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 Saturday, 21 March 2026 at 11:02 from the nearest observation station of Matignon.

Saturday, March 21st

12°C 7°C

0%
35%

Mostly clear

Temperature Max: 12°C    Temperature Min: 7°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 35%
Wind speed: 17 km/h Sout-East
Humidity: 80%°        UV Index: 3
Sunrise: 07:10     Sunset: 19:23

Sunday, March 22nd

11°C 7°C

0%
45%

Partly cloudy

Temperature Max: 11°C    Temperature Min: 7°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 45%
Wind speed: 16 km/h South
Humidity: 74%°        UV Index: 3
Sunrise: 07:08     Sunset: 19:25

Monday, March 23rd

13°C 5°C

0%
71%

Mostly cloudy

Temperature Max: 13°C    Temperature Min: 5°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 71%
Wind speed: 7 km/h South
Humidity: 71%°        UV Index: 3
Sunrise: 07:06     Sunset: 19:26

Tuesday, March 24th

17°C 6°C

0%
74%

Mostly cloudy

Temperature Max: 17°C    Temperature Min: 6°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 74%
Wind speed: 17 km/h North-East
Humidity: 64%°        UV Index: 3
Sunrise: 07:03     Sunset: 19:28

Wednesday, March 25th

10°C 7°C

41%
63%

Drizzle

Temperature Max: 10°C    Temperature Min: 7°C
Precipitation Probability: 41% (Rain)
Percentage of sky occluded by clouds: 63%
Wind speed: 38 km/h South-East
Humidity: 65%°        UV Index: 3
Sunrise: 07:01     Sunset: 19:29

Thursday, March 26th

9°C 6°C

0%
66%

Windy

Temperature Max: 9°C    Temperature Min: 6°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 66%
Wind speed: 31 km/h South
Humidity: 63%°        UV Index: 4
Sunrise: 06:59     Sunset: 19:31

Friday, March 27th

10°C 5°C

0%
79%

Mostly cloudy

Temperature Max: 10°C    Temperature Min: 5°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 79%
Wind speed: 16 km/h South
Humidity: 67%°        UV Index: 3
Sunrise: 06:57     Sunset: 19:32

Saturday, March 28th

11°C 7°C

0%
36%

Windy

Temperature Max: 11°C    Temperature Min: 7°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 36%
Wind speed: 25 km/h South
Humidity: 64%°        UV Index: 4
Sunrise: 06:55     Sunset: 19:34

Sunday, March 29th

11°C 7°C

0%
54%

Partly cloudy

Temperature Max: 11°C    Temperature Min: 7°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 54%
Wind speed: 15 km/h South
Humidity: 69%°        UV Index: 3
Sunrise: 07:53     Sunset: 20:35

Monday, March 30th

12°C 7°C

0%
31%

Mostly clear

Temperature Max: 12°C    Temperature Min: 7°C
Precipitation Probability: 0%
Percentage of sky occluded by clouds: 31%
Wind speed: 19 km/h Sout-East
Humidity: 72%°        UV Index: 4
Sunrise: 07:51     Sunset: 20:36

Latest Saint-Cast-le-Guildo weather conditions

The latest weather data for Saint-Cast-le-Guildo were collected Saturday, 21 March 2026 at 11:02 from the nearest observation station of Matignon.

Latest weather conditions collected Sat, 21 March at 11:02

10°C

1017.76 hPa
0 mm/h
54%

Partly cloudy

Temperature: 10°C
Pressure: 1017.76 mbars
Precipitation Intensity: 0 mm/h
Percentage of sky occluded by clouds: 54%
Wind speed: 16 km/h Sout-East
Wind Gust Speed: 25.33 km/h
Visibility: 25679.2 km Humidity: 85%
Dew Point: 8° UV Index: 2

Saint-Cast-le-Guildo next hours weather forecast

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

Sat, 21 Mar - 1pm

12°C

Saint-Cast-le-Guildo weather:
Mostly clear
0% 15%
Wind Speed: 18 kmh
Wind Gust: 30 kmh

Sat, 21 Mar - 2pm

12°C

Saint-Cast-le-Guildo weather:
Mostly clear
0% 30%
Wind Speed: 20 kmh
Wind Gust: 32 kmh

Sat, 21 Mar - 3pm

12°C

Saint-Cast-le-Guildo weather:
Clear
0% 4%
Wind Speed: 21 kmh
Wind Gust: 34 kmh

Sat, 21 Mar - 4pm

12°C

Saint-Cast-le-Guildo weather:
Clear
0% 2%
Wind Speed: 21 kmh
Wind Gust: 34 kmh

Sat, 21 Mar - 5pm

12°C

Saint-Cast-le-Guildo weather:
Clear
0% 1%
Wind Speed: 21 kmh
Wind Gust: 33 kmh

Sat, 21 Mar - 6pm

11°C

Saint-Cast-le-Guildo weather:
Clear
0% 0%
Wind Speed: 19 kmh
Wind Gust: 32 kmh

Sat, 21 Mar - 7pm

10°C

Saint-Cast-le-Guildo weather:
Clear
0% 0%
Wind Speed: 19 kmh
Wind Gust: 31 kmh

Sat, 21 Mar - 8pm

9°C

Saint-Cast-le-Guildo weather:
Clear
0% 0%
Wind Speed: 18 kmh
Wind Gust: 31 kmh

Sat, 21 Mar - 9pm

8°C

Saint-Cast-le-Guildo weather:
Clear
0% 5%
Wind Speed: 18 kmh
Wind Gust: 31 kmh

Sat, 21 Mar - 10pm

8°C

Saint-Cast-le-Guildo weather:
Clear
0% 9%
Wind Speed: 16 kmh
Wind Gust: 28 kmh

Sat, 21 Mar - 11pm

7°C

Saint-Cast-le-Guildo weather:
Clear
0% 11%
Wind Speed: 15 kmh
Wind Gust: 24 kmh

Sun, 22 Mar - 12am

7°C

Saint-Cast-le-Guildo weather:
Clear
0% 8%
Wind Speed: 14 kmh
Wind Gust: 23 kmh

Sun, 22 Mar - 1am

7°C

Saint-Cast-le-Guildo weather:
Partly cloudy
0% 51%
Wind Speed: 14 kmh
Wind Gust: 23 kmh

Sun, 22 Mar - 2am

7°C

Saint-Cast-le-Guildo weather:
Partly cloudy
0% 49%
Wind Speed: 15 kmh
Wind Gust: 25 kmh

Sun, 22 Mar - 3am

7°C

Saint-Cast-le-Guildo weather:
Clear
0% 11%
Wind Speed: 15 kmh
Wind Gust: 25 kmh

Sun, 22 Mar - 4am

7°C

Saint-Cast-le-Guildo weather:
Clear
0% 11%
Wind Speed: 16 kmh
Wind Gust: 26 kmh

Sun, 22 Mar - 5am

7°C

Saint-Cast-le-Guildo weather:
Clear
0% 12%
Wind Speed: 16 kmh
Wind Gust: 27 kmh

Sun, 22 Mar - 6am

7°C

Saint-Cast-le-Guildo weather:
Mostly clear
0% 24%
Wind Speed: 14 kmh
Wind Gust: 26 kmh

Sun, 22 Mar - 7am

7°C

Saint-Cast-le-Guildo weather:
Partly cloudy
0% 48%
Wind Speed: 13 kmh
Wind Gust: 21 kmh

Sun, 22 Mar - 8am

7°C

Saint-Cast-le-Guildo weather:
Mostly clear
0% 34%
Wind Speed: 13 kmh
Wind Gust: 20 kmh

Sun, 22 Mar - 9am

8°C

Saint-Cast-le-Guildo weather:
Mostly clear
0% 20%
Wind Speed: 15 kmh
Wind Gust: 25 kmh

Sun, 22 Mar - 10am

9°C

Saint-Cast-le-Guildo weather:
Mostly clear
0% 30%
Wind Speed: 15 kmh
Wind Gust: 26 kmh

Sun, 22 Mar - 11am

10°C

Saint-Cast-le-Guildo weather:
Partly cloudy
0% 48%
Wind Speed: 15 kmh
Wind Gust: 26 kmh

Sun, 22 Mar - 12pm

10°C

Saint-Cast-le-Guildo weather:
Partly cloudy
0% 45%
Wind Speed: 16 kmh
Wind Gust: 28 kmh

Attribution:

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