Today in Guillaume, warning:reduced visibility early in the day.
Sunny spells with possibility of mist forming in the morning, good clear periods with lots of cloud in the afternoon. No precipitation. Light winds.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Temperatures will vary between 0 and 9°C, it will be cold in the morning.
Tonight, very cloudy skies becoming totally overcast.
Light rain in the early hours. Light winds.