Weather for Redtail Dam Tank, AZ - Redtail Dam Tank, AZ Weather, Current Weather in Redtail Dam Tank, AZ. Local weather report for Redtail Dam Tank, AZ, Local Redtail Dam Tank, AZ weather. Forecast for Redtail Dam Tank, Arizona, Redtail Dam Tank, AZ weather forecast. Find your local Redtail Dam Tank weather forecast. Redtail Dam Tank, AZ weather conditions.