Today in Alton,warning:reduced visibility early in the day. Cloudy with risk of fog in the morning, very cloudy skies to overcast in the afternoon. Risk of some spots of rain in the morning, no precipitation in the afternoon. Moderate winds.
The reliability of the situation is very good.
Temperatures will vary between 17 and 23°C.
Tonight,good clear periods but lots of cloud, too. Chance of light rain. Moderate winds.