Yes you can,
http://allweatherinsurance.com/produ...insurance.html
Rates are all based off of historical weather patterns at each location on the day you are trying to insure against. Sometimes rate can be as high as 20% of the total amount you are insuring for. It all depends on the weather pattern and how much rain you are worried about. It would probably be too expensive in the long run for most local tracks to pull off on a weekly show. It’s a gamble for sure. If you have insurance against ¼” of rain, but you rain out and their meter only shows you got 1/10th, you don’t get paid. That being said, if you get ¼” of rain but you are still able to get your show in then you still get paid.