Heavy snow showers are expected in Cirencester and Wiltshire this weekend, making it the third icy weekend in a row.
The Met Office have warned of a small chance of travel delays and stranded vehicles, along with delayed or cancelled rail and air travel.
There is a small chance that power cuts will occur and other services, such as mobile phone coverage, may be affected.
Tonight showers will continue to clear, leaving the weather largely dry with clear spells at times. The Met Office expects a minimum temperature four degrees celcius.
Tomorrow will be mostly dry and sunny. The chance of a few showers will increase in frequency through the day.
The snow warning runs from noon on Saturday until 11.59pm on Sunday, while Monday is expected to be drier, breezy and very cold.