For Rennes : No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Fog giving way to sun in early morning, hazy cloud thickening in the afternoon. No precipitation.
In the evening, hazy cloud giving way to increasingly brighter skies. No precipitation. NE force 2 turning SE in the middle of the day then ESE. Gusts reaching 11 knots in the middle of the day. Visibility reduced by fog becoming excellent in the middle of the day.