What is the weather in Grandcour today?

At the top of the page you will find the current temperature, precipitation and wind in Grandcour, updated in real time.

What is the 15-day forecast for Grandcour?

The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Grandcour.

Will it rain tomorrow in Grandcour?

Check the 48-hour hourly forecast to see exactly when precipitation is expected in Grandcour.

What is the air quality in Grandcour?

The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Grandcour.

Are there weather alerts for Grandcour?

Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.

At what altitude is Grandcour located?

Grandcour sits at around 478 m above sea level in the canton of Vaud. This elevation directly affects the temperatures, rain-snow line and snow cover shown in the forecasts.

What is the warmest month in Grandcour?

The warmest month in Grandcour is July, averaging 19.5 °C (1991–2020 normal). The coldest is January at 1.2 °C.

How much does it rain in Grandcour per year?

Grandcour receives about 879 mm of precipitation a year. The wettest month is July (92 mm), the driest February (46 mm).

When is the best time to visit Grandcour?

For warmth and sunshine: July (19.5 °C on average, 253 h of sun). The coldest month is January (1.2 °C). Check the 15-day forecast above for your dates.

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Home › Vaud › Grandcour

Weather in Grandcour

Vaud, 478 m · continuously updated

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Wind: –
Humidity: –
Rain ahead: –
Sunset: –

Broye: 16.9 °C at Payerne, Caserne d'aviation river temperature · FOEN gauge 4.3 km away · 27.09. 00h

Temperature · last 4 and next 28 hours

Grandcour weather: the next 24 hours

Updated hourly.

Grandcour weather hour by hour (48 h)

Grandcour 15-day forecast

Two-week trend.

Grandcour weekend weather Rain radar

Sun and golden hours

Sunrise –, golden light until –

Sunset –, golden light from –

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Air quality

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European index, measured continuously.

UV index

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Daily maximum — protection advised from 3.

Freezing level

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Snow settles about 300 m below it.

Around Grandcour

Neighbouring municipalities, as the crow flies.

Chevroux2 km Vallon2 km Gletterens3 km Missy3 km Corcelles-près-Payerne4 km Saint-Aubin (FR)4 km Belmont-Broye5 km Payerne5 km

7-day forecast for Grandcour

Today (Sunday 27 Sep) in Grandcour: partly cloudy, 10 to 25 °C, precipitation 0.0 mm (0 %), wind up to 8 km/h. Tomorrow: overcast, 12 to 25 °C.

Day	Weather	Min	Max	Precip.	Wind
Today	partly cloudy	10 °C	25 °C	0.0 mm	8 km/h
Tomorrow	overcast	12 °C	25 °C	0.0 mm	8 km/h
Tue 29 Sep	fog	12 °C	26 °C	0.0 mm	7 km/h
Wed 30 Sep	light rain	16 °C	22 °C	0.6 mm	14 km/h
Thu 1 Oct	light rain	16 °C	19 °C	6.8 mm	7 km/h
Fri 2 Oct	overcast	17 °C	21 °C	0.0 mm	16 km/h
Sat 3 Oct	overcast	16 °C	22 °C	0.3 mm	9 km/h

Forecast updated on 27.09.2026 at 04:37 (Open-Meteo model, elevation 478 m). The interactive block at the top refreshes hourly and covers 16 days.

No rain expected in Grandcour today or tomorrow. The 15-minute detail for the next two hours is shown on demand.

Hourly weather in Grandcour

Sunday 27 Sep in Grandcour, hour by hour: sunny in the morning, sunny in the afternoon, sunny in the evening. Low 10 °C around 07:00, high 26 °C around 16:00. No rainy hour.

Show the 24-hour table

Time	Weather	Temp.	Wind
00:00	sunny	14 °C	6 km/h
01:00	sunny	13 °C	8 km/h
02:00	sunny	12 °C	7 km/h
03:00	sunny	12 °C	7 km/h
04:00	sunny	11 °C	7 km/h
05:00	sunny	11 °C	7 km/h
06:00	sunny	11 °C	7 km/h
07:00	sunny	10 °C	6 km/h
08:00	sunny	10 °C	6 km/h
09:00	sunny	12 °C	6 km/h
10:00	sunny	16 °C	2 km/h
11:00	sunny	18 °C	1 km/h
12:00	sunny	21 °C	4 km/h
13:00	sunny	22 °C	4 km/h
14:00	sunny	23 °C	6 km/h
15:00	sunny	24 °C	6 km/h
16:00	sunny	26 °C	6 km/h
17:00	sunny	26 °C	6 km/h
18:00	mostly sunny	25 °C	4 km/h
19:00	overcast	24 °C	4 km/h
20:00	partly cloudy	21 °C	6 km/h
21:00	sunny	19 °C	7 km/h
22:00	sunny	17 °C	8 km/h
23:00	partly cloudy	16 °C	8 km/h

Hourly forecast issued 27.09.2026 for Grandcour (478 m), Swiss local time, Open-Meteo model. The interactive block at the top of the page covers 16 days and refreshes every hour.

Grandcour weather tomorrow

Tomorrow, Monday 28 Sep, in Grandcour: overcast, 12 to 25 °C, wind up to 8 km/h. No precipitation expected.

Grandcour weekend weather

This weekend in Grandcour: Saturday overcast, 16 to 22 °C; Sunday partly cloudy, 10 to 25 °C.

Will it rain in Grandcour this week?

Yes: 1 day with precipitation is expected in Grandcour over the next 7 days, 7.7 mm in total. Wettest day: Thursday 1 Oct (6.8 mm).

The best day to go out in Grandcour

The best day of the next 7 in Grandcour: Sunday 27 Sep, partly cloudy, up to 25 °C.

The last 7 days in Grandcour

From 20 Sep to 26 Sep: 16.2 °C on average, 1.5 °C above the September normal (14.7 °C), 0 mm of precipitation (7-day normal: 18 mm). Warmest day: sunday 20 Sep (25 °C); coolest night: wednesday 23 Sep (7 °C).

Day	Min	Max
Sun 20 Sep	10 °C	25 °C
Mon 21 Sep	10 °C	23 °C
Tue 22 Sep	10 °C	22 °C
Wed 23 Sep	7 °C	22 °C
Thu 24 Sep	8 °C	23 °C
Fri 25 Sep	9 °C	22 °C
Sat 26 Sep	8 °C	25 °C

Open-Meteo analyses of the last 7 days (models and assimilated observations), MeteoSwiss 1991–2020 normals. Updated nightly.

Climate of Grandcour: 1991–2020 normals

In Grandcour (478 m), the mean annual temperature is 10.1 °C. The warmest month is July (19.5 °C on average) and the coldest January (1.2 °C). About 879 mm of precipitation falls per year, peaking in July (92 mm) with a minimum in February (46 mm). The sun shines for about 1821 hours a year, mostly in July (253 h). On average there are 81 frost days and 11 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 32.3 °C and the absolute minimum −8.5 °C.

10.1 °CMean annual temperature

879 mmPrecipitation per year

1821 hSunshine hours per year

81Frost days per year

50Summer days (≥ 25 °C)

JFMAMJJASOND

Mean monthly precipitation (mm) — bar height relative to the wettest month.

Month	Mean T	Abs. max	Abs. min	Precip. (mm)	Sunshine (h)	Frost days	Summer days
Jan	1.2 °C	11.5 °C	−8.5 °C	53	59	20	0
Feb	2.1 °C	13.4 °C	−7.9 °C	46	94	18	0
Mar	6.0 °C	18.6 °C	−4.3 °C	55	157	11	0
Apr	9.6 °C	22.8 °C	−1.4 °C	66	187	3	0
May	13.8 °C	27.0 °C	2.7 °C	88	207	0	3
Jun	17.5 °C	30.4 °C	6.7 °C	88	233	0	11
Jul	19.5 °C	32.3 °C	8.9 °C	92	253	0	17
Aug	19.1 °C	31.6 °C	8.3 °C	92	235	0	15
Sep	14.7 °C	26.5 °C	4.6 °C	75	179	0	4
Oct	10.3 °C	21.3 °C	0.3 °C	86	112	2	0
Nov	5.2 °C	15.5 °C	−3.9 °C	68	60	8	0
Dec	1.9 °C	12.0 °C	−7.4 °C	69	45	18	0
Year	10.1 °C	32.3 °C	−8.5 °C	879	1821	81	50

Source: MeteoSwiss open data (1991–2020 normals) — stations Payerne (7 km, 490 m), Neuchâtel (14 km, 485 m), Fribourg / Grangeneuve (18 km, 651 m), adjusted to the elevation of Grandcour (478 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.