Light rain and thundershowers at a few places are likely over Allahabad, Azamgarh, Ballia, Basti, Chandauli, Chitrakoot, Gorakhpur, Jaunpur, Kaushambi, Maharajganj, Pratapgarh, Sant Ravidas Nagar, Sonbhadra and Varanasi districts of Uttar Pradesh during the next 06 hours.