Gloucestershire can expect a bright morning with some good sunny spells and just a few scattered showers at first.
However, thickening cloud and strengthening wind will spread in from the west during the afternoon, bringing outbreaks of rain by this evening.
The rain will continue to spread eastwards overnight, becoming persistent and heavy at times.
It will be very windy with gales in places.
Low temperatures of 3 degrees will rise to highs of 8-9 degrees later this afternoon.