Weisberg reportedly left behind a husband, who is also a Holocaust survivor, as well as a daughter, grandson and great-grandson.
It comes after an 85-year-old resident of the same city, who was moderately wounded in a missile attack during the war with Tehran, succumbed to his wounds last month.
The victim, who sustained injuries when a residential building in Rehovot in took a direct hit on June 15, died at the Kaplan Medical Center.
And, also last month, the Philippine Embassy in Israel announced that Leah Mosquera, a Filipina care workers living in Israel, died on of wounds sustained in the same attack.
Mosquera was rushed to Shamir Medical Center in Be'er Ya'akov, where she underwent several surgeries and spent weeks in the intensive care unit. The embassy noted that Mosquera would have turned 50 on July 29.
Iran's missile attacks in June have now killed 31 people in Israel, while wounding more than 3,000 and displacing over 13,000 others.