Saint-Cast-le-Guildo weather

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Saint-Cast-le-Guildo weather

Here is the Saint-Cast-le-Guildo weather forecast. You will find below :
- Saint-Cast-le-Guildo weather forecast for the next hours
- 7, 8 and 10 days weather forecast for Saint-Cast-le-Guildo
- the lastest Saint-Cast-le-Guildo weather conditions

Please note that the station providing the latest weather data is not necessarily in the center of Saint-Cast-le-Guildo. 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 Saint-Cast-le-Guildo :
- weather forecast for towns close to Saint-Cast-le-Guildo :
   - Weather Matignon (22550) : town located at 3.70 km
   - Weather Pléboulle (22550) : town located at 5.81 km
   - Weather Saint-Jacut-de-la-Mer (22750) : town located at 5.82 km
   - Weather Plévenon (22240) : town located at 6.32 km
   - Weather Fréhel (22240) : town located at 7.53 km
   - Weather Saint-Pôtan (22550) : town located at 7.60 km
   - Weather Trégon (22650) : town located at 8.22 km
   - Weather Lancieux (22770) : town located at 8.27 km

- weather forecast for department prefecture of Côtes-d'Armor : Weather of Saint-Brieuc
- weather forecast for other cities of Côtes-d'Armor : Côtes-d'Armor
- global weather on the map of France : weather france map

Must see: the road map of Saint-Cast-le-Guildo, the photos of Saint-Cast-le-Guildo, the map of Saint-Cast-le-Guildo.

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7, 8 and 10 days weather forecast for Saint-Cast-le-Guildo

Week Forecast:

The latest weather data for Saint-Cast-le-Guildo were collected Thursday, 04 December 2025 at 15:02 from the nearest observation station of Matignon.

Thursday, December 4th

10°C 6°C

93%
74%

Drizzle

Temperature Max: 10°C    Temperature Min: 6°C
Precipitation Probability: 93% (Rain)
Percentage of sky occluded by clouds: 74%
Wind speed: 22 km/h East
Humidity: 83%°        UV Index: 1
Sunrise: 08:44     Sunset: 17:14

Friday, December 5th

12°C 5°C

85%
95%

Rain

Temperature Max: 12°C    Temperature Min: 5°C
Precipitation Probability: 85% (Rain)
Percentage of sky occluded by clouds: 95%
Wind speed: 27 km/h North
Humidity: 85%°        UV Index: 1
Sunrise: 08:45     Sunset: 17:14

Saturday, December 6th

13°C 10°C

0%
77%

Windy

Temperature Max: 13°C    Temperature Min: 10°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 77%
Wind speed: 26 km/h North-East
Humidity: 80%°        UV Index: 1
Sunrise: 08:46     Sunset: 17:14

Sunday, December 7th

14°C 11°C

96%
98%

Rain

Temperature Max: 14°C    Temperature Min: 11°C
Precipitation Probability: 96% (Rain)
Percentage of sky occluded by clouds: 98%
Wind speed: 30 km/h North-East
Humidity: 87%°        UV Index: 1
Sunrise: 08:47     Sunset: 17:13

Monday, December 8th

14°C 12°C

76%
83%

Rain

Temperature Max: 14°C    Temperature Min: 12°C
Precipitation Probability: 76% (Rain)
Percentage of sky occluded by clouds: 83%
Wind speed: 25 km/h North-East
Humidity: 86%°        UV Index: 1
Sunrise: 08:48     Sunset: 17:13

Tuesday, December 9th

14°C 12°C

81%
97%

Drizzle

Temperature Max: 14°C    Temperature Min: 12°C
Precipitation Probability: 81% (Rain)
Percentage of sky occluded by clouds: 97%
Wind speed: 33 km/h North
Humidity: 83%°        UV Index: 1
Sunrise: 08:49     Sunset: 17:13

Wednesday, December 10th

12°C 9°C

61%
56%

Drizzle

Temperature Max: 12°C    Temperature Min: 9°C
Precipitation Probability: 61% (Rain)
Percentage of sky occluded by clouds: 56%
Wind speed: 19 km/h North-East
Humidity: 82%°        UV Index: 1
Sunrise: 08:50     Sunset: 17:13

Thursday, December 11th

12°C 8°C

53%
92%

Drizzle

Temperature Max: 12°C    Temperature Min: 8°C
Precipitation Probability: 53% (Rain)
Percentage of sky occluded by clouds: 92%
Wind speed: 21 km/h North
Humidity: 85%°        UV Index: 1
Sunrise: 08:51     Sunset: 17:13

Friday, December 12th

11°C 6°C

0%
42%

Partly cloudy

Temperature Max: 11°C    Temperature Min: 6°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 42%
Wind speed: 19 km/h North
Humidity: 82%°        UV Index: 1
Sunrise: 08:52     Sunset: 17:13

Saturday, December 13th

11°C 7°C

44%
82%

Drizzle

Temperature Max: 11°C    Temperature Min: 7°C
Precipitation Probability: 44% (Rain)
Percentage of sky occluded by clouds: 82%
Wind speed: 21 km/h North
Humidity: 80%°        UV Index: 1
Sunrise: 08:53     Sunset: 17:13

Latest Saint-Cast-le-Guildo weather conditions

The latest weather data for Saint-Cast-le-Guildo were collected Thursday, 04 December 2025 at 15:02 from the nearest observation station of Matignon.

Latest weather conditions collected Thu, 04 December at 15:02

9°C

1001.54 hPa
0 mm/h
66%

Mostly cloudy

Temperature: 9°C
Pressure: 1001.54 mbars
Precipitation Intensity: 0 mm/h
Percentage of sky occluded by clouds: 66%
Wind speed: 21 km/h East
Wind Gust Speed: 35.53 km/h
Visibility: 35988.73 km Humidity: 77%
Dew Point: 6° UV Index: 0

Saint-Cast-le-Guildo next hours weather forecast

This is the next hours weather forecast for Saint-Cast-le-Guildo.

Thu, 04 Dec - 6pm

7°C

Saint-Cast-le-Guildo weather:
Mostly cloudy
0% 74%
Wind Speed: 18 kmh
Wind Gust: 32 kmh

Thu, 04 Dec - 7pm

7°C

Saint-Cast-le-Guildo weather:
Mostly cloudy
0% 72%
Wind Speed: 17 kmh
Wind Gust: 35 kmh

Thu, 04 Dec - 8pm

6°C

Saint-Cast-le-Guildo weather:
Mostly cloudy
0% 63%
Wind Speed: 16 kmh
Wind Gust: 37 kmh

Thu, 04 Dec - 9pm

6°C

Saint-Cast-le-Guildo weather:
Partly cloudy
0% 50%
Wind Speed: 15 kmh
Wind Gust: 27 kmh

Thu, 04 Dec - 10pm

6°C

Saint-Cast-le-Guildo weather:
Partly cloudy
0% 62%
Wind Speed: 15 kmh
Wind Gust: 26 kmh

Thu, 04 Dec - 11pm

6°C

Saint-Cast-le-Guildo weather:
Mostly clear
0% 29%
Wind Speed: 16 kmh
Wind Gust: 28 kmh

Fri, 05 Dec - 12am

6°C

Saint-Cast-le-Guildo weather:
Mostly clear
0% 20%
Wind Speed: 14 kmh
Wind Gust: 28 kmh

Fri, 05 Dec - 1am

6°C

Saint-Cast-le-Guildo weather:
Mostly clear
0% 13%
Wind Speed: 13 kmh
Wind Gust: 23 kmh

Fri, 05 Dec - 2am

6°C

Saint-Cast-le-Guildo weather:
Clear
0% 10%
Wind Speed: 10 kmh
Wind Gust: 19 kmh

Fri, 05 Dec - 3am

5°C

Saint-Cast-le-Guildo weather:
Clear
0% 10%
Wind Speed: 12 kmh
Wind Gust: 19 kmh

Fri, 05 Dec - 4am

5°C

Saint-Cast-le-Guildo weather:
Mostly clear
0% 26%
Wind Speed: 13 kmh
Wind Gust: 21 kmh

Fri, 05 Dec - 5am

5°C

Saint-Cast-le-Guildo weather:
Partly cloudy
0% 56%
Wind Speed: 13 kmh
Wind Gust: 22 kmh

Fri, 05 Dec - 6am

5°C

Saint-Cast-le-Guildo weather:
Cloudy
0% 88%
Wind Speed: 14 kmh
Wind Gust: 23 kmh

Fri, 05 Dec - 7am

5°C

Saint-Cast-le-Guildo weather:
Cloudy
0% 90%
Wind Speed: 13 kmh
Wind Gust: 22 kmh

Fri, 05 Dec - 8am

5°C

Saint-Cast-le-Guildo weather:
Cloudy
0% 91%
Wind Speed: 14 kmh
Wind Gust: 22 kmh

Fri, 05 Dec - 9am

5°C

Saint-Cast-le-Guildo weather:
Cloudy
0% 96%
Wind Speed: 14 kmh
Wind Gust: 24 kmh

Fri, 05 Dec - 10am

5°C

Saint-Cast-le-Guildo weather:
Cloudy
0% 97%
Wind Speed: 17 kmh
Wind Gust: 29 kmh

Fri, 05 Dec - 11am

6°C

Saint-Cast-le-Guildo weather:
Cloudy
0% 98%
Wind Speed: 20 kmh
Wind Gust: 34 kmh

Fri, 05 Dec - 12pm

7°C

Saint-Cast-le-Guildo weather:
Windy
0% 98%
Wind Speed: 24 kmh
Wind Gust: 41 kmh

Fri, 05 Dec - 1pm

8°C

Saint-Cast-le-Guildo weather:
Drizzle
40% Rain 99%
Wind Speed: 29 kmh
Wind Gust: 48 kmh

Fri, 05 Dec - 2pm

8°C

Saint-Cast-le-Guildo weather:
Rain
60% Rain 99%
Wind Speed: 32 kmh
Wind Gust: 53 kmh

Fri, 05 Dec - 3pm

9°C

Saint-Cast-le-Guildo weather:
Drizzle
64% Rain 99%
Wind Speed: 35 kmh
Wind Gust: 58 kmh

Fri, 05 Dec - 4pm

9°C

Saint-Cast-le-Guildo weather:
Windy
0% 98%
Wind Speed: 39 kmh
Wind Gust: 66 kmh

Fri, 05 Dec - 5pm

10°C

Saint-Cast-le-Guildo weather:
Drizzle
71% Rain 94%
Wind Speed: 42 kmh
Wind Gust: 71 kmh

Attribution:

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