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 Sunday, 03 May 2026 at 19:03 from the nearest observation station of Saint-Étienne-de-Saint-Geoirs.

Sunday, May 3rd

19°C 11°C

0%
87%

Mostly cloudy

Temperature Max: 19°C    Temperature Min: 11°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 87%
Wind speed: 16 km/h North-East
Humidity: 57%°        UV Index: 4
Sunrise: 06:24     Sunset: 20:47

Monday, May 4th

15°C 11°C

97%
97%

Rain

Temperature Max: 15°C    Temperature Min: 11°C
Precipitation Probability: 97% (Rain)
Percentage of sky occluded by clouds: 97%
Wind speed: 4 km/h East
Humidity: 79%°        UV Index: 4
Sunrise: 06:23     Sunset: 20:48

Tuesday, May 5th

18°C 11°C

99%
74%

Rain

Temperature Max: 18°C    Temperature Min: 11°C
Precipitation Probability: 99% (Rain)
Percentage of sky occluded by clouds: 74%
Wind speed: 7 km/h North-East
Humidity: 77%°        UV Index: 5
Sunrise: 06:21     Sunset: 20:50

Wednesday, May 6th

13°C 8°C

93%
97%

Rain

Temperature Max: 13°C    Temperature Min: 8°C
Precipitation Probability: 93% (Rain)
Percentage of sky occluded by clouds: 97%
Wind speed: 6 km/h South-East
Humidity: 84%°        UV Index: 3
Sunrise: 06:20     Sunset: 20:51

Thursday, May 7th

18°C 7°C

0%
56%

Partly cloudy

Temperature Max: 18°C    Temperature Min: 7°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 56%
Wind speed: 6 km/h South-East
Humidity: 70%°        UV Index: 5
Sunrise: 06:18     Sunset: 20:52

Friday, May 8th

21°C 8°C

0%
50%

Partly cloudy

Temperature Max: 21°C    Temperature Min: 8°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 50%
Wind speed: 10 km/h North-East
Humidity: 62%°        UV Index: 5
Sunrise: 06:17     Sunset: 20:53

Saturday, May 9th

20°C 10°C

40%
64%

Rain

Temperature Max: 20°C    Temperature Min: 10°C
Precipitation Probability: 40% (Rain)
Percentage of sky occluded by clouds: 64%
Wind speed: 11 km/h North-East
Humidity: 63%°        UV Index: 5
Sunrise: 06:16     Sunset: 20:54

Sunday, May 10th

17°C 10°C

82%
91%

Rain

Temperature Max: 17°C    Temperature Min: 10°C
Precipitation Probability: 82% (Rain)
Percentage of sky occluded by clouds: 91%
Wind speed: 8 km/h North
Humidity: 73%°        UV Index: 4
Sunrise: 06:14     Sunset: 20:56

Monday, May 11th

17°C 11°C

64%
75%

Drizzle

Temperature Max: 17°C    Temperature Min: 11°C
Precipitation Probability: 64% (Rain)
Percentage of sky occluded by clouds: 75%
Wind speed: 11 km/h North-East
Humidity: 75%°        UV Index: 5
Sunrise: 06:13     Sunset: 20:57

Tuesday, May 12th

19°C 11°C

0%
49%

Partly cloudy

Temperature Max: 19°C    Temperature Min: 11°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 49%
Wind speed: 9 km/h East
Humidity: 71%°        UV Index: 5
Sunrise: 06:12     Sunset: 20:58

Latest La Forteresse weather conditions

The latest weather data for La Forteresse were collected Sunday, 03 May 2026 at 19:03 from the nearest observation station of Saint-Étienne-de-Saint-Geoirs.

Latest weather conditions collected Sun, 03 May at 19:03

18°C

1014.2 hPa
0 mm/h
75%

Mostly cloudy

Temperature: 18°C
Pressure: 1014.2 mbars
Precipitation Intensity: 0 mm/h
Percentage of sky occluded by clouds: 75%
Wind speed: 17 km/h North-East
Wind Gust Speed: 29.3 km/h
Visibility: 28329.48 km Humidity: 52%
Dew Point: 8° UV Index: 1

La Forteresse next hours weather forecast

This is the next hours weather forecast for La Forteresse.

Mon, 04 May - 6am

11°C

La Forteresse weather:
Cloudy
0% 98%
Wind Speed: 5 kmh
Wind Gust: 12 kmh

Mon, 04 May - 7am

11°C

La Forteresse weather:
Cloudy
28% Rain 99%
Wind Speed: 4 kmh
Wind Gust: 12 kmh

Mon, 04 May - 8am

11°C

La Forteresse weather:
Drizzle
44% Rain 99%
Wind Speed: 3 kmh
Wind Gust: 9 kmh

Mon, 04 May - 9am

12°C

La Forteresse weather:
Drizzle
47% Rain 97%
Wind Speed: 3 kmh
Wind Gust: 9 kmh

Mon, 04 May - 10am

12°C

La Forteresse weather:
Rain
46% Rain 94%
Wind Speed: 3 kmh
Wind Gust: 11 kmh

Mon, 04 May - 11am

13°C

La Forteresse weather:
Drizzle
50% Rain 93%
Wind Speed: 3 kmh
Wind Gust: 12 kmh

Mon, 04 May - 12pm

14°C

La Forteresse weather:
Drizzle
54% Rain 92%
Wind Speed: 4 kmh
Wind Gust: 10 kmh

Mon, 04 May - 1pm

15°C

La Forteresse weather:
Rain
56% Rain 97%
Wind Speed: 5 kmh
Wind Gust: 11 kmh

Mon, 04 May - 2pm

15°C

La Forteresse weather:
Rain
59% Rain 99%
Wind Speed: 6 kmh
Wind Gust: 16 kmh

Mon, 04 May - 3pm

15°C

La Forteresse weather:
Drizzle
58% Rain 100%
Wind Speed: 4 kmh
Wind Gust: 16 kmh

Mon, 04 May - 4pm

15°C

La Forteresse weather:
Rain
51% Rain 99%
Wind Speed: 3 kmh
Wind Gust: 15 kmh

Mon, 04 May - 5pm

15°C

La Forteresse weather:
Rain
57% Rain 99%
Wind Speed: 3 kmh
Wind Gust: 12 kmh

Mon, 04 May - 6pm

15°C

La Forteresse weather:
Drizzle
59% Rain 99%
Wind Speed: 3 kmh
Wind Gust: 9 kmh

Mon, 04 May - 7pm

14°C

La Forteresse weather:
Drizzle
53% Rain 99%
Wind Speed: 3 kmh
Wind Gust: 8 kmh

Mon, 04 May - 8pm

14°C

La Forteresse weather:
Drizzle
54% Rain 99%
Wind Speed: 3 kmh
Wind Gust: 6 kmh

Mon, 04 May - 9pm

13°C

La Forteresse weather:
Drizzle
60% Rain 99%
Wind Speed: 2 kmh
Wind Gust: 6 kmh

Mon, 04 May - 10pm

13°C

La Forteresse weather:
Rain
62% Rain 98%
Wind Speed: 3 kmh
Wind Gust: 4 kmh

Mon, 04 May - 11pm

12°C

La Forteresse weather:
Rain
64% Rain 98%
Wind Speed: 2 kmh
Wind Gust: 5 kmh

Tue, 05 May - 12am

12°C

La Forteresse weather:
Drizzle
66% Rain 99%
Wind Speed: 3 kmh
Wind Gust: 5 kmh

Tue, 05 May - 1am

12°C

La Forteresse weather:
Rain
70% Rain 99%
Wind Speed: 2 kmh
Wind Gust: 5 kmh

Tue, 05 May - 2am

12°C

La Forteresse weather:
Rain
71% Rain 99%
Wind Speed: 3 kmh
Wind Gust: 6 kmh

Tue, 05 May - 3am

12°C

La Forteresse weather:
Rain
70% Rain 99%
Wind Speed: 3 kmh
Wind Gust: 9 kmh

Tue, 05 May - 4am

11°C

La Forteresse weather:
Rain
69% Rain 99%
Wind Speed: 4 kmh
Wind Gust: 7 kmh

Tue, 05 May - 5am

11°C

La Forteresse weather:
Rain
69% Rain 99%
Wind Speed: 4 kmh
Wind Gust: 11 kmh

Attribution:

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