Sayyiduna Wathilah bin al-Asqa' (may Allah be pleased with him) reports that the Prophet (peace and blessings be upon him) said: "Laylat al-Qadr is a moderate night, neither hot nor cold; there are no clouds in it, no rain and no wind, and no star is shot in it. And the sign of the following day is that when the sun rises, it has no rays."
Al-Tabarani recorded it in al-Mu'jam al-Kabir. Its chain contains Bishr bin Awn, who narrated it from Bakkar bin Tamim, and both of them are da'if (weak).
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الصيام / 5065
Hadith Gradingمحدثین:إسناده ضعیف
Hadith Takhrij«اخرجه الطبراني فى المعجم الكبير (59/22)»