Light to moderate rain and thundershowers at some places are likely over Allahabad, Ambedkar Nagar, Azamgarh, Chandauli, Chitrakoot, Jaunpur, Kaushambi, Mirzapur, Pratapgarh, Sant Ravidas Nagar, Sonbhadra, Sultanpur and Varanasi districts of Uttar Pradesh during the next 4 to 6 hours.