La Forteresse weather

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La Forteresse weather

Here is the La Forteresse weather forecast. You will find below :
- La Forteresse weather forecast for the next hours
- 7, 8 and 10 days weather forecast for La Forteresse
- the lastest La Forteresse weather conditions

Please note that the station providing the latest weather data is not necessarily in the center of La Forteresse. Differences in prediction may appear according to the location of the weather station, especially in mountains where data usualy come from plains. For better accuracy at high altitude, you should check the snow weather forecast.

You will find below some links for the 8 days weather forecast near La Forteresse :
- weather forecast for towns close to La Forteresse :
   - Plan weather (38590) : town located at 2.21 km
   - Quincieu weather (38470) : town located at 2.60 km
   - Saint-Paul-d'Izeaux weather (38140) : town located at 3.14 km
   - Saint-Michel-de-Saint-Geoirs weather (38590) : town located at 3.86 km
   - Morette weather (38210) : town located at 3.88 km
   - Vatilieu weather (38470) : town located at 4.44 km
   - Serre-Nerpol weather (38470) : town located at 4.65 km
   - Izeaux weather (38140) : town located at 4.66 km

- weather forecast for department prefecture of Isère : Weather of Grenoble
- weather forecast for other cities of Isère : Isère
- global weather on the map of France : weather france map

Must see: the road map of La Forteresse, the photos of La Forteresse, the map of La Forteresse.

I like La Forteresse !

7, 8 and 10 days weather forecast for La Forteresse

Week Forecast:

The latest weather data for La Forteresse were collected Tuesday, 23 December 2025 at 19:03 from the nearest observation station of Saint-Étienne-de-Saint-Geoirs.

Tuesday, December 23rd

7°C 4°C

0%
97%

Cloudy

Temperature Max: 7°C    Temperature Min: 4°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 97%
Wind speed: 7 km/h South
Humidity: 91%°        UV Index: 1
Sunrise: 08:16     Sunset: 16:59

Wednesday, December 24th

4°C 1°C

54%
97%

Snow

Temperature Max: 4°C    Temperature Min: 1°C
Precipitation Probability: 54% (Snow)
Percentage of sky occluded by clouds: 97%
Wind speed: 11 km/h South
Humidity: 89%°        UV Index: 1
Sunrise: 08:16     Sunset: 17:00

Thursday, December 25th

3°C -1°C

0%
63%

Mostly cloudy

Temperature Max: 3°C    Temperature Min: -1°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 63%
Wind speed: 7 km/h South
Humidity: 87%°        UV Index: 1
Sunrise: 08:16     Sunset: 17:00

Friday, December 26th

4°C -1°C

0%
52%

Partly cloudy

Temperature Max: 4°C    Temperature Min: -1°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 52%
Wind speed: 5 km/h South
Humidity: 86%°        UV Index: 1
Sunrise: 08:17     Sunset: 17:01

Saturday, December 27th

6°C -1°C

0%
17%

Mostly clear

Temperature Max: 6°C    Temperature Min: -1°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 17%
Wind speed: 6 km/h South
Humidity: 82%°        UV Index: 1
Sunrise: 08:17     Sunset: 17:02

Sunday, December 28th

2°C -2°C

0%
59%

Partly cloudy

Temperature Max: 2°C    Temperature Min: -2°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 59%
Wind speed: 9 km/h South
Humidity: 86%°        UV Index: 1
Sunrise: 08:17     Sunset: 17:03

Monday, December 29th

2°C -2°C

0%
36%

Mostly clear

Temperature Max: 2°C    Temperature Min: -2°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 36%
Wind speed: 6 km/h South
Humidity: 83%°        UV Index: 1
Sunrise: 08:17     Sunset: 17:03

Tuesday, December 30th

0°C -3°C

0%
56%

Partly cloudy

Temperature Max: 0°C    Temperature Min: -3°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 56%
Wind speed: 10 km/h South
Humidity: 86%°        UV Index: 1
Sunrise: 08:18     Sunset: 17:04

Wednesday, December 31st

1°C -1°C

0%
75%

Mostly cloudy

Temperature Max: 1°C    Temperature Min: -1°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 75%
Wind speed: 9 km/h South
Humidity: 87%°        UV Index: 1
Sunrise: 08:18     Sunset: 17:05

Thursday, January 1st

2°C -2°C

0%
86%

Mostly cloudy

Temperature Max: 2°C    Temperature Min: -2°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 86%
Wind speed: 10 km/h South
Humidity: 85%°        UV Index: 1
Sunrise: 08:18     Sunset: 17:06

Latest La Forteresse weather conditions

The latest weather data for La Forteresse were collected Tuesday, 23 December 2025 at 19:03 from the nearest observation station of Saint-Étienne-de-Saint-Geoirs.

Latest weather conditions collected Tue, 23 December at 19:03

5°C

1010.94 hPa
0 mm/h
97%

Cloudy

Temperature: 5°C
Pressure: 1010.94 mbars
Precipitation Intensity: 0 mm/h
Percentage of sky occluded by clouds: 97%
Wind speed: 5 km/h South
Wind Gust Speed: 10.31 km/h
Visibility: 16670.81 km Humidity: 91%
Dew Point: 4° UV Index: 0

La Forteresse next hours weather forecast

This is the next hours weather forecast for La Forteresse.

Wed, 24 Dec - 6am

2°C

La Forteresse weather:
Cloudy
0% 98%
Wind Speed: 10 kmh
Wind Gust: 20 kmh

Wed, 24 Dec - 7am

2°C

La Forteresse weather:
Cloudy
0% 98%
Wind Speed: 11 kmh
Wind Gust: 21 kmh

Wed, 24 Dec - 8am

2°C

La Forteresse weather:
Cloudy
0% 98%
Wind Speed: 11 kmh
Wind Gust: 20 kmh

Wed, 24 Dec - 9am

2°C

La Forteresse weather:
Cloudy
0% 96%
Wind Speed: 11 kmh
Wind Gust: 20 kmh

Wed, 24 Dec - 10am

2°C

La Forteresse weather:
Haze
0% 98%
Wind Speed: 13 kmh
Wind Gust: 23 kmh

Wed, 24 Dec - 11am

2°C

La Forteresse weather:
Cloudy
0% 98%
Wind Speed: 13 kmh
Wind Gust: 23 kmh

Wed, 24 Dec - 12pm

2°C

La Forteresse weather:
Cloudy
0% 98%
Wind Speed: 13 kmh
Wind Gust: 23 kmh

Wed, 24 Dec - 1pm

3°C

La Forteresse weather:
Cloudy
0% 98%
Wind Speed: 13 kmh
Wind Gust: 24 kmh

Wed, 24 Dec - 2pm

3°C

La Forteresse weather:
Cloudy
0% 98%
Wind Speed: 12 kmh
Wind Gust: 23 kmh

Wed, 24 Dec - 3pm

3°C

La Forteresse weather:
Cloudy
0% 98%
Wind Speed: 12 kmh
Wind Gust: 23 kmh

Wed, 24 Dec - 4pm

3°C

La Forteresse weather:
Cloudy
0% 97%
Wind Speed: 11 kmh
Wind Gust: 21 kmh

Wed, 24 Dec - 5pm

3°C

La Forteresse weather:
Cloudy
0% 95%
Wind Speed: 9 kmh
Wind Gust: 19 kmh

Wed, 24 Dec - 6pm

2°C

La Forteresse weather:
Cloudy
0% 94%
Wind Speed: 9 kmh
Wind Gust: 17 kmh

Wed, 24 Dec - 7pm

2°C

La Forteresse weather:
Cloudy
0% 97%
Wind Speed: 9 kmh
Wind Gust: 18 kmh

Wed, 24 Dec - 8pm

1°C

La Forteresse weather:
Cloudy
0% 98%
Wind Speed: 8 kmh
Wind Gust: 16 kmh

Wed, 24 Dec - 9pm

1°C

La Forteresse weather:
Cloudy
0% 99%
Wind Speed: 8 kmh
Wind Gust: 15 kmh

Wed, 24 Dec - 10pm

1°C

La Forteresse weather:
Snow
50% Snow 99%
Wind Speed: 8 kmh
Wind Gust: 14 kmh

Wed, 24 Dec - 11pm

1°C

La Forteresse weather:
Snow
33% Snow 100%
Wind Speed: 8 kmh
Wind Gust: 13 kmh

Thu, 25 Dec - 12am

1°C

La Forteresse weather:
Cloudy
0% 99%
Wind Speed: 8 kmh
Wind Gust: 13 kmh

Thu, 25 Dec - 1am

0°C

La Forteresse weather:
Cloudy
0% 96%
Wind Speed: 7 kmh
Wind Gust: 13 kmh

Thu, 25 Dec - 2am

1°C

La Forteresse weather:
Cloudy
0% 96%
Wind Speed: 6 kmh
Wind Gust: 13 kmh

Thu, 25 Dec - 3am

1°C

La Forteresse weather:
Cloudy
0% 97%
Wind Speed: 7 kmh
Wind Gust: 13 kmh

Thu, 25 Dec - 4am

0°C

La Forteresse weather:
Cloudy
0% 94%
Wind Speed: 6 kmh
Wind Gust: 13 kmh

Thu, 25 Dec - 5am

-0°C

La Forteresse weather:
Partly cloudy
0% 59%
Wind Speed: 5 kmh
Wind Gust: 11 kmh

Attribution:

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