Saturday will begin cloudy with outbreaks of mainly light rain through the morning, says Pitsford Hall Weather Station.
The afternoon will brighten up with spells of sunshine, but it will feel cooler at 15C.
Winds will be gentle to moderate and from the south-west.
Further rain is expected on Sunday; in fact we will see quite a heavy band of rain moving through during the morning, this clearing to showers by late afternoon.
It will also be quite windy at first, but this will tend to ease down through the day.
Highs on Sunday will reach 14C, falling overnight to 8C.
The unsettled theme will continue into Monday with showers through the morning, clearing to a drier and brighter afternoon.