Current Conditions

Vannes, Brittany

94°F34°C
Clear

Wind

W 8 mph14 km/h

Humidity

33%

Cloud Cover

8%

As of Thursday, August 13, 2026 at 4:19 PM GMT+2

Today's Outlook

Day

Mostly clear and hot, with a high of 94°F34°C. Breezy from the W at 6 to 8 mph10 to 14 km/h.

Night

Mostly clear, with a low around 78°F25°C. Breezy from the N at 9 to 11 mph14 to 17 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 94°F34°CLow 78°F25°CPrecip 0 in0 mmCloud 4%Wind NW 8 mph12 km/hThursday: Mostly clear and hot, with a high of 94°F34°C. Breezy from the W at 6 to 8 mph10 to 14 km/h. Thursday Night: Mostly clear, with a low around 78°F25°C. Breezy from the N at 9 to 11 mph14 to 17 km/h.
ClearHigh 88°F31°CLow 68°F20°CPrecip 0 in0 mmCloud 9%Wind N 10 mph16 km/hFriday: Mostly clear and hot, with a high of 88°F31°C and morning low of 68°F20°C. Breezy from the N at 9 to 10 mph15 to 16 km/h. Friday Night: Mostly clear, with a low around 68°F20°C. Breezy from the N at 11 to 13 mph17 to 20 km/h.
Partly CloudyHigh 84°F29°CLow 66°F19°CPrecip 0 in0.1 mm4%Cloud 49%Wind N 9 mph14 km/hSaturday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 66°F19°C. Breezy from the NNW at 8 to 9 mph12 to 15 km/h. Saturday Night: Partly cloudy, with a low around 66°F19°C. Breezy from the N at 10 to 11 mph17 to 18 km/h.
Partly CloudyHigh 81°F27°CLow 63°F17°CPrecip 0 in0.1 mm1%Cloud 47%Wind N 8 mph13 km/hSunday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 63°F17°C. Breezy from the NNW at 7 to 8 mph12 to 13 km/h. Sunday Night: Partly cloudy, with a low around 63°F17°C. Breezy from the N at 10 to 11 mph15 to 18 km/h.
Partly CloudyHigh 80°F26°CLow 61°F16°CPrecip 0 in0.1 mm5%Cloud 50%Wind NNW 8 mph13 km/hMonday: Mostly cloudy and warm, with a high of 80°F26°C and morning low of 61°F16°C. Breezy from the NW at 7 to 9 mph12 to 14 km/h. Monday Night: Partly cloudy, with a low around 61°F16°C. Breezy from the NNW at 8 to 10 mph13 to 16 km/h.
DrizzleHigh 77°F25°CLow 62°F17°CPrecip 0.02 in0.5 mm11%Cloud 67%Wind WNW 9 mph14 km/hTuesday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 63°F17°C. Breezy from the W at 9 to 12 mph15 to 20 km/h. 11% chance of drizzle in the afternoon. Tuesday Night: Mostly cloudy, with a low around 62°F17°C. Breezy from the WNW at 8 to 12 mph13 to 19 km/h.
DrizzleHigh 76°F25°CLow 65°F18°CPrecip 0.04 in1.1 mm15%Cloud 56%Wind WNW 9 mph14 km/hWednesday: Mostly cloudy and warm, with a high of 76°F25°C and morning low of 65°F18°C. Breezy from the WNW at 9 to 10 mph14 to 16 km/h. 15% chance of drizzle throughout the day. Wednesday Night: Mostly cloudy, with a low around 65°F18°C. Breezy from the WNW at 9 to 10 mph14 to 16 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdayAug 1394°F34°C78°F25°C0 in0 mm· —4%ClearNW 8 mph12 km/h
FridayAug 1488°F31°C68°F20°C0 in0 mm· —9%ClearN 10 mph16 km/h
SaturdayAug 1584°F29°C66°F19°C0 in0.1 mm· 4%49%Partly CloudyN 9 mph14 km/h
SundayAug 1681°F27°C63°F17°C0 in0.1 mm· 1%47%Partly CloudyN 8 mph13 km/h
MondayAug 1780°F26°C61°F16°C0 in0.1 mm· 5%50%Partly CloudyNNW 8 mph13 km/h
TuesdayAug 1877°F25°C62°F17°C0.02 in0.5 mm· 11%67%DrizzleWNW 9 mph14 km/h
WednesdayAug 1976°F25°C65°F18°C0.04 in1.1 mm· 15%56%DrizzleWNW 9 mph14 km/h
ThursdayAug 2074°F23°C60°F16°C0.05 in1.2 mm· 19%58%DrizzleWNW 8 mph13 km/h
FridayAug 2172°F22°C60°F15°C0.11 in2.7 mm· 23%64%ShowersWNW 9 mph15 km/h
SaturdayAug 2272°F22°C60°F15°C0.11 in2.9 mm· 30%60%ShowersW 9 mph14 km/h
SundayAug 2372°F22°C59°F15°C0.1 in2.6 mm· 27%57%DrizzleW 9 mph14 km/h
MondayAug 2472°F22°C60°F15°C0.11 in2.7 mm· 28%60%ShowersW 9 mph15 km/h
TuesdayAug 2572°F22°C60°F16°C0.09 in2.4 mm· 30%63%DrizzleW 9 mph14 km/h
WednesdayAug 2673°F23°C60°F15°C0.11 in2.7 mm· 25%60%DrizzleW 9 mph14 km/h
ThursdayAug 2772°F22°C60°F16°C0.1 in2.6 mm· 24%58%ShowersWNW 9 mph14 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 47.6569°N, 2.7620°W·Elevation: 20m·Timezone: Europe/Paris·Population: 54,020