Even if the forecast looks favorable, you should always have a backup plan in case the weather changes unexpectedly or worsens during your production. This should include having an alternative indoor or covered location that you have scouted and secured beforehand, along with the necessary permits, equipment, and crew. Additionally, a flexible shooting schedule should be planned in order to rearrange or postpone scenes or shots that depend on specific weather conditions. Furthermore, extra resources such as rain covers, tarps, umbrellas, heaters, fans, generators, batteries etc., should be available to cope with different weather challenges. It is also important to test and protect your equipment from water, dust, heat or cold damage. Communicating with your cast, crew and clients about the possible changes and how they will affect the production timeline and budget is also essential.