The Met Office has forecast a cloudy morning with rain at times today, Saturday, June 20, in and around Derbyshire and the East Midlands.
By the afternoon, cloud is expected to break to give some bright or sunny spells.
Showers may however, according to the Met Office, develop and become thundery with hail.
During the day it is expected to feel warm and humid with light winds.
By tonight any remaining thundery showers should clear with dry spells. An isolated shower is possible after midnight and winds will be staying light.
The Met Office said temperatures could reach highs of 18 degrees centigrade and lows of 13 degrees centigrade throughout the day.