Here's the weekend weather forecast for west, north and south Yorkshire.
Here's the weather forecast for east Yorkshire and Lincolnshire.
Today: Patchy cloud will bring a few light showers this morning, although mainly across the Pennines where they will be wintry at times. Dry and largely sunny east of the Pennines. Feeling cold with the breeze, particularly along the coast.
Maximum temperature 6 °C.
Tonight: The patchy cloud across the Pennines will melt away overnight, leaving predominately clear skies. As the wind becomes very light so temperatures will quickly fall, leading to a widespread frost.
Minimum temperature -5 °C.