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 Tuesday, 20 October 2026 at 19:02 from the nearest observation station of Matignon.

Tuesday, October 20th

15°C 10°C

97%
69%

Rain

Temperature Max: 15°C    Temperature Min: 10°C
Precipitation Probability: 97% (Rain)
Percentage of sky occluded by clouds: 69%
Wind speed: 15 km/h East
Humidity: 76%°        UV Index: 2
Sunrise: 08:36     Sunset: 19:10

Wednesday, October 21st

13°C 10°C

98%
52%

Rain

Temperature Max: 13°C    Temperature Min: 10°C
Precipitation Probability: 98% (Rain)
Percentage of sky occluded by clouds: 52%
Wind speed: 32 km/h East
Humidity: 74%°        UV Index: 2
Sunrise: 08:38     Sunset: 19:08

Thursday, October 22nd

16°C 11°C

93%
94%

Rain

Temperature Max: 16°C    Temperature Min: 11°C
Precipitation Probability: 93% (Rain)
Percentage of sky occluded by clouds: 94%
Wind speed: 22 km/h North-East
Humidity: 81%°        UV Index: 2
Sunrise: 08:39     Sunset: 19:06

Friday, October 23rd

13°C 10°C

96%
73%

Rain

Temperature Max: 13°C    Temperature Min: 10°C
Precipitation Probability: 96% (Rain)
Percentage of sky occluded by clouds: 73%
Wind speed: 46 km/h East
Humidity: 74%°        UV Index: 2
Sunrise: 08:41     Sunset: 19:05

Saturday, October 24th

16°C 9°C

89%
98%

Rain

Temperature Max: 16°C    Temperature Min: 9°C
Precipitation Probability: 89% (Rain)
Percentage of sky occluded by clouds: 98%
Wind speed: 23 km/h North-East
Humidity: 80%°        UV Index: 2
Sunrise: 08:42     Sunset: 19:03

Sunday, October 25th

16°C 11°C

90%
55%

Rain

Temperature Max: 16°C    Temperature Min: 11°C
Precipitation Probability: 90% (Rain)
Percentage of sky occluded by clouds: 55%
Wind speed: 33 km/h East
Humidity: 69%°        UV Index: 2
Sunrise: 07:44     Sunset: 18:01

Monday, October 26th

17°C 12°C

53%
77%

Windy

Temperature Max: 17°C    Temperature Min: 12°C
Precipitation Probability: 53% (Rain)
Percentage of sky occluded by clouds: 77%
Wind speed: 24 km/h North-East
Humidity: 78%°        UV Index: 2
Sunrise: 07:46     Sunset: 17:59

Tuesday, October 27th

16°C 12°C

77%
53%

Drizzle

Temperature Max: 16°C    Temperature Min: 12°C
Precipitation Probability: 77% (Rain)
Percentage of sky occluded by clouds: 53%
Wind speed: 22 km/h North-East
Humidity: 77%°        UV Index: 2
Sunrise: 07:47     Sunset: 17:58

Wednesday, October 28th

16°C 10°C

55%
67%

Drizzle

Temperature Max: 16°C    Temperature Min: 10°C
Precipitation Probability: 55% (Rain)
Percentage of sky occluded by clouds: 67%
Wind speed: 24 km/h North-East
Humidity: 72%°        UV Index: 2
Sunrise: 07:49     Sunset: 17:56

Thursday, October 29th

15°C 11°C

41%
90%

Drizzle

Temperature Max: 15°C    Temperature Min: 11°C
Precipitation Probability: 41% (Rain)
Percentage of sky occluded by clouds: 90%
Wind speed: 11 km/h East
Humidity: 78%°        UV Index: 2
Sunrise: 07:50     Sunset: 17:54

Latest Saint-Cast-le-Guildo weather conditions

The latest weather data for Saint-Cast-le-Guildo were collected Tuesday, 20 October 2026 at 19:02 from the nearest observation station of Matignon.

Latest weather conditions collected Tue, 20 October at 19:02

13°C

1007.82 hPa
0 mm/h
16%

Mostly clear

Temperature: 13°C
Pressure: 1007.82 mbars
Precipitation Intensity: 0 mm/h
Percentage of sky occluded by clouds: 16%
Wind speed: 15 km/h North-East
Wind Gust Speed: 26.42 km/h
Visibility: 32154.99 km Humidity: 67%
Dew Point: 7° UV Index: 0

Saint-Cast-le-Guildo next hours weather forecast

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

Wed, 21 Oct - 3am

12°C

Saint-Cast-le-Guildo weather:
Windy
27% Rain 92%
Wind Speed: 24 kmh
Wind Gust: 41 kmh

Wed, 21 Oct - 4am

12°C

Saint-Cast-le-Guildo weather:
Mostly cloudy
0% 82%
Wind Speed: 24 kmh
Wind Gust: 41 kmh

Wed, 21 Oct - 5am

12°C

Saint-Cast-le-Guildo weather:
Windy
28% Rain 82%
Wind Speed: 29 kmh
Wind Gust: 48 kmh

Wed, 21 Oct - 6am

11°C

Saint-Cast-le-Guildo weather:
Drizzle
59% Rain 84%
Wind Speed: 31 kmh
Wind Gust: 54 kmh

Wed, 21 Oct - 7am

11°C

Saint-Cast-le-Guildo weather:
Drizzle
40% Rain 83%
Wind Speed: 34 kmh
Wind Gust: 59 kmh

Wed, 21 Oct - 8am

11°C

Saint-Cast-le-Guildo weather:
Drizzle
34% Rain 50%
Wind Speed: 34 kmh
Wind Gust: 66 kmh

Wed, 21 Oct - 9am

10°C

Saint-Cast-le-Guildo weather:
Windy
22% Rain 34%
Wind Speed: 33 kmh
Wind Gust: 59 kmh

Wed, 21 Oct - 10am

11°C

Saint-Cast-le-Guildo weather:
Windy
22% Rain 42%
Wind Speed: 30 kmh
Wind Gust: 54 kmh

Wed, 21 Oct - 11am

11°C

Saint-Cast-le-Guildo weather:
Windy
20% Rain 63%
Wind Speed: 34 kmh
Wind Gust: 59 kmh

Wed, 21 Oct - 12pm

11°C

Saint-Cast-le-Guildo weather:
Windy
20% Rain 34%
Wind Speed: 31 kmh
Wind Gust: 61 kmh

Wed, 21 Oct - 1pm

12°C

Saint-Cast-le-Guildo weather:
Windy
17% Rain 71%
Wind Speed: 35 kmh
Wind Gust: 59 kmh

Wed, 21 Oct - 2pm

12°C

Saint-Cast-le-Guildo weather:
Windy
17% Rain 66%
Wind Speed: 36 kmh
Wind Gust: 65 kmh

Wed, 21 Oct - 3pm

13°C

Saint-Cast-le-Guildo weather:
Windy
17% Rain 48%
Wind Speed: 32 kmh
Wind Gust: 59 kmh

Wed, 21 Oct - 4pm

13°C

Saint-Cast-le-Guildo weather:
Windy
21% Rain 43%
Wind Speed: 33 kmh
Wind Gust: 63 kmh

Wed, 21 Oct - 5pm

13°C

Saint-Cast-le-Guildo weather:
Windy
19% Rain 75%
Wind Speed: 32 kmh
Wind Gust: 54 kmh

Wed, 21 Oct - 6pm

12°C

Saint-Cast-le-Guildo weather:
Windy
20% Rain 39%
Wind Speed: 27 kmh
Wind Gust: 51 kmh

Wed, 21 Oct - 7pm

12°C

Saint-Cast-le-Guildo weather:
Windy
20% Rain 36%
Wind Speed: 26 kmh
Wind Gust: 47 kmh

Wed, 21 Oct - 8pm

11°C

Saint-Cast-le-Guildo weather:
Mostly cloudy
0% 66%
Wind Speed: 22 kmh
Wind Gust: 41 kmh

Wed, 21 Oct - 9pm

11°C

Saint-Cast-le-Guildo weather:
Cloudy
0% 92%
Wind Speed: 22 kmh
Wind Gust: 37 kmh

Wed, 21 Oct - 10pm

11°C

Saint-Cast-le-Guildo weather:
Cloudy
0% 94%
Wind Speed: 21 kmh
Wind Gust: 38 kmh

Wed, 21 Oct - 11pm

11°C

Saint-Cast-le-Guildo weather:
Cloudy
0% 100%
Wind Speed: 22 kmh
Wind Gust: 39 kmh

Thu, 22 Oct - 12am

11°C

Saint-Cast-le-Guildo weather:
Cloudy
0% 99%
Wind Speed: 24 kmh
Wind Gust: 41 kmh

Thu, 22 Oct - 1am

11°C

Saint-Cast-le-Guildo weather:
Cloudy
24% Rain 98%
Wind Speed: 24 kmh
Wind Gust: 44 kmh

Thu, 22 Oct - 2am

11°C

Saint-Cast-le-Guildo weather:
Windy
23% Rain 90%
Wind Speed: 26 kmh
Wind Gust: 43 kmh

Attribution:

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