Here are some handy reports displaying 3 and 7 day forecasts at KWVI using the GFS Model Output Statistics products.
Our nearest airport that provides a TAF report is Salinas (KSNS). Conditions there can often be very different than at Watsonville. These MOS forecasts will give you a more accurate prediction of what cloud cover and visibility might be like when you're planning your flight into KWVI.
To decode the reports, follow links to:
GFS MOS Description and extended:
These forecasts and the related content/links on this page are not a substitution for the official weather briefing from the FAA. Please contact the FAA for more information on pilot briefings or call 1-800-WX-BRIEF.