They are looking to get back to winning ways after having been unable to defend 187/7 in a five-wicket defeat to Quetta Gladiators.
Karachi Kings were heavily beaten in their last match, meanwhile - bowled out for 134 in a 52-run loss to resurgent Multan Sultans.
Islamabad United will hope for better luck with the Rawalpindi weather when they take on Karachi Kings after rain washed out their last 'home' fixture.
Islamabad United vs Karachi Kings Match Prediction, PSL 2020
Islamabad United will hope a break in the weather in Rawalpindi offers a chance for them to get back to winning ways when they take on Karachi Kings in the 2020 Pakistan Super League. The match takes place on March 1 and the live action is scheduled to get underway at 19:00 local time.
Rain washed out their match against Peshawar Zalmi and Islamabad are still looking to get back to winning ways following defeat to Quetta Gladiators. They have won two and lost two of their four matches so far, with both losses coming against the Gladiators.
Karachi Kings, meanwhile, have lost their last two matches after starting with a ten-run win against Peshawar Zalmi. Since then, they have failed to defend 156/9 against Quetta Gladiators and were bowled out for 134 to loss by 52 runs to Multan Sultans last time out.