Weather in Grignano

14-day forecast · updated today, Thursday, October 29, at 2:15 am (CET)

Now · partly cloudy 55 °F

Feels like: 52 °F
Low / high: 54 / 66 °F
Rain: 0%
Wind: 5 mph ENE

→ 30.19 inHg · steady

Today in Grignano: light rain, 54 °F to 66 °F, with a 0% chance of rain and a light breeze from the east-northeast (5 mph). Tomorrow, overcast, 53 °F to 62 °F and a 0% chance of rain. The warmest day of the week is Thursday 29, at 66 °F. Next likely rain: Tuesday 3 (20%).

Temperatures for the next 14 days

66° 54°
Today
62° 53°
Fri 30
61° 50°
Sat 31
57° 47°
Sun 1
60° 51°
Mon 2
52° 47°
Tue 3
56° 42°
Wed 4
53° 41°
Thu 5
54° 41°
Fri 6
57° 38°
Sat 7
56° 36°
Sun 8
57° 41°
Mon 9
57° 52°
Tue 10
58° 55°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 29	Light rain	54 / 66 °F	0%	8 mph ENE	0.7 ft	10:29 am	ICON-EU
Fri 30	Overcast	53 / 62 °F	0%	10 mph ENE	1.1 ft	12:17 am · 11:01 am	ICON-EU
Sat 31	Partly cloudy	50 / 61 °F	0%	13 mph ENE	0.9 ft	1:35 am · 11:34 am	ICON-EU
Sun 1	Overcast	47 / 57 °F	10%	17 mph NE	1.2 ft	3:49 am · 12:23 pm	ICON-EU
Mon 2	Light rain	51 / 60 °F	24%	13 mph NE	0.9 ft	5:14 am · 4:14 pm	ICON-EU + ECMWF
Tue 3	Light drizzle	47 / 52 °F	20% · 0.07 in	13 mph NE	1.1 ft	5:56 am · 5:56 pm	ECMWF
Wed 4	Overcast	42 / 56 °F	6%	11 mph NE	1.2 ft	6:27 am · 6:50 pm	ECMWF
Thu 5	Mainly clear	41 / 53 °F	4%	11 mph ENE	1.0 ft	6:56 am · 7:34 pm	ECMWF
Fri 6	Partly cloudy	41 / 54 °F	5%	12 mph NE	1.1 ft	7:23 am · 8:13 pm	ECMWF
Sat 7	Mainly clear	38 / 57 °F	7%	9 mph ENE	1.9 ft	7:49 am · 8:49 pm	ECMWF
Sun 8	Partly cloudy	36 / 56 °F	14%	6 mph ENE	0.6 ft	8:15 am · 9:25 pm	ECMWF
Mon 9	Light drizzle	41 / 57 °F	25% · 0.02 in	6 mph SSE	0.6 ft	8:41 am · 9:59 pm	ECMWF
Tue 10	Light drizzle	52 / 57 °F	35% · 0.09 in	4 mph NNW	0.5 ft	9:07 am · 10:33 pm	ECMWF
Wed 11	Light rain	55 / 58 °F	33% · 1.37 in	9 mph S	2.3 ft	9:33 am · 11:09 pm	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. 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	Light rain	Partly cloudy	Partly cloudy	Partly cloudy	Mainly clear	Partly cloudy	Partly cloudy	Mainly clear
Temperature	57°	55°	54°	61°	66°	66°	59°	57°
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	5 ENE	5 NE	3 ENE	6 ENE	7 ENE	6 ENE	8 ENE
Humidity	69%	71%	79%	68%	47%	47%	65%	67%
UV	0	0	0	1	2	0	0	0
Model	ICON-EU	ICON-EU	ICON-EU	ICON-EU	ICON-EU	ICON-EU	ICON-EU	ICON-EU

Do the models agree?

High confidence

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

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	66°	61°	59°	54°	58°	52°	56°
AIFS	62°	58°	57°	53°	54°	52°	52°
GFS	65°	62°	61°	58°	57°	55°	54°
ICON	66°	61°	61°	57°	59°	58°	55°
ARPEGE	62°	59°	57°	54°	—	—	—
ICON-EU	66°	62°	61°	57°	60°	—	—
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	0.01 in	0	0.07 in	0
AIFS	0	0	0	0.04 in	0.06 in	0.09 in	0
GFS	0	0	0	0	0	0	0
ICON	0	0	0	0	0	0.09 in	0
ARPEGE	0	0	0	0	—	—	—
ICON-EU	0	0	0	0	0	—	—
Confidence	high	high	high	high	high	medium	high

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	919	1328	1125	1630	1923	1348	1128
AIFS	10	13	13	18	19	17	15
GFS	1027	1529	1326	1430	911	1324	1326
ICON	716	1123	1126	1535	1534	920	1532
ARPEGE	1328	1532	1838	1432	—	—	—
ICON-EU	818	1021	1327	1735	1330	—	—
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)	0%	0%	0%	10%	24%	20%	6%
GFS (GEFS, 31 scenarios)	3%	0%	0%	0%	5%	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	Well below −6.7 °F	Below −88%	—
Nov 9 – Nov 15Nov 9–Nov 15	Normal −0.5 °F	A bit above +26%	—
Nov 16 – Nov 22Nov 16–Nov 22	A bit above +2.0 °F	Above +50%	49° / 39°
Nov 23 – Nov 29Nov 23–Nov 29	A bit above +2.3 °F	A bit above +40%	48° / 37°
Nov 30 – Dec 6Nov 30–Dec 6	A bit above +1.8 °F	Normal	45° / 34°

Coming months

When	TemperatureTemp.	Rain
November	A bit above +2.0 °F	Normal
December	Above +4.0 °F	A bit above +41%
January	Above +2.9 °F	A bit above +25%
February	Above +3.2 °F	A bit above +28%
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).

Grignano climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Grignano is from June to August: highs of 78 °F to 83 °F, about 8 rainy days a month and 9 hours of sunshine a day.

46° 36°

JanJ
48° 36°

FebF
54° 41°

MarM
62° 47°

AprA
71° 56°

MayM
78° 63°

JunJ
83° 67°

JulJ
83° 67°

AugA
74° 59°

SepS
65° 53°

OctO
56° 45°

NovN
48° 38°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves
JanuaryJan	46°	36°	2.87 in	7	2.5	51°	1.2 ft
FebruaryFeb	48°	36°	2.83 in	6	3.5	49°	1.7 ft
MarchMar	54°	41°	3.04 in	7	4.5	50°	1.2 ft
AprilApr	62°	47°	3.24 in	9	6.3	56°	1.0 ft
MayMay	71°	56°	3.90 in	9	7.6	64°	1.0 ft
JuneJun	78°	63°	3.52 in	9	8.7	73°	0.8 ft
JulyJul	83°	67°	2.97 in	7	9.3	77°	0.8 ft
AugustAug	83°	67°	3.62 in	8	8.2	78°	0.8 ft
SeptemberSep	74°	59°	5.29 in	9	6.3	73°	1.0 ft
OctoberOct	65°	53°	5.42 in	9	4.2	67°	1.2 ft
NovemberNov	56°	45°	6.00 in	11	2.0	61°	1.6 ft
DecemberDec	48°	38°	4.54 in	8	1.9	56°	1.2 ft

Month	Water	Waves
Jan	51°	1.2 ft
Feb	49°	1.7 ft
Mar	50°	1.2 ft
Apr	56°	1.0 ft
May	64°	1.0 ft
Jun	73°	0.8 ft
Jul	77°	0.8 ft
Aug	78°	0.8 ft
Sep	73°	1.0 ft
Oct	67°	1.2 ft
Nov	61°	1.6 ft
Dec	56°	1.2 ft

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

A normal year brings 47.24 in of rain on about 99 days and about 2,000 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

Now55 °Ffeels like 52 °F

Tomorrow53 / 62 °F

It's 55 °F now (feels like 52 °F). Today, 54 °F to 66 °F; tomorrow, 53 °F to 62 °F.

Chance of rain

Today 0%
Fri 30 0%
Sat 31 0%
Sun 1 10%
Mon 2 24%
Tue 3 20% 0.07 in
Wed 4 6%

Today the chance of rain reaches 0%. The next day with likely rain is Tuesday 3: 20% and 0.07 in.

Recent rain: last 24 hours, 0.00 in; last 3 days, 0.00 in; last 7 days, 1.03 in.

Humidity and dew point

Humidity73%

Dew point47 °F

Humidity is 73% now and the dew point is 47 °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

Now22 migood

Clouds68%

Visibility is good now (22 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 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

30.1030.2030.30 30.27

Steady now (+0.01 inHg in 3 hours). Over the next 48 hours: +0.06 inHg. Steady pressure: anglers expect normal activity. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityFair · 30

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	51 / 65 °F	0	9 mph NE
Tue 27	Overcast	46 / 65 °F	0	10 mph ENE
Mon 26	Partly cloudy	46 / 65 °F	0	9 mph ENE
Sun 25	Overcast	45 / 58 °F	0	6 mph NNE
Sat 24	Rain	50 / 60 °F	0.53 in	17 mph ENE
Fri 23	Light rain	47 / 64 °F	0.20 in	9 mph ENE
Thu 22	Rain	51 / 65 °F	0.79 in	13 mph ENE

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Showers	60 / 69 °F	1.16 in	8 mph ESE
Tue 20	Light drizzle	55 / 70 °F	0.02 in	9 mph ESE
Mon 19	Overcast	52 / 71 °F	0	6 mph ENE
Sun 18	Overcast	52 / 73 °F	0	7 mph ENE
Sat 17	Overcast	50 / 69 °F	0	7 mph ENE
Fri 16	Partly cloudy	52 / 73 °F	0	8 mph ENE
Thu 15	Partly cloudy	52 / 71 °F	0	8 mph ENE
Wed 14	Overcast	51 / 67 °F	0	6 mph NE
Tue 13	Overcast	49 / 66 °F	0	9 mph NE
Mon 12	Light rain	53 / 65 °F	0.34 in	20 mph ENE
Sun 11	Light drizzle	58 / 70 °F	0.02 in	10 mph ENE
Sat 10	Light drizzle	57 / 72 °F	0.04 in	8 mph ENE
Fri 9	Light rain	59 / 70 °F	0.31 in	12 mph ENE
Thu 8	Thunderstorm	62 / 70 °F	2.37 in	12 mph SSE
Wed 7	Light rain	57 / 69 °F	0.40 in	6 mph E
Tue 6	Overcast	55 / 74 °F	0	8 mph E
Mon 5	Overcast	53 / 74 °F	0	7 mph ENE
Sun 4	Clear sky	53 / 76 °F	0	9 mph ENE
Sat 3	Overcast	57 / 76 °F	0	12 mph ENE
Fri 2	Overcast	60 / 74 °F	0	13 mph ENE
Thu 1	Overcast	58 / 77 °F	0	12 mph ENE
Wed 30	Clear sky	57 / 79 °F	0	8 mph ENE
Tue 29	Clear sky	60 / 79 °F	0	10 mph ENE

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 GrignanoQuestions

What's the weather like today in Grignano?

Light rain, from 54 °F to 66 °F, with a light breeze from the east-northeast (5 mph) and a 0% chance of rain.

Will it rain tomorrow in Grignano?

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

How warm will it be this week?

Between a low of 42 °F and a high of 66 °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 30.19 inHg and steady: +0.01 inHg over the last 24 hours.

When is the best time to visit Grignano?

The best time to visit Grignano is from June to August: highs of 78 °F to 83 °F, about 8 rainy days a month and 9 hours of sunshine a day.

What is the weather like in Grignano in October?

In October, Grignano normally sees highs of 65 °F and lows of 53 °F, with about 9 rainy days (5.42 in for the month) and 4 hours of sunshine a day. The sea is around 67 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Grignano?

The warmest is August, with average highs of 83 °F, and the coldest January, with lows of 36 °F. The wettest is November (6.00 in) and the driest, February.

More about Grignano today

Weather near Grignano

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 3.4 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 2:15 am (local time).

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