Abstract: The present disclosure includes methods of providing an equipment use guarantee quotation. In certain embodiments, such methods include: obtaining equipment rental information; obtaining a covered weather condition parameter corresponding to a weather condition that may occur during the rental period or during a time period preceding a rental period at a rental use location, the covered weather condition parameter being a threshold amount of a weather condition that would trigger a use guarantee for the rental equipment item during the rental period; receiving predictive weather condition information corresponding to the weather condition that may occur during the rental period or during a time period preceding the rental period at the rental location; estimating a probability of an occurrence that the weather condition will result in meeting or exceeding the covered weather condition parameter during the rental period or during a time period preceding the rental period.