time to visit Grand Cess?

The best time to visit Grand Cess is from January to February: highs of 84 °F to 87 °F, about 9 rainy days a month and 6 hours of sunshine a day.

What is the weather like in Grand Cess in October?

In October, Grand Cess normally sees highs of 86 °F and lows of 72 °F, with about 19 rainy days (14.36 in for the month) and 5 hours of sunshine a day. The sea is around 81 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Grand Cess?

The warmest is March, with average highs of 89 °F, and the coldest July, with lows of 68 °F. The wettest is June (21.45 in) and the driest, January.

More about Grand Cess today

Weather near Grand Cess

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 13 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 11:04 pm (local time).

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